WARNING — When using electrical products, basic precautions should be followed, including the following:
1. Read all the instructions before using the product.
2. Do not use this product near water — for example,
near a bathtub, washbowl, kitchen sink, in a wet
basement, or near a swimming pool, or the like.
3. This product should be used only with the cart or
stand that is recommended by the manufacturer.
4. This product, either alone or in combination with
an amplifier and headphones or speakers, may be
capable of producing sound levels that could cause
permanent hearing loss. Do not operate for a long
period of time at a high volume level or at a level
that is uncomfortable. If you experience any hear
ing loss or ringing in the ears, you should consult
an audiologist.
5. The product should be located so that its location
or position does not interfere with its proper ventila
tion.
6. The product should be located away from heat
sources such as radiators, heat registers, or other
products that produce heat.
7. The product should be connected to a power sup
ply of the type described in the operating instruc
tions or as marked on the product.
8. The power-supply cord of the product should be
unplugged from the outlet when left unused for a
long period of time.
9. Care should be taken so that objects do not fall
and liquids are not spilled into the enclosure through
openings.
tO.The product should be serviced by qualified per
sonnel when:
A. The power-supply cord or the plug has been
damaged; or
B. Objects have fallen, or liquid has been spilled
into the product; or
C. The product has been exposed to rain; or
D. The product does not appear to operate nor
mally or exhibits a marked change in perfor
mance; or
E. The product has been dropped, or the enclo
sure damaged.
11. Do not attempt to service the product beyond that
described in the user-maintenance instructions. All
other servicing should be referred to qualified ser
vice personnel.
SAVE THESE INSTRUCTIONS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION; TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
GROUNDING INSTRUCTIONS
This product must be grounded (earthed). If it should malfunction or breakdown, grounding
provides a path of least resistance for electric current to reduce the risk of electric shock.
This product is equipped with a cord having an equipment-grounding conductor and a ground
ing plug. The plug must be plugged into an appropriate outlet that is properly installed and
grounded in accordance with the local codes and ordinances.
DANGER - Improper connection of the equipment-grounding conductor can result in a risk
of electric shock. Check with a qualified electrician or serviceman if you are in doubt as to
whether the product is properly grounded. Do not modify the plug provided with the product
- if it will not fit the outlet, have a proper outlet installed by a qualified electrician.
The lightning flash with the arrowhead symbol within an
equilateral triangle, is 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.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the product.
THE FCC REGULATION WARNING
This equipment has been tested and found to compiy with the iimits for a Ciass B digitai device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation,
this equipment does cause harmful interference to radio or teievision reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the foilowing measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
CANADA
THIS APPARATUS DOES NOT EXCEED THE “CLASS B” LIMITS FOR RADIO NOISE EMISSIONS FROM DIGITAL APPARATUS SET
OUT IN THE RADIO INTERFERENCE REGULATION OF THE CANADIAN DEPARTMENT OF COMMUNICATIONS.
LE PRESENT APPAREIL NUMERIQUE N’EMET PAS DE BRUITS RADIOELECTRIQUES DEPASSANT LES LIMITES APPLICABLES
AUX APPAREILS NUMERIQUES DE LA “CLASSE B” PRESCRITES DANS LE REGLEMENT SUR LE BROUILLAGE
RADIOELECTRIQUE EDICTE PAR LE MINISTERE DES COMMUNICATIONS DU CANADA.
CE mark for European Harmonized Standards
CE mark which is attached to our company’s products of AC mains operated apparatus until December 31, 1996 means it conforms to
EMC Directive (89/336/EEC) and CE mark Directive (93/68/EEC).
And, CE mark which is attached after January 1, 1997 means it conforms to EMC Directive (89/336/EEC), CE mark Directive (93/68/EEC)
and Low Voltage Directive (73/23/EEC).
Also, CE mark which is attached to our company’s products of Battery operated apparatus means it conforms to EMC Directive (89/336/
EEC) and CE mark Directive (93/68/EEC).
Phantom Power
To prevent hazard or damage, ensure that only microphone cables and microphones designed to IEC-268-15A are connected.
Precautions
■ Location
Using the unit in the following location can result in
malfunction.
• In direct sunlight
• Locations of extreme temperature or humidity
• Excessively dusty or dirty locations
• Locations of excessive vibration
■ Power supply
Please connect the AC power cable to an AC outlet of
the correct voltage. Do not connect it to an AC outlet of
voltage other than for which your unit is intended.
I Interference with other electrical devices
This Unit contains a microcomputer. Radios and televi
sions placed nearby may experience reception interfer
ence. Operate this unit at a suitable distance from radios
and televisions.
I Handling
To avoid breakage, do not apply excessive force to the
switches or controls.
I Care
If the exterior becomes dirty, wipe it with a clean, dry
cloth. Do not use liquid cleaners such as benzene or
thinner, or cleaning compounds or flammable polishes.
I Keep this manual
After reading this manual, please keep it for later
reference.
About the 168RC’s backup battery
The 168RC contains a backup battery to preserve the contents of memory when the power is turned off. When the LCD
shows “IE01 Battery” it is time to replace the battery. Please contact your dealer or a service center.
About data backup
When shipped from the factory the 168RC contains various programs and EQ and effect setting (168RC MEMORY
LIST). If you save new data in these memories the original data will be lost, and cannnot be recovered.
Unintended operations may result in the erasure of the memory contents. Be sure to save important data to an external
data filer (storage device). Also, please be aware that the Korg Corporation can accept no responsibility for any dam
ages which might result from loss of data.
adat and Alesis are registered trademarks of the Alesis Corporation,
adat Digital Interface is a trademark of the Alesis Corporation.
Thank you for purchasing the Korg SoundLink DRS 168RC Recording Console.
In order to enjoy many years of trouble-free use, please read this manual carefully
and use the unit correctly.
How this manual is organized
This manual is organized in the following way.
Chapter 1. Basics
Read this chapter first. It explains the parts of the 168RC and their function, how mode and signal
flow are related, and basic operation.
Chapter 2. Tutorial
This chapter explains the procedure for connections, recording, and mixdown on a basic system
consisting of an 168RC and one adat (MTR).
Chapter 3. Parameters
This chapter explains the parameters of the 168RC for each mode. When you need to know more
about the function of a specific parameter, use this chapter like a dictionary.
Chapter 4. Effects
This chapter explains the 32 effect types of the 168RC.
Chapter 5. MIDI
This chapter explains how MIDI can be used for automation and system expansion, and discusses
other MIDI-related topics.
Chapter 6. Reference
This contains various connection examples for systems which include the 168RC, specifications,
error messages, and block diagrams etc.
Printing conventions in this manual
Keys etc. [ ]
Panel keys etc. of the 168RC are printed in square brackets [ ].
Parameters that appear in the LCD " "
Parameters that can be modified are printed in double quotation marks " ."
Caution symbol A
This symbol indicates something to which you should pay special attention.
Procedure O, O, O —
* Please be aware that the program names etc. that appear in the explanatory displays of this
manual are only provisional, and may not match the display that you actually see.
IV
Contents
IMPORTANT SAFETY INSTRUCTIONS
About the 168RCs backup battery................................................................................................................. Hi
About data backup....................................................................................................................................... Hi
How this manual is organized........................................................................................................................iV
Printing conventions in this manual................................................................................................................/V
1. System connection examples....................................................................................................82
A recording system using one adat.............................................................................................82
A recording system which adds one adat and a Trinity (with Dl/F option installed)
A recording system using two adat units
A recording system using two 168RC units and two adat units
This chapter explains the parts of the 168RC and their function, how mode and signal flow are
related and basic operation.
7. Features of the 168RC
The SoundLink DRS 168RC Recording Console is a 16-channel 8-bus fully digital mixing console
with two adat optical digital interfaces and eight analog inputs.
High performance functions and specifications
The 168RC uses a MSP (Music Synthesis Processor) LSI and HSAB (High Speed Audio Bus) archi
tecture to allow digital processing at a maximum of 24 bit internal precision and 73 MIPS (total
MSP). Data of a large number of channels can be processed and controlled simultaneously, and
the sound quality has taken a revolutionary step upward.
A mixing console with the flexibility of 24 inputs, 16 channels, and 8 buses
Two pairs of adat optical interface I/O are provided, in addition to analog I/O, analog master out,
and S/P DIF format digital master out, making a total (digital and analog) of 26 inputs and 26
outputs. Of these, the 24 inputs other than TAPE IN can be freely assigned to channels 1~16. The
16 assigned channels can then be sent to the 8 buses.
1. Features of the 168RC
Professional-quality channel functions
All channels provide input select, level metering, 3-band parametric EQ (channels 1~I2 only),
AUX send 1/2, effect send 1/2, phase, pan, mute, solo, and output bus assign. 30 settings of the
parametric EQ can be stored in internal memory.
Two fully digital effect systems with 32 effect types
Two digital effect units are built in, providing 32 types of effect including reverb, chorus, delay,
limiter, and overdrive. For each mixing scene, settings can be made independently for effects 1
and 2. 50 effect settings can be stored in internal memory.
Simple and intuitive editing for efficient mixing
For Input Assign, Send (Aux and Eff), and Pan, you can select whether each of these parameters
will be displayed for a single channel, or whether the specified parameter will be displayed for all
channels.
The cycle [c] key function is a convenient way to toggle between any two display pages of the
mixer, which streamlines editing.
While viewing these displays, you can simultaneously use the eight knobs located below the LCD
to control the corresponding function.
Chapter 1. Basics
Automated mixing
Up to 100 different combinations of settings can be saved in memory as a Program, for immediate
recall whenever required. 50 types of effect settings, and 30 types of EQ settings can also be saved.
Effects can be copied to scenes, and EQ settings can be copied between channels.
In addition, you can use an external MIDI sequencer to dynamically automate every parameter of
the 168RC.
Highly expandable as the center of a variety of systems
Two or more 168RC units can be cascaded via the adat optical interface to increase the number of
channels, allowing you to assemble a system as large as you require.
The 168RC is ideal for integration into a system with a variety of equipment such as digital
multitrack tape recorders, personal computers, digital synthesizers, hard disk recorders etc., mak
ing it the perfect choice for a integrated music production studio that includes both analog and
digital equipment.
Optional A/D or D/A converters (880A/D, 880D/A, sold separately) can be connected to the
adat optical interface to expand the number of analog inputs and outputs, letting the 168RC be
used as a mixer with up to 24 channels of analog input and 16 channels of analog output.
2. Controls and their functions
Front panel
2. Controls and their functions
O [PAD] key (INPUT channels A...D)
These switches attenuate the input signal of INPUT channels A~D. When the pad is on (switch
pressed in), the input signal will be attenuated by 20 dB. Normally, you will turn this on for line
input, and off for mic input.
o [TRIM] knob (INPUT channels A...0, LINE IN channels E...H)
These adjust the input levels of INPUT channels A~D and LINE IN channels E~H.
Use [PAD] and [TRIM] to set an appropriate input level. As a general rule, adjust [PAD] and
[TRIM] so that the Ch Meter (channel meter) is in the -18—12 dB range when the fader Q is at the
0 dB position.
When an overload occurs, an "O" will appear in the upper right of the LCD (p.l2). Please be aware
that distortion caused by excessive input gain to the analog circuitry cannot be corrected by the
faders.
The PAD and TRIM settings and the phantom power switch settings are not memorized as part of
a program.
Chapter 1. Basics
0 [SEL] keys (channels 1...12, 13... 16)
These keys select the channel that will be edited in the LCD. For channels 13-16 press the right
[SEL] key. Each time the right [SEL] key is pressed, the channel will change in sequence.
When using the [RECALL]/[SAVE] keys to recall/save programs, these keys also function as a
numeric keypad to input the program number ('«■ p.25).
In addition, when there is a discrepancy between the locations of the faders and the actual volume
settings due to a Recall operation or due to the fact that the power has just been turned on, you can
hold down this key and move the fader to adjust its location to match the actual volume setting
without affecting the volume as you do so.
O [MUTE] keys (channels 1...12, master)
These keys mute (silence) the corresponding channel. When muting is on (lit), the channel is muted.
Muting for channels 13-16 is performed in I/S/P mode in the LCD display («s’ p.35).
0 [SOLO] keys (channels 1...12)
These keys select the channel that will output audio to the monitor and headphones. Solo for
channels 13-16 is performed in I/S/P mode in the LCD display (“S" p.35). Since the [SOLO] keys
also function as the [SEL] keys, (in I/S/P mode etc.) the parameters of the soloed channel (lit) will
automatically be displayed.
Both LEDs will light at the 0 dB position. When the current fader location does not match the
actual volume (such as immediately after a Recall operation or when the power is turned on), an
LED will light. If the fader location is higher than the actual volume, the upper LED will light. If
lower, the lower LED will light. When the fader and setting match, the LEDs will go dark.
Also, when channel pairing is being used, operating an even-numbered channel fader will cause
the lower and upper LEDs to light while the fader is being moved, reminding you that the opera
tion is invalid.
0
Channel faders (channels 1...12, 13... 16)
These adjust the volume of each channel 1-12. They control the gain from Off to +12 dB. When
channel pairing is on, only the odd-numbered faders will function, and the even-numbered faders
will be disabled.
When the locations of the faders and the actual volume settings do not match, due to a Recall
operation or immediately after the power has been turned on, the upper or lower fader indicator
LED will light. Moving the fader will not change the volume until the LED goes dark. When the
fader location reaches the actual volume setting, the LED will go dark, and thereafter the volume
will change according to the fader position. However if you hold down the [SEL] key as you move
the fader, this "hooking" operation will not occur. This is convenient when you wish to determine
the internal settings.
The volume of channels 13-16 is adjusted in I/S/P mode (“S’ p.35).
0 Master fader
Unlike the channel faders, this fader controls the gain from Off to 0 dB. For other details, refer to
the explanation for the Channel Faders.
0 [MISC] key
This key accesses MISC mode, in which you can set channel/group bus pairing, and select the
master clock that will synchronize digital processing with external devices, etc.
0 [EX.BUS 10] key
This key accesses Ex.BUS lO mode, in which you can connect the analog or digital audio signals
that are input and output by the 168RC directly to the internal buses without passing through the
channels. You can also select the audio signals that will be output to adat OPTICAL OUT B.
0 [MIDI] key
This key accesses MIDI mode, in which you can make settings for mixer automation, program
change reception and transmission, and MIDI-related settings when connecting two or more 168RC
units.
0 [PGM] key
This key accesses PGM mode, in which fader positions and settings such as send and pan can be
saved and managed as programs.
2. Controls and their functions
0 [l/S/Pl (Input/Send/Pan) key
This key accesses I/S/P mode, in which you can select audio input sources, and set phase, pan,
and send level etc. The volume (channel faders), solo, and muting for channels 13-16 are set in
this mode. An input level meter is displayed.
0 [EQ] key
This key accesses EQ mode, in which you can make 3-band parametric EQ settings and turn EQ
on/off for channels 1-12. 30 EQ settings can be named, stored and recalled into any mix.
0 [BUS] key
This key accesses BUS mode, in which you can make settings to assign channel signals to master
L/R and the group buses.
0 [INPUT] key
This key accesses INPUT mode, in which you can select the audio input sources for each analog
and digital channel, and invert the phase of the input signals.
0 [AUX SND] key
This key accesses AUX SND mode, in which you can set the level of the Aux 1 and 2 sends for
channels 1-16. Settings for all channels are displayed at once, and 8 channels can be adjusted
simultaneously. In I/S/P mode, these settings can be made for individual channels.
0 [EFF SND] key
This key accesses EFF SND mode, in which you can set the level of the Eff 1 and 2 sends for
channels 1-16. Settings for all channels are displayed at once, and 8 channels can be adjusted
simultaneously. In I/S/P mode, these settings can be made for individual channels.
0 [PAN] key
This key accesses PAN mode, in which you can set the panning for channels 1-16. Settings for all
channels are displayed at once, and 8 channels can be adjusted simultaneously. In I/S/P mode,
these settings can be made for individual channels.
0 [EFF 1] key, [EFF 2] key
These keys access EFF 1,2 mode, in which you can make settings for the internal effects. You can
modify the settings of the internal effects processors, turn the effects on/off, and specify the desti
nation of the effect outputs. A total of 50 effects can be stored.
0 [BUS MASTER] key
This key accesses BUS MASTER mode, in which you can adjust the volume of the group buses,
and turn on/off the signal sent to the master bus.
0 [SND MASTER] key
This key accesses SND MASTER mode, in which you can select the signal that will output for
monitoring, and adjust the level of each bus.
0 [METERS] key
This key accesses METERS mode, in which the channel meters and bus meters are displayed. The
master L/R level is indicated by the master level meter 0.
0 [RECALL] key
This key recalls a program. Programs can also be recalled in PGM mode.
0 [SAVE] key
This key saves a program. Programs can also be saved in PGM mode.
0 LCD
This displays parameter values and other information.
0 Knobs [1]...[8]
Use these knobs to select parameters in the LCD or to modify their value («s’ p.l4).
Use these keys to select a line in the display (the line of highlighted values etc. in the LCD) f'®’ p.l3).
0 [+] key, [-] key
Use these keys to modify the value of a parameter in the LCD f'®' p.l4).
0 [c] (Cycle) key
Pressing this key will take you back to the previously selected mode. Pressing it once again will
return you to the original display f“® p.l5).
Chapter 1. Basics
® Master level meter
This indicates the level of the signals being output from the MASTER OUT jacks.
® [TAPE IN/MONITOR] key
This key selects whether the signal output to the monitor and headphones will be the analog tape
in, or the internal monitor bus.
® [MONITOR] knob
Use this knob to adjust the level of the monitor output signal.
® [PHONES] knob
Use this knob to adjust the level of the headphone output signal.
@ Headphone jock
A pair of headphones can be connected here.
® [LCD contrast] knob
Use this knob to adjust the brightness of the LCD display.
Rear panel
O [PHANTOM power] switch
This switch supplies power to condenser mics etc. which are connected to INPUT A and B (XLR
jacks). +48 V power is supplied when the switch is on.
ill^ When phantom power is on, never connect an unbalanced mic or instrument to INPUT A or
B. Doing so may damage your equipment.
2. Controls and their functions
e INPUT jacks (A, B)
These are balanced XLR jacks, mainly used for connecting balanced-output devices such as mics.
When the pad is off, the input impedance is 3 k-ohms, nominal input is -60—10 dBu, and maxi
mum input is +6 dBu. When the pad is on, the input impedance is 10 k-ohms, nominal input is 40~ +10 dBu, and maximum input is +26 dBu.
® INPUT jacks (C, D)
These are balanced TRS phone jacks. Standard unbalanced phone plugs can also be connected.
Since they can provide higher gain than the LINE IN jacks (E...H), they can be used to input
signals of a variety of levels, such as from low output-level devices like guitars. When the pad is
off, the input impedance is 2 k-ohms, nominal input is -60—10 dBu, and maximum input is +6
dBu. When the pad is on, the input impedance is 20 k-ohms, nominal input is -40~ +10 dBu, and
maximum input is +26 dBu.
QND COLD HOT
O INSERT jacks (A...D)
These jacks allow external effects etc. to be inserted into the input signals of INPUT A~D. In order
to connect an external effect, you must use a Y-cable. The ring input impedance is 20 k-ohms,
nominal input is +4 dBu, and maximum input is +14 dBu. The tip loading is 10 k-ohms, nominal
output is +4 dBu, and maximum output is +16 dBu.
TIP RING SLEEVE
Ui
this plug connects to one of the
mixer's Channel Insert jacks.
SEND to processor
RETURN from processor
Chapter 1. Basics
0 LINE IN jacks (E...H)
These are balanced TRS phone jacks. Standard unbalanced phone plugs can also be connected.
The input impedance is 20 k-ohms, nominal input is -34 dBu~+6 dBu/hnd maximum output is
+22 dBu.
0 AUX SEND jacks
These are unbalanced phone jacks which output the signals of AUX SEND 1 and 2. Normally they
will be connected to external effect devices. Load is 10 k-ohms, nominal output is +4 dBu, and
maximum output is +22 dBu.
o MASTER OUT jacks (L, R)
These are unbalanced phone jacks which output the analog master L/R signals. Normally they
will be connected to a master recorder. Load is 10 k-ohms, nominal output is +4 dBu, and maxi
mum output is +22 dBu.
0 MON.OUT jacks (L, R)
These are unbalanced phone jacks which are analog outputs for the signal selected in SND MAS
TER mode. Normally they will be connected to a monitor system or cue box. Load is 10 k-ohms,
nominal output is +4 dBu, and maximum output is +22 dBu.
0 TAPE IN jacks (L, R)
These are unbalanced RCA phono jacks, providing analog stereo input. Normally they will be
connected to a cassette deck or to the analog output of a DAT. Input impedance is 10 k-ohms,
nominal input is -10 dBu, and maximum input is +30 dBu.
0 MIDI connectors (IN, OUT, THRU)
External MIDI devices can be connected to these connectors. This allows Program Change mes
sages to select programs, and mixing automation to be performed.
0 MASTER OUT jack (S/P DIF)
This digitally outputs the same signal as the analog MASTER OUT jack. Normally it will be con
nected to the digital input of a master recorder such as a DAT.
0 ADAT OPTICAL IN jacks, (A1-8:G1-8 assignable, B1-8 assignable)
These are ADAT Optical format digital input jacks. The two ADAT Optical inputs can be used
simultaneously.
0 ADAT OPTICAL OUT jacks (A1-8:G1-8, B1-8 assignable)
These are ADAT Optical format digital output jacks. Al-8 outputs the 8 group busses and Bl-8 are
assignable outputs (p.29).
0 WORD CLOCK jacks (IN, OUT)
These jacks input and output a word clock signal for synchronizing digital processing with digit
ally-connected external devices. These jacks are 48 kHz, TTL level.
0 [POWER] switch
This switch turns the power on/off. The power is on when the switch is pressed in.
0 AC power supply connector
Connect the included power supply cable here. First connect the power supply cable to the 168RC,
and then plug the other end into an AC outlet.
8
3. Signal flow and mode
The following diagram is a simple depiction of the 168RC's internal signal flow.
3. Signal flow and mode
MON L
MON R
Analog inputs <panel controls>
The 168RC has 10 channels of analog input. The eight channels INPUT A~D and LINE IN E~H are
input to the mixer, and the TAPE IN L/R can be sent via a select switch directly to the monitor/
headphone output in an analog state.
INPUT A~D are for either mic or line inputs, and LINE IN E~H are only for line inputs. INPUT A
and B are XLR connectors which allow phantom power to be supplied.
INPUTS A~D provide PAD and TRIM (A and B provide phantom power) and LINE IN E~H
provide TRIM to adjust the level before the signal enters the digital domain.
Digital input <panel controls, MISC mode>
The 168RC has 16 channels of digital input. Both the adat OPTICAL IN A and B inputs can be used
simultaneously. If the two outputs are being sent from different devices, the sampling frequency
must be precisely matched. Refer to the T. System connection examples' («s’ p.82) included at the
end of this manual.
Chapter 1. Basics
Input patching <INPUT mode, l/S/P mode, Ex.BUS lO mode>
The analog and digital audio signals which are input to the 168RC pass through a programmable
patch bay before they are connected to the mixer channels. These connections can be made in
INPUT mode and in I/S/P mode. It is also possible to connect the signals directly to the buses, and
this is done in Ex.BUS lO mode. In addition, the phase of the input signals can be inverted in
INPUT mode and in I/S/P mode.
EQ <EQ mode>
Equalizing of channels 1~12 is performed here. The EQ is located before the faders of channels
1~12. EQ settings are adjusted in EQ mode, which also provides "EQ In" switches to turn EQ on/
off, and "Pad" switches to lower the input level to the EQ. (p.36)
This sends the channel signals to the monitor and headphone outputs. Channels 1-12 are control
led by the corresponding [SOLO] button on the panel, and channels 13-16 are controlled in l/S/P
mode, (p.35)
Solo-related settings are also found in the following three locations.
1. The MISC mode setting "Exclusive/Mix" lets you specify whether solo can be used only for
one channel at a time, or for multiple channels simultaneously, (p.28)
2. The SND MASTER mode setting "INDV/MON-h" lets you specify whether the solo signal
will be mixed with the monitor bus signal and output, or whether only the solo signal will be
output (p.44). If they are mixed, attenuation of -12 dB will be applied to the monitor bus signal.
3. The SND MASTER mode setting "Pre/Post" lets you specify whether the solo signal of a
channel will be taken from before the fader (niono) or after the fader (stereo), (p.44)
Pan <I/S/P mode, PAN mode>
This adjusts the stereo position of the channel. These settings are made in either I/S/P mode or
PAN mode. The stereo panned signal can be sent to master L/R, a group bus, or the solo bus.
Send to master L/R <BUS mode>
The BUS mode "Master" switch determines whether the stereo panned signal of the channel will
be sent to master L/R or not.
Send to group bus <BUS mode>
The "G1"-"G8" switches determine whether the signal of the channel will be sent to each group
bus or not. If the "ST-Group" switch of this mode is turned on, the stereo signal after the pan will
be sent to the group bus. If it is turned off, the mono signal will be sent to the group bus. A channel
can be sent to two group buses. To send in stereo, select one of the combinations "G1 /2", "G3/4",
"G5/6" or "G7/8".
Group bus volume. Send to master <BUS MA.STER mode>
This adjusts the volume and pan of the signals that were assigned to a bus. You can also select
whether the signal will be sent to master L/R.
Send to internal effects, AUX <I/S/P mode, AUX SND mode, EFF SND mode>
In I/S/P mode these settings determine the level that is sent to the effect bus and to the AUX bus.
You can also specify whether each signal will be taken from before the fader or after the fader. If
you wish to view or adjust the settings of all channels simultaneously, select AUX SND mode or
EFF SND mode.
Solo bus, internal effect bus, and AUX bus volume <SND MASTER mode>
These settings determine level and muting of the solo bus, the internal effects bus, and the aux bus
(muting is not available for the solo bus).
10
Monitor bus source select <SND MASTER mode>
The send to the monitor bus is adjusted in SND MASTER mode. MASTER (stereo), AUXl, AUX2,
EFFl, EFF2 and group bus (mono/stereo selectable) can be selected. Group bus monitoring is
normally (with Grp.Link off) mono, but by turning Grp.Link on, you may monitor one of the
combinations "Gl/2", "G3/4", "G5/6" or "G7/8" in stereo. When solo is on, monitoring of the
solo bus will take priority.
3. Signal flow and mode
Master fader <panel controls>
This adjusts the master L/R level.
Meters <METERS mode, panel controls>
Ch Meter in METERS mode indicates the level of the signal after the fader and muting. Bus Meter
in METER mode indicates the level of the signal of each bus after the volume and muting. The
levels are expressed as the remaining margin until the internal digital signal would peak (begin to
distort).
The master L/R signals are indicated by the master level meter located on the front panel. The
meter calibration indicates the output level from the analog outputs.
Analog output
MASTER OUT (L/R) jacks, MON OUT (L/R) jacks, headphone (L/R) jack, and AUX SEND (1,2)
jacks are provided. The two EFF SEND (1, 2) systems are dedicated to the internal digital effect
processors. For each channel, AUX SEND and EFF SEND can be switched between pre/post, and
turned on/off.
Digital output <Ex.BUS 10 mode>
This section provides adat OPTICAL OUT A (1-8), B (1-8), and S/P DIF MASTER OUT jacks, adat
OPTICAL OUT A (1-8) always outputs group buses 1~8. adat OPTICAL OUT B (1-8) provides
patching capability. These settings are made in Ex.BUS 10 mode. When cascading two or more
168RC units, connect the buses using the B connectors. S/P DIF MASTER OUT outputs the same
signal as the MASTER OUT (L/R).
168RC Virtual Console Surface
ABC D°E°°F G H 1 2 3 4"°5 4 7 8 1 2 3 T'°5° 6 7 8 Input Motrix
This diagram shows how the 168RC would be laid out if it were an analog mixer. [
corresponding mode name.
] indicates the
11
Chapter 1. Basics
4. Reading the LCD
Program number/name
This is the name and number of the current program. When saving or recalling, it will be high
lighted until the number is input.
Program update mark
Immediately after a program has been recalled, a will be displayed here. When a knob or fader
is moved to modify the contents of the program, this display will change to an "sf-".
Channel number
This is the channel number. Press the [SEL] keys (or the [SOLO] keys) to select a channel.
Page name
This is the name of the current page.
Overload indicator
When an analog input A~H signal exceeds the maximum level, a "O" will be displayed here.
Adjust [PAD] or [TRIM]. Distortion which occurs in the analog section cannot be corrected by
fader operations.
MIDI receive indicator
When MIDI messages are received, an "M" will be displayed here.
Solo indicators
The four dots below "SOLO" are the solo indicators for channels 13~16. From the left, they repre
sent channels 13,14,15 and 16, and solo is on when the dot is displayed.
If during cascade connection (p.77), a command to monitor the solo bus is received via MIDI,
"SOLO" will change to "SOLO-A".
. MIDI receive
Program
number
Program update mark
Program name
P.00+Preset PGM
1 A£ A 0 AH
AE A& A7 A$ ^ ES Bi; A F G H
Channel number
Page name Overload indicator
Meter
■ -
- -2>t-
- - as-
indicator
Ch. 13-16
solo indicators
Peak
U Hold
J.12345678 ^B9I0 11
Recall/save
program number
III liiijki 11 mj-
Al A£ AS A4 as AS A7 AS B1 B£ BS B4 A F G
0
- 12-;
-24-
-as-
Cascade master
solo active receive
Peak
Hold
1 2 3 4 5 6 7 S 9 10 11 12 13 14 15 le
12
5. Parameter editing
This section explains how you can modify parameter values.
O Select a mode
The 168RC has sixteen modes: MISC, Ex.BUS lO, MIDI, PGM, I/S/P, EQ, BUS, INPUT, AUX SND,
EFF SND, PAN, EFFl, EFF2, BUS MASTER, SND MASTER, and METER.
Press a mode key to select the mode in which you wish to edit, and an LED will light to indicate
the selected mode.
MISC PGM INPUT EFFl BUS MASTER
5. Parameter editing
Ex.BUS 10 RECALL
I/S/P
AUX SND EFF 2 SND MASTER
Q Select a channel
In I/S/P, EQ, and BUS modes, select the desired channel by pressing a [SEL] key (or a [SOLO]
key).
The upper line of the LCD will show the current channel number. For channels 13-16, the chan
nels will be selected successively each time you press the [SEL] key.
In INPUT, AUX SND, EFF SND and PAN modes, either press a [SEL] key (or [SOLO] key), or
rotate one of the eight knobs to select a channel.
In other modes, it will not be necessary to select a channel.
0 Select a line
The area in which the numerical values etc. are highlighted is the currently selected line. Modes
may contain two or more lines, and may extend to multiple pages. Arrows ( ^ , ^ , <^ ) dis
played at the left of the selected line indicate that further lines exist in the indicated direction.
To move between lines, use the [ /\ ] key and [ \/ ] key. In INPUT, AUX SND, EFF SND, and
PAN modes, pressing the [SEL] key will jump to the line for that channel.
P‘.‘00+prei
Input
H
-
-an
__________
IjJinSI
.. PGM Chi >In/Send/Pan
ia
EB „
Auxl Aux2 Effl Eff2
O O O O
HSB Hsa №£■
o
Arrow Character display Switch icon
Channel number
mssm
^ Ql SI tifa
Post Post Pre Post
Knob icon
ICHT
1
Line
13
Chapter 1. Basics
O Modify parameter values
In the group of knobs located below the LCD, rotate or press the knob which corresponds
to the desired parameter in the selected line to modify its value. After a parameter has been se
lected, you can also use the [+] and [-] keys to modify its value. However this operation will
depend on the type of parameter.
In INPUT, AUX SND, EFF SND and PAN modes, you can also select parameters by pressing the
[SEL] key of the channel that you wish to edit.
Madifying fhe value of a knob icon
Rotate the knob located below the LCD that corresponds to the desired parameter.
However if you move to a different line or recall a program, the position of the knob will no longer
correspond to the position of the knob icon in the LCD, and rotating the knob will not change the
value. In this case, use one of the following two methods.
Example: Setting Pan to "R50" when it was at "CNT"
If the knob was rotated fully left, rotate it to the right. The value will not change tmtil the knob
reaches the center (CNT) position. As you continue rotating the knob, the value will continue to
change until it reaches R50.
14
'O XD X!)
jimsfsm
HM IBM HM
9Q HQ 12Q
CNT CNT CNT CNT
5. Parameter editing
Modifying the setting of a switch icon qj
This icon represents an on/off switch. The setting will alternate on or off each time the knob is
pressed.
P.00+Pt
Input ®
DIG-A3
-12
-2M
-Mi
Auxl Aux2
O O
100 50
Q Q
Modifying 0 character-only value
Rotating the knob will change the setting to the value corresponding to the knob position. Press
ing the knob will not change the value, but will select the parameter so that it can be modified by
the [+] and [-] keys.
A There are some parameters whose operation does not fit into the operating procedures ex
plained in O Modify parameter values. In these cases, the value is modified by pressing or
rotating the knob, or by pressing other switches.
Using the [c] key
By pressing the [c] key, you can jump to the previously-selected mode. Press the [c] key once again
to return to the original mode.
Example: After moving from EQ mode to METERS mode, pressing the [c] key will take you to EQ
mode. Pressing the [c] key once again will take you to METERS mode.
If a key of the same mode was pressed twice or more in succession, pressing the [c] key will
not change the mode.
15
Chapter 2. Tutorial
Chapter 2. Tutorial
This chapter explains the procedure for connections, recording, and mixdown on a basic system
consisting of an 168RC and one Alesis adat (MTR).
7. System connection example with an 168RC and one adat
The tutorial in this chapter will assume that your system is connected similarly to the system
shown in the following diagram. Modify the instructions of this tutorial as necessary for your
system. Examples of other systems are given in "System connection examples" at the end of this
manual, so you may refer to these examples as well.
Monitor speaker
MIDI keyboard
Ml
1
Power amp
O' ' ' O □
r
II II
IF11|l111
'
a
Headphones
PHONES
/d. n n |-| □ □ □ CL-
yUNE ING, H
□__n n n
1.
« L I
R I I R I I 2 1 lllNE(NillNEINlllN£ InIlIUE InIiNSERT INPUT IiNSERT INPUTQ
O Use an optical cable to connect the 168RC's 'adat OPTICAL OUT-A' to the adat's 'Digital IN
PUT.'
O Use an optical cable to connect the 168RC's 'adat OPTICAL IN-A' to the adat's 'Digital OUT
PUT.'
O Connect the 'OUTPUT' of your keyboard to the 168RC's 'LINE IN G, H.'
O Connect the 168RC's 'MASTER OUT (S/P DIF)' to the 'REC IN' of your master recorder (DAT).
@ Connect the 'LINE OUT' of your master recorder (DAT) to the 168RC's 'TAPE IN.'
o Connect the 168RC's 'MON.OUT' jacks to a power amp -i- monitor speakers, or connect a pair
of headphones to the 168RC's 'Phones' jack.
16
2. Turning on the power
Turn on the power of each connected device.
A Please be careful of the order in which you turn on/off the power of each device. If you
perform this procedure incorrectly, your speakers or amp may be damaged.
Before turning the power on, set the volume of all devices to the minimum position, and
then turn on the power switches beginning with the devices that output the signals. When
turning the power off, reverse the power-on sequence.
O Turn the volume of all external devices (keyboard, amp, etc.) down to the minimum position.
Q Turn on the power of the keyboard, the adat, and the master recorder (DAT).
0 Turn on the power of the 168RC.
After the opening message is displayed, one of the mode displays will appear. The 168RC will
show the mode display that was last-selected when the power was turned off.
O Turn on the monitor amp power.
0
Press the adat's [DIGITAL INPUT] switch. This will connect the 168RC's group bus to the
adat's input.
3. Setting the clock source
3. Setting the clock source
Set the clock source of the adat to match the 168RC.
O If you have an adat XT, set CLOCK SELECT to DIG 48K.
If you have an adat, the operation in step
0
Press the 168RC's [MISC] key (the LED will light) to access MISC mode. Press the [ /S ] or
[ \/ ] key to select CLK Source in the System page, and select "INTERNAL" either by rotating
knob [3] or [4], or by pressing the [+] or [-] key.
0
will make it operate using the I68RC's clock.
ROM Uersion!l.0
17
Chapter 2. Tutorial
4. Check settings before you start
So that sound will not be accidentally output frona channels or buses during operations, and to
avoid sudden noises, make the following settings on the 168RC.
O Rotate the [MONITOR] knob and [PHONES] knob fully left.
Q Set the channel faders 1~12 and the master fader to the -infinity dB position.
In I/S/P mode, set the level of channels 13-16 to 0. Press the [I/S/P] key (the LED will light)
to access I/S/P mode. Press the [SEE] key for channels 13-16 so that a channel 13-16 appears
in the LCD display. Press the [ ^ ] key to move the line to the LEVEL values. Rotate knob [8]
to the left to set the value to 0. Press the 13-16 [SEL] key to change channels, and set each
channel to a level of 0.
Input
n
0
Press the [MUTE] key for channel faders 1-12 and the master fader (the LEDs will light) to
mute them. Mute channels 13-16 in I/S/P mode. Press the [ V ] key to move the line to
"mute" (or "MUTE"). Press knob [8] to select "MUTE" and mute the channel. Press the 13-16
[SEL] key to change channels, and successively mute each channel.
O Set all [TRIM] knobs A-H to the "MIN" position.
0
Make settings so that no signals are sent to the internal buses. Press the [Ex.BUS I/O] key (the
LED will light) to access Ex.BUS 1/O mode. Use the [ ^ ] or [ \/ ] key to access the Input Sel.
page, and use knobs [l]-[8] to turn all parameters "OFF."
|j,ML:iiaa
El¡OFF
Gl¡OFF
G5¡0FF
Auxl Aux2 Effl Eff2
O O O O
QJ
dh dh Q
Post Post Pre
мR¡llaa
E2¡0FF
G2¡0FF
G6¡0FF
Post solo MUTE
SL¡llI¡a
Al ¡OFT
GЗ¡0FT
G7¡0FT
O
Pan LEUL
O 0‘
CHT I 0
QSI
SR¡|
A2¡0FF
G4¡0FF
G8¡0FF
5. Select the signals to be monitored
Send the master L/R signal to the monitor.
O Select master L/R as the signal to be sent to the monitor. Press the [SND MASTER] key (the
LED will light) to access SND MASTER mode. Press the [ A. ] key or [ v ] key to select the
Monitor page, and press knob [1] to turn Mstr "ON."
F.00+Fr-eset FGM Chi-
18
Mstr
qg
[Il
! I
0
Set the [TAPE IN/MONITOR] switch to MONITOR.
0
Adjust the [MONITOR] knob and the [PHONES] knob to an appropriate position (approxi
mately 9 o'clock).
O Set the master fader to the 24 dB position.
Auxl Aux2 Effl Eff2
Q 5) 5) O
maa Biaa BHa nffl
GIO G2B G3Q G4Q) G5Q) GÉB G70 G80
OFF OFF OFF OFF OFF OFF OFF OFF
Grp.Link
Bia a
7. Monitor the signals input to channels 9 and 10
6. Input the keyboard signal to channels 9 and 10
Make settings so that the signal from the keyboard connected to LINE IN G and H is input to
channels 9 and 10, and the direct sound is output in stereo to the monitor.
O Set channel faders 9 and 10 to the 0 dB position. (At the 0 dB position, the upper and lower
fader indicators will light.)
O Input the LINE IN G signal to channel 9, and the LINE IN H signal to channel 10. Press the [1/
S/P] key (the LED will light) to access 1/S/P mode. Press the channel 9 [SEL] key, then press
the [ /\ ] key or [ \/ ] key to select the Input line, and rotate knob [1] to select "ANA-G". Then
press the channel 10 [SEL] key and set Input to "ANA-H".
0
In I/S/P mode, set the channel 9 and 10 Aux (Aux Send) 1 and 2 Levels to "0".
O In I/S/P mode, set the channel 9 and 10 Eff (Effect Send) 1 and 2 Levels to "0".
0
In I/S/P mode, set the channel 9 Pan to "L50" and the channel 10 Pan to "R50".
0
In EQ mode, set the channel 9 and 10 EQ In to "OEE".
7. Monitor the signals input to channels 9 and 10
Make settings to monitor the keyboard signals that are input to channels 9 and 10.
O Send the channel 9 and 10 signals to the master L/R. In the BUS mode Bus Assign page, turn
Master "ON" and all others "OFF" for channels 9 and 10.
Master ea
m:i
I
GIQ G25)G3Q G40 G55I
OFF OFFOFF OFF OFF
Switch off (LED dark) the [MUTE] keys for channels 9 and 10 and the master.
Raise the master fader to the 0 dB position.
While watching the MASTER level meter, use the [TRIM] knob to adjust the volume of the
connected keyboard.
Adjust the [MONITOR] knob and [PHONES] knob to a comfortable listening volume.
ST-Group Qi
G6Q) G70 G8Q)
OFF OFF OFF
EBa
19
Chapter 2. Tutorial
8. Send signals to the adat
Send the signals from channels 9 and 10 to the adat which is connected to adat OPTICAL OLIT A.
O Send the signals of channels 9 and 10 to tracks 1 and 2 of the adat. In the BUS mode Bus Assign
page, turn "G" (group bus) 1 "ON" for channel 9, and turn "G" (group bus) 2 "ON" for chan
nel 10. Turn other Bus Assign settings "OFF." (Also set Master "OFF" so that the signal which
will be returned from the adat for monitoring will not be duplicated.)
Master Ql
OFF
ST-Group Q
OFF
r
Gl SI G2Q1 G3Q G40 G50 GGBl G7Q G80
tum
In BUS MASTER mode, access the Grp.Level page and adjust G1 and G2 levels. In the Groups
Mstr page, turn the settings "OFF" so that signals are not sent to Master Out.
w i a
_ _
la a a
_
m.
iiff G2|t 031 041 ^105 100 107 mm
D D i ill i i i
OOOOOOOO
Gl G2 G3 G4 G5 G6 G? G8
OOOOOOOO
CHT CNT CNT CHT CNT CNT CHT CHT
Q Q Q Q Q Q Bl
0 Put the adat in monitoring mode.
O Watch the adat meters to confirm that signals are being sent to tracks 1 and 2.
20
9. Input the signals sent to the adat into channels 1 and 2
9. Input the signals sent to the adat into channels 1 and 2
Input the return of the signals sent to the adat into channels 1 and 2, and send the stereo output
directly to the monitor. This is so you can "monitor" the signals from tape.
O In I/S/P mode, set the Input of channel 1 to "DIG-Al," and the Input of channel 2 to "DIG-
A2."
+.. PGM Ch 1 >Ifi.''Serid.''p.=in SOL Cl
Auxl Aux2 Effl Eff2
Pan
o o o o
O
U ■ U I U ■ k.1
o o o
o
Post Post Post Post
O In I/S/P mode, set the channel 1 and 2 Aux (Aux Send) 1 and 2 Levels to "0".
O In I/S/P mode, set the channel 1 and 2 Eff (Effect Send) 1 and 2 Levels to "0".
O In I/S/P mode, set the channel 1 Pan to "L50", and the channel 2 Pan to "R50"
0 In EQ mode, turn the EQ In "OFF" for channels 1 and 2.
In the Bus Assign page of BUS mode, turn Master "ON" and all others "OFF" for channels 1
and 2.
Master
DEI
ST-Group Ql
BH3
r
GIO G20 G3Q) G40 G5Q) G60 G70 GSO
OFF OFF OFF OFF OFF OFF OFF OFF
O Switch the [MUTE] key off (LED dark) for channels 1 and 2.
O Raise the channel faders 1 and 2 to the 0 dB position.
21
Chapter 2. Tutorial
10. Pairing settings
Pairing is a function which allows fader, mute, and EQ settings to be performed together for an
odd/even pair of adjacent channels. This setting is effective when using stereo input and output.
Here we will pair channels 9 and 10.
O In the Pairing page of MISC mode, turn channels 9/10 "ON".
U23/45/67/89/10
QOO
1
7 7. EQ adjustments
Use the built-in 3-band semi-parametric equalizer to equalize channels 9 and 10.
O In EQ mode, set LG, MG, and HG to "0" for channels 9 and 10. When you select a channel for
which pairing is turned on, channels 9/10 will be displayed together, and both can be adjusted
simultaneously.
In EQ mode, turn EQ In "ON" for channel 9 or 10.
In EQ mode, make EQ adjustments for channels 9 and 10.
Q
DdJa
Gl/2
DQda
G3/4G5/6
OO
OFFOFF
t PGM Ch9.-IU >C -i EQ
O O
MF W MQ
■ a
[il!l
11/12 13/14 15/16
QQ
Doaa
waa
Q
Maa
G7/8
<3iQ
OFFOFF
9 o
Hzda
Q1EK]|
22
12. Apply an effect to the signal sent to the adat
12. Apply an effect to the signal sent to the adat
Use the internal effect 1 to apply chorus to the signals that are input to channels 9 and 10 and sent
to the adat.
O In the Eff 1 I/O page of EFFl mode, turn Effl "ON".
O Send the effect output to adat tracks 1 and 2. In the Eff 1 I/O page of EFFl mode, turn Gl/2
"ON". Turn the other settings "OFF".
In the Eff 1 Edit page of EFFl mode, set TYPE to "09" Chorus, and press "ENTR" (knob [8]).
iP.00+Preset PGM Chi >Effl Edit sc
>Reuerb Hall
Ly'Cy'R
Delay
Mod. Delay
HSIBHB
M.tap Chours-Delay
Detune
___________
O In I/S/P mode, adjust the Eff 1 Level for channels 9 and 10.
Input on iAuxl Aux2 Effl Eff2iPan
O O O OiO
hha-g
In Mstr.Level of SND MASTER mode, turn Eff 1 "ON" and adjust the level.
Solo L R i Auxl Aux2
Q I Ql Q Ql Qi
o
Post Post Post Post
Effl Eff2
ono:
50 U 50
O O
90911
la Ql
23
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