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TM
good tone comes from tweaking ...
Welcome! Thanks for purchasing your TightDrive™
Welcome! Thanks for purchasing your
pedal, the first Amptweaker™
pedal, the first Amptweaker™ handmade product
designed with
designed with consumersʼ advice. Iʼve received many
product ideas and feature suggestions, and the result
is an overdrive that solves many of the problems we
all put up with from more typical production pedals. I
hope you enjoy jamming through it and finding
different ways it can help enhance your tone. Keep
those ideas coming!
James Brown,
Cool Ideas:
True Bypass switching–buffered when pedal is ON
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Tight Attack control lets YOU dial in the chunk
•
Gain, Tone, Volume controls, OK–these arenʼt special
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Pre/Post selectable Effects Loop-tracks Bypass Switch!
•
Battery On/Off switch with red ʻDonʼt Forgetʼ indicator
•
LED lit knobs when using a DC adapter
•
Magnetic sliding battery access–no tools required
•
14 Ga. steel chassis–––so you can stomp it
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Amp Engineer
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How does the work?
Vol ume–a Master
Volume, you set it
high for clean boost
or use to balance to
bypassed levels
Output Jack–
connect to the
next pedalʼs
input or to amp
True Bypass Switch–when
bypassed, the guitar signal
bypasses all circuitry. When
active, this circuit is buffered,
to avoid signal loss.
Ton e–high EQ, set low for
a smoother tone when
overdriving a lead channel
Gain–adjusts the pedalʼs
distortion. For a cleaner
boost turn this down and
the master up, or crank
for serious overdrive
In Jack–from the
guitar or previous
effect. The battery
disconnects when
unplugged
Tight– set
higher for an
aggressive,
chunky attacklower for thick,
fatter, nastier
distortion
DC Jack– use
a high quality
regulated
9VDC adapter
with center pin
grounded–will
work with 6V
(compressed)
to 18V(clean
and dynamic).
I like 9V best
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sideways
EFX Loop Switch–selects Pre(before) or
Post(after) distortion position for the Loop.
Compressors sound best on Pre, while
Delays & Reverbs sound better on Post
LEDs–light up
the knobs if an
adapter is used
Battery Door–
The battery
door is held
closed by a
magnet, and
can be opened
just by pulling
Battery Switch–
This switch turns
off the battery
when not in usenot active when
using an adapter
Effects Send & Return– Itʼs
easy to create your own effects
chains using this series loop–
and the added effects track with
the TightDriveʼs On/Off Switch
Specs:
Input impedance: 250K Ohm (effect on)
•
Output Impedance: 1K Ohm (effect on)
•
Current: 11mA with 9V battery, 20mA with 9V adapter(adds knob LEDs)
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Housing: 14 Gauge galvanized steel
•
Weight: 2 pounds
•
Dimensions: 3.75”W X 5”D X 2”H
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Adapter: 9VDC adapter w/ 5.5mm X 2.1mm positive barrel center ground
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Other Tips & Tricks:
Effects like compressors, treble boosters, wah pedals, and
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octavers tend to work best with the Effects Loop set to Pre.
Effects like delay, reverb, EQ, chorus, vibe/tremolo, and
•
most others tend to sound best with the Loop set to Post.
Try putting an EQ in the Pre/Loop, to experiment with
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varying distortion feel, similar to the Tight controlʼs affect.
To RE A L LY t i g ht e n u p th e att a c k, p ut a n o i se g at e in t h e
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Effects Loop of the TightDrive, and set the threshold high.
By using very low gain/volume settings, the TightDrive can
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convert your lead amp tone to a crunch rhythm.
For a really dark singing clean tone, turn the Tone and Tight
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fully down, Volume up and Gain about halfway.
Select Pre/Effects Send to use it as a switchable ʻcleanʼ
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send to another effects chain, tuner input or amp.
Select Post/Effects Send to use it as an auxiliary send to
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some other effects or amp AFTER the TightDrive distortion.
When using extremely high settings on the Tight control,
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you might need to increase your ampʼs bass control.
Try putting a parked wah in the Pre Effects Loop for a cool
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mid-boosted tone.
TM
good tone comes from tweaking . . .
Amptweaker, LLC, P.O. Box 387, Batavia, OH 45103
handmade in USA www.amptweaker.com
©2010 Amptweaker, LLC
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