Peavey BAM 210 User Manual
BAM 210 Operation Manual
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Intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s
enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
Intended to alert the user of the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the product.
CAUTION: Risk of electrical shock — DO NOT OPEN!
CAUTION: To reduce the risk of electric shock, do not remove cover. No user serviceable parts inside. Refer
servicing to qualified service personnel.
WARNING: To prevent electrical shock or fire hazard, do not expose this appliance to rain or moisture. Before
using this appliance, read the operating guide for further warnings.
Este símbolo tiene el propósito, de alertar al usuario de la presencia de “(voltaje) peligroso” sin aislamiento dentro de la caja del producto y que puede tener una magnitud suficiente como para constituir
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operación y mantenimiento en la información que viene con el producto.
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PRECAUCION: Para disminuír el riesgo de descarga eléctrica, no abra la cubierta. No hay piezas útiles dentro.
Deje todo mantenimiento en manos del personal técnico cualificado.
ADVERTENCIA: Para evitar descargas eléctricas o peligro de incendio, no deje expuesto a la lluvia o humedad
este aparato Antes de usar este aparato, Iea más advertencias en la guía de operación.
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pouvant être d’amplitude suffisante pour constituer un risque de choc électrique.
Ce symbole est utilisé dans ce manuel pour indiquer à l’utilisateur qu’il ou qu’elle trouvera d’importantes
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AVERTISSEMENT: Afin de prévenir les risques de décharge électrique ou de feu, n’exposez pas cet appareil à la
pluie ou à l’humidité. Avant d’utiliser cet appareil, lisez attentivement les avertissements supplémentaires de ce
manuel.
Dieses Symbol soll den Anwender vor unisolierten gefährlichen Spannungen innerhalb des Gehäuses
warnen, die von Ausreichender Stärke sind, um einen elektrischen Schlag verursachen zu können.
Dieses Symbol soll den Benutzer auf wichtige Instruktionen in der Bedienungsanleitung aufmerksam
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VORSICHT: Um das Risiko eines elektrischen Schlages zu vermeiden, nicht die Abdeckung enfernen. Es befinden
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ACHTUNG: Um einen elektrischen Schlag oder Feuergefahr zu vermeiden, sollte dieses Gerät nicht dem Regen
oder Feuchtigkeit ausgesetzt werden. Vor Inbetriebnahme unbedingt die Bedienungsanleitung lesen.
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BAM™210
BASS MODELING AMP
Do you think achieving a virtually unlimited collection of bass amp and cabinet tones out of a
compact 2 x 10 combo is impossible? Not with the BAM 210 from Peavey Electronics. Years of
research and development have produced a feature-packed bass modeling amp engineered to
please today’s discriminating bassist and those who listen to the music. From its user-friendly
interface to its 1/4" and XLR external outputs, the BAM is the amplifier that will take bass sound into
the new millennium.
FEATURES
• 500 W @ 2 Ohms, 350 W @ 4 Ohms
• 2 x 10" cast-frame woofers
• 1x compression horn
• Front ported
• Angled baffle board (for that tilt-back sound without sacrificing low end)
• Analog compressor
• 8 digital effects
- Chorus - Synth bass
- Flange - Fretless bass
- Phase shift - Funk wah
- Octave divider - Distortion
• 8 amp models that include active and passive tone models
PRESET STRUCTURE
The BAM 210 is shipped with 16 factory presets and 16 user presets. The user presets are identical
to the factory presets until modified. The factory presets illustrate the amplifier’s capabilities, and can
be altered and stored as user presets. Turning the unit on while simultaneously pressing both the
USER and STORE buttons on the amplifier front panel will revert both factory and user presets to
their original settings. Known as reinitializing, this procedure should be performed when the unit is
first unpacked and hooked up to delete any alterations to the presets that may have been made
ENGLISH
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prior to your purchase. If you become dissatisfied with your user presets at any time, reinitialization
will return all user presets to the factory settings.
Suppose you like factory setting A 1 but desire more low frequency response. Press the USER
button on the front panel. Since the unit has been reinitialized, user preset A 1 is the same as
factory preset A 1. Now simply adjust the low frequency to your liking and press STORE twice. The
increased low-frequency setting will be called up whenever user preset A 1 is selected. If a factory
preset is changed and not stored as a user preset, it will revert back to the factory setting once the
next preset is selected.
Both the factory and user presets are stored in the PRESET MATRIX. This matrix is divided into 4
banks (A, B, C, D), with each bank containing 4 presets (1, 2, 3, 4). Selection between factory and
user presets is accomplished with the USER switch. Storage location within the matrix is selected
using the STORE switch. Detailed description of the matrix and its controls is included in the
following section.
FEATURES AND CONTROLS
FRONT PANEL
(1) INPUT
This 1/4" mono (TS) jack is a high-impedance input designed to handle a broad range of bass
pickup signals, both active and passive.
(2) INPUT TRIM
This control adjusts the level of the signal entering the INPUT (1). Instruments with high
output levels may have to be “trimmed” down to avoid overdriving (distorting) the INPUT.
(3) SIG/CLIP
This 2-color LED indicates signal presence as well as warning of clipping the INPUT (1).
Green illumination will occur in response to signal presence at the INPUT, while red
illumination warns of potential clipping. Excessive red illumination indicates a need to adjust
the INPUT TRIM (2).
(4) PRESET MATRIX
This control, along with the USER (5) switch, allows selection among the 32 available
presets. The matrix is divided into 4 banks (A, B, C, D), with each bank containing 4 presets
(1, 2, 3, 4). Depending on the position of the USER switch, the PRESET MATRIX selector
allows selection of the 16 factory presets or the 16 user presets. The active preset is
indicated by LED illumination. Presets can also be selected via the foot controller or by MIDI
command.
1 3 4 5 8 10 12 13 14 16 17 18 20 21
2 6 7 9 19 2211 15
5
(5) USER
This control determines whether the presets available at the PRESET MATRIX (4) selector
(4) are factory settings or user settings. The adjacent yellow LED will illuminate when the user
presets are active.
(6) STORE
This control allows the storage of presets in specific locations. When a preset has been
finalized and is ready for storage, press this switch once. The LED indicating the current
storage location will begin to flash. If the storage location is to remain the same, press the
switch again and the function is complete. If a new location is desired, turn the PRESET
MATRIX selector to the desired location. When the LED indicating the new location begins to
flash, press the switch again. The preset is now in its new position within the matrix.
NOTE: Factory presets must be stored to a User location when altered. If not, they will revert
to their original settings when another preset is selected.
(7) COMPRESSOR
This control selects or bypasses the BAM’s onboard compressor. The adjacent green LED
indicates compressor activation.
(8) SQUEEZE
Since the BAM’s compressor is “soft knee,” this control functions as a combination ratio and
threshold control. Rotating the control clockwise decreases the threshold (the level at which
compression activates), while increasing the ratio (the amount of compression). A
compression ratio expresses the input level versus the output level. For example, a 4 to 1
ratio means that for a 4 dB change in input level there is a 1 dB change in output level. A “soft
knee” compressor delivers a lower ratio for low-level signals and a higher ratio for high-level
signals.
(9) CLIP LED
This red LED samples the output of the compressor and warns of potential clipping.
Illumination indicates a need to reduce the LEVEL (10) control.
(10) LEVEL
This control sets the compressor output level and allows recovery of gain lost by
compression, also known as make-up gain.
(11) GAIN REDUCTION LEDs
These indicators show the amount of gain reduction due to compression.
(12) MODEL SELECTOR
This control, in conjunction with the CAB SWAP (13) switch, allows selection among the
BAM’s amplifier and speaker cabinet models. LED illumination indicates which model is active
(red = amp model; green = cabinet model; orange = amp and cab model overlayed). If
storage of a particular model is desired, press the STORE (6) switch to store that model in
the current preset location. See the chart on page 6 for a description of amplifier
characteristics.
(13) CAB SWAP
This control allows speaker cabinet models to be changed. Once the desired amp model has
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been selected via the MODEL SELECTOR (12) control, pressing this button allows the user
to change cabinets without altering the amplifier selection. For example, the current model is
B-MAN 2X12. To hear this amp through a 1X15, press the CAB SWAP button. The adjacent
green LED will illuminate to indicate Cab Swap mode. Rotate the MODEL SELECTOR switch
to the FLIPTOP 1X15 setting. The sound is now B-MAN 1X15 (amp model B-MAN; cab
model 1X15). See the chart below for a description of cabinet characteristics.
Amp Model Cabinet Model Description
RED 2 X 10 Modern 2 X 10 combo amp
with active semi-parametric
EQ. Front ported cab with
horn.
360 1 X 18 Old solid state head with
passive EQ. Single 18 inch
folded horn cab.
TVS 8 X 10 Vintage all tube head with
passive EQ. Sealed 8 X 10
cab with no horn.
FLIPTOP 1 X 15 Vintage all tube portable
bass combo with passive
EQ. 1 X 15 cab.
B-MAN 2 X 12 Classic all tube bass head
with 3-band passive EQ.
Closed back 2 X 12 cab.
PEAVEY MAX BAM 2 X 10 Hybrid bass preamp with
active 3-band semi-parametric EQ. BAM cab with
no modeling.
WEST COAST 4 X 10 Modern hybrid bass head
with active semi-parametric
EQ. Modern front ported
4 X 10 with horn.
FREDDIE K ALLOY 4 X 10 Modern solid state head
with active 4-band EQ.
Metal cone speakers in
ported 4 X 10 with no
tweeter.
(14) PRE GAIN
This control sets the BAM’s preamp gain when the amp model has a pre-gain function
associated with it. Rotating the control clockwise increases gain. The setting of this control
will modify a preset, and the new setting can be saved as a user preset. If the LEDs
surrounding this control do not illuminate, the amp model has no pre-gain function. Pre gain
function can be added (or removed) in tweaks. See the TWEAK / TUNER POWER
FEATURES section of this manual for tweak instructions.
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(15) EQUALIZATION
The EQ on the BAM 210 allows adjustment of the amp model selected. Each of the models
emulated has differences in EQ circuitry, whether it be active or passive, or just a different
center frequency or bandwidth. Since the EQ on the BAM simulates the EQ on the amp it is
modeling, adjusting the controls in this section is like adjusting the controls on the amp being
modeled. Regardless of the amp, rotating the LOW control clockwise boosts the low
frequencies; the MID control the mid frequencies; and the HIGH control the high frequencies.
For amps with a shiftable mid-range, the SHIFT control moves the mid-range center
frequency.
(16) POST GAIN
This control sets the overall volume for a preset. As with the PRE GAIN (14), rotating the
control clockwise increases gain, and the new setting can be stored as a user preset.
(17) SPEED/ADJ & (18) DEPTH
These controls set the parameters of the effect selected via the EFFECTS SWITCH (19).
Refer to the TWEAK / TUNER POWER FEATURES section of this manual for an explanation
of the function of these controls. The parameters of an effect can be toggled between two
settings by using the footswitch in the EFX SELECT mode. When toggling between settings,
both parameters are changed simultaneously.
(19) EFFECTS
This control selects the effect that is active. The yellow LEDs adjacent to the effect names
indicate which one is active.
(20) MASTER VOLUME
This control sets the overall volume level of the BAM. This control is independent of stored
presets and can be used to adjust the output volume level to accommodate different playing
situations.
(21) HEADPHONE JACK
This 1/4" stereo (TRS) jack accepts standard stereo headphones only. Using this jack
interrupts the signal to the speakers, making it ideal for quiet practice situations. Although it is
a stereo connector, the signal sent to it is mono and the sound heard in both sides of the
phones will be the same.
(22) DDT
™
SELECTOR
This switch controls Peavey’s exclusive DDT™(Distortion Detection Technique) speaker
protection. With this switch in the OUT position, a unique circuit senses signal conditions that
might overload the amplifier and activates compression to reduce gain and avoid clipping.
This technique utilizes every Watt available for the amplifier to reproduce the signal, yet
minimizes clipping and distortion which reduces the potential of speaker damage. This
circuitry is independent of the amplifier compression section. Since this function is “invisible”
at levels below the clipping point, it is advised that it be activated at all times. Setting this
switch to the “IN” position defeats this protection feature, allowing potential power amp
clipping and the resultant increase in likelihood of speaker damage.
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BACK PANEL
(23) CIRCUIT BREAKER RESET
This button resets the internal circuit breaker. Under normal operating conditions, the breaker
should not trip. Conditions such as a short circuit or continuous operation at overload or
clipping may cause this breaker to trip. In the event this occurs, turn off power to the unit and
wait 60 seconds before pressing this button to reset the breaker. Efforts should be made to
determine the cause of the overload. If the breaker continues to trip, the unit should be taken
to a qualified Peavey Service Center for repair.
(24) GROUND POLARITY
This 3-position, rocker-type switch should normally be placed in the center (0) position. If hum
or noise is noticed coming from the speaker enclosure(s), the switch may be placed in the (+)
or (-) position to minimize hum/noise. If changing the polarity does not alleviate the problem,
consult your authorized Peavey dealer, the Peavey factory, or a qualified service technician.
(25) IEC MAINS CONNECTOR
This is a standard IEC power connector. An AC mains cord having the appropriate AC plug
and ratings for the intended operating voltage is included in the carton. The mains cord
should be connected to the amplifier before connecting to a suitable AC outlet.
U.S DOMESTIC AC MAINS CORD
The mains cord supplied with the unit is a heavy-duty, 3-conductor type with a conventional
120 VAC plug with ground pin. If the outlet used does not have a ground pin, a suitable
grounding adapter should be used and the third wire should be grounded properly.
Never break off the ground pin on any equipment. It is provided for your safety.
NOTE: FOR UK ONLY
If the colors of the wires in the mains lead of this unit do not correspond with the colored
markings identifying the terminals in your plug, proceed as follows: (1) The wire that is
colored green and yellow must be connected to the terminal that is marked by the letter E,
the earth symbol, colored green, or colored green and yellow. (2) The wire that is colored
blue must be connected to the terminal that is marked with the letter N or the color black. (3)
The wire that is colored brown must be connected to the terminal that is marked with the
letter L or the color red.
(26) POWER SWITCH
This two-way toggle switch applies mains power to the unit when placed in the ON position.
(27) MIDI OUT / THRU
This standard 5-pin DIN sends MIDI program changes out and/or thru the BAM
™
210. Refer to
the FOOTSWITCH / MIDI section of this manual for more information.
24 25 35
23 26 27 28 29 30 31 32 33 34
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(28) MIDI IN / FOOTSWITCH
This 8-pin DIN is receives MIDI commands from an external controller. It will accept both
standard 5-pin DIN cables as well as Peavey’s 8-pin MIDI/Communication combo cable. The
8-pin cable provides connection and power to the footswitch (supplied). Refer to the
FOOTSWITCH / MIDI section of this manual for more information.
(29) EXTERNAL SPEAKER JACK
This 1/4" mono (TS) jack allows the connection of an external speaker cabinet(s). The jack
is wired in parallel with the internal speakers. Minimum external enclosure impedance is
4 Ohms.
(30) POWER AMP IN
This 1/4" jack allows the connection of line level signals directly to the power amp.
(31) PREAMP OUT
This 1/4" jack allows patching to mixing consoles, tape recorders, etc. Use a shielded cable
to patch from this jack to the input of the device receiving the signal. This patch does not
affect the operation of the amplifier or the signal continuing to the power amp and speakers.
NOTE: The PREAMP OUT / POWER AMP IN jacks can also be used to patch line level
effects units.
(32) XLR LEVEL
This control sets the signal level being sent out the XLR OUTPUT (33). Clockwise rotation
increases the level of the signal being sent; counterclockwise rotation decreases the level.
(33) XLR OUTPUT
This low-noise, electronically balanced XLR (3-pin) connector allows low-impedance patches
to be made from the amplifier. Connector wiring is: Pin 1 = Ground; Pin 2 = Positive; Pin 3 =
Negative.
(34) PRE / POST EQ
This switch determines whether the signal being sent from the XLR OUTPUT (33) is pre or
post-EQ, meaning whether or not that signal is affected by the EQ section of the amp. The
OUT position is pre-EQ (not affected), while the IN position is post-EQ (affected), including all
modeling, compression and effects.
(35) GND / GND LIFT
This switch lifts the ground from Pin 1 of the XLR connector to prevent a possible ground loop
if the amplifier is connected to another piece of equipment, a mixing board for example, that
is on another electrical circuit.
TUNER
The BAM’s tuner accommodates 4, 5, or 6-string basses in standard tuning formats as well as
functioning chromatically. The Tuner can be accessed by pressing the USER (5) and STORE (6)
buttons simultaneously, or via the footswitch. (See Tuner Mode in the FOOTSWITCH section of this
manual.) The default mode for the tuner is standard bass tuning (B E A D G C), and the Tuner will
be in this mode when selected. To enter the chromatic mode, press the COMPRESSOR (7) button
while in Tuner Mode. The LED adjacent to the COMPRESSOR will illuminate when the tuner is in
the chromatic mode. The LED displays for controls 14 –16 function as strobe-style indicators relative
to the note they are tracking. (See the diagram below.) Counterclockwise rotation indicates that the
note being tracked is flat; clockwise rotation indicates the note is sharp. The speed of rotation will
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decrease as the note comes closer to tune, and rotation will stop when the note reaches correct
pitch. The LEDs for the SPEED/ADJ (17) control show a more standard tuning display where the 12
o’clock position illuminates when the note is in tune. The DEPTH (18) control sets tuner volume in
this mode.
In the Bass mode, the tuner searches for standard bass notes and automatically selects the closest
standard tuning note in relation to the note being played. In the Chromatic mode, the tuner tracks all
notes, whether they are standard or not. For example, if an F note were played it would be tracked
as such, lighting up both the E and G LED displays since F is between E and G. The BAM’s tuner
also allows Eb tuning. To enter this mode, press the USER (5) button while in the Tuner mode.
Tuner settings can be saved by pressing the STORE (6) button.
FOOTSWITCH
The PFC
™
4B operates in four different modes: Preset, Bank Select, EFX Select, and Tuner. The
buttons on the footswitch perform different functions based on the active mode. Mode selection is
accomplished via the EFX SELECT MODE (36) and BANK (37) buttons. The function of each button
in the various modes is described by mode in the section below the diagram. If a particular button is
not listed, it has no function in that mode.
PRESET MODE
This mode is the default setting. When the amplifier is powered up, the footswitch will be in this
mode. Selection of individual presets within the current bank can be accomplished in this mode. The
active bank is indicated by illumination of the corresponding yellow LED (A, B, C, D). The current
preset within the bank is indicated by illumination of the corresponding red LED (1, 2, 3, 4). Buttons
38 - 41 change the preset. The green EFX Mode LEDs will light dimly in this mode if their function is
enabled.
E A D G CB
36 37 38 39 40 41
42 (on rear)
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BANK SELECT MODE
Pressing button 37 when in Preset Mode selects Bank Select Mode. The corresponding yellow LED
(A, B, C, D) will blink as an indication of the active bank upon entering this mode. Buttons 38 - 41
change the active bank. The LED will illuminate continuously when a bank is selected. Pressing
button 37 again returns to the Preset Mode.
EFX SELECT MODE
Pressing button 36 selects this mode. The corresponding green LED will illuminate when this mode
is selected. Buttons 37 - 41 function as follows:
37 – Compressor on/off
38 – Toggles between primary and secondary settings for controls 14 – 16.
39 – Tweeter on/off
40 – Effects on/off
41 – Toggles between primary and secondary settings for effects.
SETTING THE BOOST/EFFECTS LEVELS
There are eight parameter knobs from Pre Gain though Effects Depth. Each one has dual settings
saved with each preset. The PFC
™
4B footswitch lets you toggle between these primary and
secondary settings when in EFX mode, as follows:
BOOST - toggles all six preamp parameters: Pre Gain, Low, Mid, Shift, High, Post Gain
EFFECTS ALT - toggles the effect’s Speed/Adj and Depth parameters
The boost function lets you have a completely different preamp setting for solos, etc. Not only can
you boost or cut pre and post gain, you can also dip your mids and boost your highs, etc. The dual
settings for the effects mean that the PFC4B can do more than just turn them on and off. “Off” isn’t
always one of the top two choices, so why lock it in? Do things like:
- Have lots of phaser when the PFC4B’s Effects Alt LED is on, and just a little bit when it’s
off.
- Switch between low and high speeds on the flanger.
- Kick in extra distortion in parallel with the dry sound to fill the mids when the guitarist
solos.
This setup makes for some fun preset building!
SETTING AND STORING THE BOOST/EFFECTS LEVELS
Here’s the easy part. Turn the boost off on the PFC4B and set your non-boost tone and level
(primary settings). Turn the boost on and set your boost tone and level (secondary settings, see
page 12 for sync power tip!) Then do the same for the effects. Once you have them all working the
way you want, set the EFX functions on the PFC4B to how you want them when the preset is
recalled (e.g. boost off, etc.), then store the preset. (You only have to do the store function once.
The primary and secondary settings are all in the same preset, so you won’t lose primaries by
switching to secondaries, etc.)
TUNER MODE
Pressing buttons 36 & 37 simultaneously selects the tuner mode. The four yellow LEDs will
illuminate dimly as an indication that the Tuner Mode is active and awaiting a signal. Pressing any
button will exit the Tuner Mode and return to the previous mode and preset.
12
The green LEDs indicate the note the tuner is tracking. In the chromatic mode the two LEDs that a
note falls between will light if the note being tracked is not a note in standard bass tuning.
Once a note is being tracked, the yellow and red LEDs function similarly to a strobe tuner, that is
they light sequentially to form a ring. Counterclockwise movement of the ring indicates the note
being tracked is flat; clockwise movement indicates it is sharp. The rotation speed will decrease as
the note comes closer to tune, and all indicators will illuminate (no movement) when the note
reaches correct pitch.
(42) REMOTE CABLE CONNECTOR
This 8-pin DIN connector transmits and receives MIDI commands to and from the MIDI IN /
FOOTSWITCH (28). Certain functions, such as the tuner, are also communicated through this
connection. Only the Peavey 8-pin MIDI/Communication cable (included) should be used for
this connection.
HIDDEN POWER FEATURES
The BAM lets you do most of what you need via the standard controls on the front panel and
footswitch. However, there are other parameters under the hood that you can get to if you’re willing
to dig a little deeper. By holding the USER button for more than a second (and continuing to hold),
you can access additional preset parameters. Doing the same with the STORE button accesses
global preference parameters. The following table and subsequent text shows what parameters
are available.
POWER TIP! BOOST/FX SETTINGS COPYING
The boost function allows you to have two complete settings (per preset) for the pre gain, post gain,
and three-band EQ. When creating a preset, you will typically build your non-boost sound (boost
LED off on the PFC4B), then want to modify it for the boost. Well, the settings will usually be very
different, and sychronizinig them manually is a bit of a pain. So, you can press the USER button for
one second (and continue to hold, which puts the amp into Patch Tweak mode, see below), and hit
the boost footswitch. This will copy the five parameters from the non-boost to the boost slots. (If you
were boosted in the first place, the copy would go the other way - it goes from where you were to
where you’re switching.) This also works with the effects knobs, but since there are only two, it’s not
much of a problem to tweak them manually.
TWEAK / TUNER POWER FEATURES
Control Preset Tweak Global Tweak Tuner Tweak
(hold USER for 1 sec.) (hold STORE for 1 sec.) (Press STORE and USER)
Preset - MIDI Channel [Exit Tuner]
Store - - Store Tuner Tweaks
User - User on Powerup Eb mode
Compressor - - Chromatic Mode
Model - - [Exit Tuner]
Cab Swap - - [Exit Tuner]
Pre Analog Overdrive Enable - -
Bass -- -
Mid -- -
Shift -- -
Treble Tweeter Enable Footswitch All-Info -
Post - Bank Select Style -
Effect Select - - [Exit Tuner]
Speed/Adj Tweak 1 Noise Gate Sensitivity -
Depth Tweak 2 Noise Gate Threshold Tuner Volume
13
DETAILS
PRESET:
• Analog Overdrive Enable - Enabled or disabled by amp model selection, after which this can
override.
• Tweeter Enable - Enabled or disabled by cabinet model selection, after which this can override.
• Tweak 1 & 2 - See table below.
GLOBAL:
• MIDI Channel - Goes from 1 (matrix LED A1) to 16 (matrix LED D4). Footswitch / Sysex will
always work. Channel messages will be sent with this channel, and will be ignored upon receive
unless on this channel. (default = 1)
• User on Powerup - Default is factory presets on powerup - LED off. Turn on for USER presets
on powerup.
• Footswitch All-Info will be:
• 0 = Only shows LEDs of current mode (either greens or reds/yellows). Less info, less
confusing. [7:00/min]
• 1 = (default) Shows dim LEDs for the inactive mode (e.g. greens when NOT in EFX
mode). [12:00]
• 2 = Shows all LEDs bright in either mode. Good for seeing everything in brighter light
where the dim level could wash out. [5:00/max]
• Bank Select Style will be
• 0 = (default) go to same preset in new bank [7:00/min]
• 1 = go to preset #1 in new bank [12:00]
• 2 = wait for user to press a preset footswitch before switching (current red blinks)
[5:00/max]
• Noise Gate Sensitivity - Increase this to get more gating effect. Reduce to get a gentle
reduction. (default = 9:00)
• Noise Gate Threshold - Set this while the bass volume is up but the strings are muted. Turn
Sensitivity up all the way, then turn this up until you hear the noise drop out. Then go up just a bit
more (one or two LED changes). Then reduce the Sensitivity to taste. (default = off)
TUNER:
• Store Tuner Tweaks - Tuner will not remember your preferences unless you save them (just
press once).
• Eb mode - Press to toggle between E and Eb mode. The LED will be lit for Eb mode. All notes
are moved up on the display - even in chromatic mode. We offer this since Eb tuning is so
popular in, well, popular music. (default = off)
• Chromatic mode - Press to toggle between bass and chromatic mode. The LED will be lit for
chromatic mode. We offer this so you can use open tunings and not have to bring a separate
tuner. (default = off)
• Tuner Volume - Turn up or down to change the bypass volume level while tuning. Turn all the
way down for silent tuning. (default = 0 - muted)
14
EFFECT PARAMETERS / TWEAKS
Effect Speed/Adj Depth Tweak 1 Tweak 2
Chorus Speed Depth Crossover Frequency
Flanger Speed Depth Delay Time Crossover Frequency
Phaser Speed Depth - -
Octave Dry Level Wet Level Tone -
Synth Sensitivity Mix Frequency Resonance
Fretless Sensitivity Mix Frequency Resonance
Funk Wah Sensitivity Mix Frequency Resonance
Distortion Pre Gain Post Gain Low Rolloff Dry Level
MIDI IMPLEMENTATION
The BAM™is designed to be an all-in-one bass amplification system using the PFC4B footswitch.
However, there are plenty of other uses for those MIDI jacks on the back, and that's what we'll cover
here. We'll start with the simpler stuff, and move on to the more complicated stuff later.
MIDI CHANNEL
The BAM
™
’s MIDI channel is 1 by default (after re-initialization). This means that any channel messages that are received on another channel are ignored, and any channel messages that are generated are sent on this channel. To change the channel, hold the STORE button down for at least a
second, and (while holding) select channel 1-16 using the Preset Matrix selector.
MIDI OUT AS A MIDI THRU
Most likely, you'll be using the PFC4B to drive the MIDI In, since it adds so much to the usability of
the amp. If you decide to link another BAM up for dual operation, you can have the second one be
slaved to the first one's PFC4B by connecting a MIDI cable from the first's Out to the second's In.
They will track program changes, EFX mode changes, other preset edits, etc.
The MIDI Out jack will echo virtually all commands that arrive at the MIDI In (with the exception of
certain Sysex messages meant for the BAM), so it can be used in the middle of a MIDI chain when
driving a rig from another MIDI source, instead of using the PFC4B. This is called a “soft” thru,
which means it is dependent upon the software (processing power and MIDI buffer) of the unit.
What’s a hard thru? That's when there is a jack labeled “Thru” and not “Out” or “Out/Thru.” It’s usually accompanied by a separate MIDI In and Out, and it’s usually in the middle. Most importantly, it's
directly driven from the In jack, so it is not dependant on the software to do the echoing work (which
could cause short delays in some cases). So if your other MIDI units are “3-jack” units, it is recommended to put the BAM at the end of the chain.
PRESET SYNCHRONIZATION WITH AN EXTERNAL EFFECTS UNIT
You may have a programmable effects unit with a MIDI In that you want to use with the BAM. If you
want this unit to change presets when the BAM does, connect a MIDI cable from the BAM’s MIDI
Out to the MIDI In of the effects unit. Then the first 16 presets in the effects unit will be aligned with
the 16 presets in the BAM.
For this to work, the MIDI channel of the effects unit must either be set to OMNI, or match that of the
BAM.
15
PRESET BACKUP
You can back your presets up to a computer, sequencer, or other type of MIDI librarian / recorder.
You can also transfer them to another BAM™! Connect a MIDI cable from the BAM’s MIDI Out to the
MIDI In of the recording device. Prepare the recording device or software program to receive data.
(In the case of transferring to another BAM, it just needs to be on.) We’re now ready to send the
presets.
To initiate the transmission manually, hold the amp’s CAB SWAP button and then press the
EFFECTS Select button. The six Amp Model LED rings (Pre Gain through Post Gain) should go off
for a second or two to verify the operation. When they come back on, the operation is done.
NOTE: The size of the System Exclusive preset dump is 1000 bytes.
If your recording device can send a request string to automate this operation, the string can be
found in the Sysex table below. Another cable will have to go from the recorder's out to the BAM’s In
for this to work. Sending that string to the BAM will initiate the dump operation.
To Dump Globals: hold CAB SWAP and press STORE
To Dump a Single Preset: hold CAB SWAP and press USER
CHANNEL MESSAGES
The BAM will accept (and echo) the following channel messages when they are sent on its MIDI
Channel (values are shown in hexadecimal):
• Program Change - Cx nn where x = MIDI channel - 1, nn = 00-0F for presets A1 - D4
• Bank Select - Bx 20 nn where x = MIDI channel - 1, nn = 00 for factory, 01 for user
• Main Volume - Bx 07 nn where x = MIDI channel - 1, nn = 00-7F for mute to full
NOTE: The Main Volume will be located after the preamp, EQ and effects.
Other channel messages will be echoed to the MIDI Out, but will not affect the BAM.
The BAM will generate the following channel messages on its MIDI channel:
• Program Change (as shown above) - whenever a preset change is initiated by front panel or
PFC4B.
• Bank Select (as shown above) - whenever the MATRIX bank is toggled from/to Factory to/from
User.
SYSTEM COMMON AND SYSTEM REAL-TIME MESSAGES
The BAM will echo these messages to the MIDI Out when received. None will be generated by the
BAM.
SYSTEM EXCLUSIVE MESSAGES
We’ve equipped the BAM with an extensive MIDI Sysex implementation. In addition to simple preset
dumps and preset sharing via the Internet and such, this enables the amp to be programmed
remotely by a computer program or hardware editor like the Peavey PC1600x
™
.
All of the BAM’s Sysex messages start with a common header and end with an End of Sysex [EOX]
byte. The table below shows the “unique” section (including the command and optional data) of each
message that falls between the header and the EOX.
16
Here is the common part, along with descriptions of each byte’s purpose:
F0 - Start of Sysex [SOX]
00
00
1B - Peavey Manufacturer ID = 00 00 1B
11 - BAM Product ID (10 for PFC4B commands: CMD = 00, 01)
00 - Reserved for future use (keep fixed at zero)
CMD - Command byte that defines which Sysex message it is
<data> - Optional data
F7 - End of Sysex [EOX]
NOTE: Each time a preset is recalled, it is first loaded into a RAM buffer that we call the Edit Buffer
(could also be called “current preset”). If another preset is recalled, the Edit Buffer is erased, so any
changes will be lost unless stored to a User location (or externally). In the table below, we refer to
this preset location as the “EdBuf.”
Now for the unique stuff:
CMD Number (in HEX) / <data> description Resulting Action
Name
00 / PFC4B Online None Amp sends PFC4B setup data
01 / PFC4B Switch Press Footswitch #, 0-5 Amp responds based on mode
02 / Version Request None Amp sends message 03
03 / Version of Software Version #, 00-7F Amp ignores if received
04 / Send Presets None Amp sends message 05
05 / Receive Presets Preset data, nibblized * Amp saves presets in User slots
06 / Send Single Preset Preset # (00 - 0F) Amp sends message 09 ****
07 / Receive Single Preset Preset #, preset nibs * Amp saves preset to User slot
08 / Send EdBuf None Amp sends message 09
09 / Receive EdBuf Preset nibbles * Amp loads and activates EdBuf
0A / Store EdBuf Preset # (00-0F; 7F for current) Amp stores EdBuf to User preset
0B / Send EdBuf Byte EdBuf address (00 - 1E) Amp sends message 0C
0C / Receive EdBuf Byte EdBuf address, value nibs * Amp activates EdBuf parameter
0D / Send EdBuf Partial Byte Partial address ** Amp sends message 0E
0E / Receive EdBuf Partial Byte Partial address, partial value ** Amp activates EdBuf parameter
0F / Send EdBuf Current Primary address *** Amp sends message 10
10 / Receive EdBuf Current Primary address, current value *** Amp activates EdBuf parameter
11 / <reserved>
12 / Send Globals None Amp sends message 13
13 / Receive Globals 14 Global Bytes, nibblized * Amp saves and activates globals
14 / Send Global Partial Byte Partial address, 00-0D ** Amp sends message 15
15 / Receive Global Partial Byte Partial address, partial value ** Saves and activates global in amp
* Nibblized data is sent hi nibble, then low nibble. E.g. a hex byte value of 74 will be sent as two bytes: 07
and 04. This is because MIDI data bytes really only have 7 bits - the most significant is reserved to be set for
status bytes only.
17
Partial addressing is a way of programming a portion of an EdBuf byte, while not disturbing the other
bits in that byte. A partial address is made up of 3 bytes. The first is the byte address of the preset
byte you are targeting (00-1E). The second byte is the bit number you want to start writing at (0 for
least significant, 7 for most significant). The third byte defines how many bits you want to program.
The next byte will be the value, and since it is a partial value, it does not need to be nibblized.
For example, to set the Compressor on/off bit, send the following string:
F0 00 00 1B 11 00 0E 01 06 01 01 F7
The 01 points to the Hardware Control Bits (table below), whose bit 6 controls the compressor.
The 06 says that we’re poking bit #6.
The first 01 says that we’re programming one bit.
The second 01 says that we’re setting (vs. clearing) the bit.
*** “Current” addressing is an alternate method of controlling the eight preset parameters that
have dual settings. Instead of the programming device needing to have two different strings for the
two levels of, say, Pre Gain, it can use these messages with the address of the first Pre Gain
parameter, and the status of the Boost will determine which of the two bytes will actually be read or
written. For example, eight sliders (out of 16) of a PC1600x can write current Pre Gain through
Delay Level, and five of the PC1600x’s buttons could emulate the EFX Select Mode of the PFC4B.
Then, all 16 levels could be edited with eight sliders, instead of needing all 16.
**** This message sends a Receive EdBuf message so it is less destructive upon return to the
amp (overwrites the EdBuf). If the Receive Single Preset message is sent to the amp, it overwrites a
User preset. A PC program can easily modify the header if this is the desired result, or follow up with
a Store command (0A).
18
PRESET DEFINITION
Address Name Range (Decimal)
(Hex)
00 Model Selection High nib is Cabinet Model, 0-7
Low nib is Amp Model, 0-7
Clockwise rotation for both nibs:
0 = Red / 2x10
1 = 360 / 1x18
: : :
7 = Freddie K / Alloy 4x10
01 Hardware Control Bits 0-3,7 = <reserved>
4 = Compressor On
5 = Analog Overdrive On
6 = Tweeter On
02 <reserved> 0
03,04 Pre Gain (non-boost, boost) 1-33 (active when Analog Overdrive
enabled)
05,06 Low (non-boost, boost) 1-33
07,08 Mid (non-boost, boost) 1-33
09,0A Mid Shift (non-boost, boost) 1-33
0B,0C High (non-boost, boost) 1-33
0D,0E Post Gain (non-boost, boost) 0-33 (0 = reverb off)
0F,10 <reserved> 0
11,12 Speed/Adj (primary/off, secondary/on) 1-25
13,14 Depth (primary/off, secondary/on) 0-25 (0 = modulation off)
15 Effect Type 0-7 = Chorus, Flanger, Phaser,
Octave, Synth, Fretless, Funk Wah,
Distortion
16 Effect Tweak 1 1-25; 255=no tweak *(see below)
17 Effect Tweak 2 1-25; 255=no tweak *(see below)
18-1D <reserved> 0
1E EFX Mode Status Bits (Soft) High nib is <reserved>
Low nib is EFX mode status:
Bit 0 is Boost (on/secondary = high)
Bit 1 is <reserved>
Bit 2 is Effect On (on = high)
Bit 3 is Effect Alt. (on/secondary = high)
Values are automatically set with effect selection, adjust after to tweak. Available tweaks are shown in table below.
Tweak 1 Tweak 2
Chorus - Crossover Frequency
Flanger Delay Time Crossover Frequency
Phaser -Octave Tone -
Synth Frequency Resonance
Fretless Frequency Resonance
Funk Wah Frequency Resonance
Distortion Low Rolloff Dry Level
19
Offset Name Range (Decimal)
(Hex)
00 <reserved> Reserved (keep at zero)
01 Bank Select Method 0 = Preset (1-4) stays
the same after bank
select (default)
1 = Preset goes to #1 after
bank select
2 = Preset light blinks, waits for
user preset selection
02 PFC4B All Info 0 = Inactive mode - LEDs off
1 = Inactive mode - LEDs
dim (default)
2 = Inactive mode - LEDs
bright for both modes
03 MIDI Channel (- 1) 0-15 for 1-16 (default = 0,
channel 1)
04 Global Bits Bit 0 set for User patches
at powerup (default = 0,
factory)
Bits 1-7 are reserved (keep at
zero)
05 Noise Gate Threshold 0=off, 1-25 (default = 0)
06 Noise Gate Sensitivity 0-25 (default = 5)
07 <reserved> Reserved (keep at 0)
08 <reserved> Reserved (keep at 0)
09 Tuner Bits Bit 0 set for Eb mode (default =
0, standard E mode)
Bit 1 set for Chromatic mode
(default = 0, bass mode)
Bits 2-7 are reserved
(keep at 0)
0A Tuner Volume Level 0-25. Default is 0 (muted).
0B <reserved> Reserved (keep at 0)
0C <reserved> Reserved (keep at 0)
0D <reserved> Reserved (keep at 0)
GLOBALS
20
BAM 210 BLOCK DIAGRAM
21
SYSTEM SPECIFICATIONS:
GENERAL:
• Mains circuit breaker: 6 amps (resettable)
• Power consumption: 500 Watts, 120 VAC 60 Hz
• Power consumption: 500 Watts, 230 VAC 50/60 Hz
• Hum and noise: Typically greater than -80 dB unweighted
• Internal speakers: Two professional 10 inch cast frame
8-Ohm speakers wired in parallel for a total impedance of
4 Ohms. One Foster compression horn with crossover and
tweeter protection.
DIMENSIONS:
• Height: 24 inches (including feet)
• Width: 23.5 inches
• Depth: 17.125 inches @ bottom, 13 inches @ top
• Weight: 93.5 lbs
POWER AMPLIFIER SECTION:
PROTECTION:
• Current limit protection circuit
• Thermal protection circuit
• D.C. crowbar
• DDT
™
speaker protection circuit with defeat switch
• Variable speed fan, thermally controlled
GENERAL INFO:
• Minimum load = 2 Ohms
• DDT dynamic range: +16 dB
• Input sensitivity: 1.0 V RMS
• One 1/4 inch external speaker jack
POWER AMPLIFIER INPUT:
• Input impedance: 15 k Ohms
• Sensitivity: 1 V RMS (to drive power amp to clipping)
• Switching jack provides preamp out to power amp in
connection when not used
POWER OUTPUT:
• 500 Watts (31.62 V RMS) into 2 Ohms with no more than
1% THD+N
• 350 Watts (37.42 V RMS) into 4 Ohms with no more than
1% THD+N
HUM AND NOISE:
• Typically greater than 100 dB below full power @ 4 Ohms
unweighted
FREQUENCY RESPONSE:
• +0/-1 dB, 100 mW to 300 W RMS
20 Hz to 20 kHz into 4 Ohms
PREAMPLIFIER SECTION:
D/A AND A/D CONVERSION:
• Rate: 44.1 kHz
• Quantization: 24 bit
SETTINGS FOR FOLLOWING MEASUREMENTS
UNLESS OTHERWISE NOTED:
• Input trim set to highest level without
triggering red clip indicator
• Compressor = Out
• Pre-gain = Not applicable to this model
• Bass = 0 (12 o’clock)
• Mid = 0 (12 o’clock)
• Mid-shift = 0 (12 o’clock)
• High = 0 (12 o’clock)
• Post-gain = 5
• Effects = Off
• Amp model = RED
• Speaker model = BAM 210
INPUT SENSITIVITY (Level to achieve full power):
• Nominal input: 300 mV RMS
• Minimum input: 25 mV RMS (input trim, post-gain and master
fully CW)
• Maximum input: 7 V RMS (maximum signal at input before
preamp clipping occurs)
PREAMP OUTPUT:
• Nominal output level: 1 V RMS
• Load impedance: 1,000 Ohms minimum
EXTERNAL FOOTSWITCH FUNCTIONS:
• Preset/bank selection
• Remote tuner access/display
• Tweeter on/off selection
• Effects on/off selection
• Effects alternate settings
• Compressor on/off
• Boost function (Allows alternate level and EQ settings)
BAM™SPECIFICATIONS
Specifications are subject to change without notice.
22
BAM™210
AMPLIFICADOR DE BAJO DE MODELACIÓN DE SONIDO
¿Crees que conseguir una colección ilimitada de tonos de amplificadores y gabinetes de un combo
de 2 x 10 es imposible? No con el BAM 210 de Peavey Electronics. Años de estudios y diseño han
producido un amplificador de modelación cargado de ventajas y diseñado para los bajistas más
exigentes de nuestros días, así como a los que gustan de escuchar música. Desde su interfase
amigable a sus salidas de 1/4" y XLR, el BAM es un amplificador que llevará el sonido de los bajos
al nuevo milenio.
CARACTERÍSITCAS
• 500 W @ 2 Ohmios, 350 W @ 4 Ohmios
• woofers de 2 x 10"
• Corneta de compresión de 1x
• Portal frontal
• Posición angulada del bafle (para esa posición del sonido sin afectar los graves)
• Compresor análogo
• 8 efectos digitales
- Chorus - Bajo sintetizado
- Flanger - Bajo sin trastes
- Faser - Wah Funk
- Octavador - Distorsión
• 8 modelos de amplificadores que incluyen modelos de tono pasivos y activos
ESTRUCTURA DE PRESETS
El BAM 210 incluye 16 presets (sonidos) de fábrica y 16 del usuario. Los presets del usuario son
idénticos a los de fábrica hasta que sean modificados. Los presets de fábrica ilustran las
capacidades del amplificador y pueden ser alterados y salvados como presets de usuario. Encender
la unidad mientras se oprimen los botones de USER y STORE simultáneamente en el panel frontal
del amplificador regresará los presets tanto de fábrica como de usuario a sus valores originales.
Conocido como reinicialización, este proceso debe llevarse a cabo cuando la unidad es
ESPAÑOL
23
desempacada por primera vez y conectada para borrar cualquier alteración que pudieran haber
sufrido los presets antes de la compra. Si en cualquier momento te sientes inconforme con tus
presets de usuario, la reinicialización regresará todos los presets a sus valores de fábrica.
Supongamos que te gusta el preset de fábrica A 1, pero deseas más respuesta en las frecuencias
graves. Oprime el botón USER en el panel frontal. Ya que la unidad ha sido reinicializada
previamente, el preset A 1 de usuario es el mismo que el A 1 de fábrica. Ahora sólo ajusta las
frecuencias graves a tu gusto y oprime el botón STORE dos veces. El preset con el incremento en
las frecuencias graves será aplicado cada vez que se seleccione el preset A 1 de usuario. Si el
preset de fábrica es cambiado y no se salva como un preset de usuario, se regresará a su valor
original en cuanto se seleccione otro preset.
Tanto los presets de fábrica como los del usuario están guardados en el MATRIX de PRESETS.
Este matrix está dividido en 4 bancos (A, B, C, D), y cada banco contiene 4 presets (1, 2, 3, 4). La
selección entre los presets de fábrica y de usuario se consigue con el interruptor USER. La
ubicación dentro del matiz se asigna por medio del interruptor STORE. En la sección siguiente se
encuentra una descripción detallada del matriz y sus controles.
CONTROLES Y CARACTERÍSTICAS
PANEL FRONTAL
(1) ENTRADA
Esta entrada de 1/4" (TS) es una entrada de alta impedancia que puede ser alimentada por
una gran gama de señales de pick ups de bajos, tanto pasivos como activos.
(2) GANANCIA DE ENTRADA
Este control ajusta el nivel de la señal que entra a la ENTRADA (1). Los instrumentos de
niveles elevados de salida puede que tengan que ser bajados para evitar saturación de la
ENTRADA.
(3) SIG/CLIP
Este LED de dos colores indica la presencia de señal, así como funcionar como un aviso de
saturación de la ENTRADA (1). La iluminación verde ocurrirá en respuesta a presencia de
señal en la ENTRADA, mientras que la iluminación roja es un aviso de saturación potencial.
La iluminación roja excesiva indica que se necesita ajustar la ganancia de entrada (2).
(4) MATRIX DE PRESETS
Este Control, así como el interruptor de USUARIO (5) permite la selección entre los 32
presets disponibles. El matrix está dividido en cuatro bancos (A, B, C, D), con cada banco
conteniendo 4 presets (1, 2, 3, 4). Dependiendo de la posición del interruptor de USUARIO,
1 3 4 5 8 10 12 13 14 16 17 18 20 21
2 6 7 9 19 2211 15
24
el interruptor de MATRIX DE PRESETS permite la selección de 16 presets de fábrica y 16
presets de usuario. El preset activo es indicado por la iluminación del LED. Los presets
también pueden ser seleccionados por medio del control de pedal o controlador MIDI.
(5) USUARIO
Este control determina si los presets disponibles en el interruptor de MATRIX DE PRESETS
(4) son de fábrica o de usuario. El LED amarillo adyacente se iluminará cuando los presets
del usuario estén activos.
(6) SALVAR (STORE)
Este control permite salvar los presets en localidades específicas. Cuando un preset ha sido
finalizado y está listo para ser salvado o guardado, oprime este interruptor una vez. El LED
indicando la localización para salvar actual comenzará a encenderse de manera intermitente.
Si la localización debe permanecer igual, oprime el interruptor una vez más y la función ha
sido terminada. Si se desea una nueva localización, rota el MATRIX DE PRESETS a la
localización deseada. Cuando el LED que indica la nueva localización se encienda
intermitentemente, oprime el interruptor una vez más. El preset ahora está en una nueva
posición dentro del matrix.
NOTA: los presets de fábrica tienen que ser salvados a una localización de usuario para ser
alterados. Si no, se regresarán a sus valores originales cuando se seleccione otro preset.
(7) COMPRESOR
Este control selecciona o cancela el compresor integrado del BAM. El LED verde adyacente
indica la activación del compresor.
(8) SQUEEZE
Dado que el compresor del BAM es de tipo suave (soft knee), este control funciona como
una combinación entre razón y umbral. El rotar este control en dirección de las manecillas
del reloj reduce el umbral (nivel en el que el compresor se activa), mientras que incrementa
la razón (la cantidad de compresión). Una razón de compresión expresa el nivel de entrada
contra el nivel de salida. Por ejemplo, una razón de 4 a 1 indica que por cada 4 dB de
cambio de nivel en la entrada, sólo habrá 1 dB de cambio en la salida. Un compresor suave
ofrece razones más bajas para señales de bajo nivel y razones más elevadas para señales
de alto nivel.
(9) LED DE SATUACIÓN
Este LED verifica la salida del compresor e indica posible saturación. Su iluminación indica
que se debe reducir el control de NIVLE (10).
(10) NIVEL
Este control ajusta el nivel de salida del compresor y permite recuperara pérdidas de
ganancia por uso del compresor, también conocido como ganancia de recuperación.
(11) LED DE REDUCCIÓN DE GANANCIA
Estos indicadores muestran la cantidad de reducción de ganancia del compresor.
(12) SELECTOR DE MODELO
Este control, en combinación con el CAMBIO DE GABINETE (13) permite seleccionar entre
los modelos de amplificadores y gabinetes del BAM. La iluminación de los LEDS indica qué
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