SKU: 84919369721
game changer guitar pedal

game changer guitar pedal Gamechanger Audio Bigsby Polyphonic Pitch-Shifter Guitar Effect Pedal — Truetone Music

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Description

game changer guitar pedal Gamechanger Audio Bigsby Polyphonic Pitch-Shifter Guitar Effect Pedal — Truetone MusicThe BIGSBY Pedal is a revolutionary polyphonic pitch shifter pedal that is able to reproduce the string bending and vibrato effects produced by the BIGSBY Tremolo arm and other traditional tremolo systems. Powered by the formidable SHARC Audio Processor, the BIGSBY Pedal runs a hybrid algorithm specifically developed by Gamechanger Audio to achieve smooth polyphonic real time pitch shifting at low intervals. It has been painstakingly tweaked to

The BIGSBY Pedal is a revolutionary polyphonic pitch shifter pedal that is able to reproduce the string bending and vibrato effects produced by the BIGSBY Tremolo arm and other traditional tremolo systems.

Powered by the formidable SHARC® Audio Processor, the BIGSBY Pedal runs a hybrid algorithm specifically developed by Gamechanger Audio to achieve smooth polyphonic real-time pitch-shifting at low intervals. It has been painstakingly tweaked to preserve the natural timbre and sound of electric and acoustic string instruments, including baritone and bass guitars, guitars, mandolins, banjos, etc.

The unique spring-loaded foot-pedal design makes it possible to incorporate pitch-shifting into your playing in new and creative ways. The BIGSBY pedal is always “on” – the only thing you need to do to activate it is to step on the foot-pedal. The algorithm ensures that transitions between the DRY and WET (pitched) signals are as smooth as possible, allowing you to seamlessly incorporate pitch-bends into complex picking patterns as well as lead and melodic lines. This opens the door to a world of new strumming patterns, bend combinations and beautiful lap-steel and slide-inspired licks that cannot be achieved with traditional tremolo systems.

Another key component of the BIGSBY Pedal’s sound is the DETUNE parameter, another carefully crafted algorithm that is designed to emulate the imperfections and dissonant properties of traditional mechanical string-bending hardware. As a result, the vibrato effects produced by the BIGSBY Pedal are almost indistinguishable from those of a conventional tremolo arm.

The BIGSBY Pedal combines the tremolo arm pitch-bend emulation with a unique set of features and modes that can take this pedal much further than simple pitch bend.
The AUTO mode enables an LFO that controls the pitch while the foot-pedal controls the depth.

The BLEND control allows for dynamic chorus and harmonizer sounds.
The external footswitch input makes it possible to use the pedal in latching mode for typical pitch-shifter, octave, detune and chorus functionalities.
The expression output gives the pedal control over other audio gear, either in conjunction with or separately from pitch-shifting.
Full MIDI CC and PC control over all parameters, preset recalling, and clock syncing.

FEATURES / BULLET POINTS
Polyphonic pitch shifting and a reproduction of the BIGSBY tremolo arm string-bending and vibrato effects.
A spring-loaded rocking foot-pedal for upwards and downwards pitch-bending movements.

High-quality buffered bypass and seamless transitions into and out of bypass.
Multi-fuction LED-lit knobs. LED color and intensity are indicators of the selected parameters and values.

AUTO mode, with an LFO controlling the pitch-bend rate and the foot-pedal controlling pitch bend depth.
Up to 12 semitone pitch-shifts in both directions. The pitch-bend range can be set separately for both directions.
Foot-pedal and pitch-shift direction invert switch.

BLEND control for mixing in the DRY signal to achieve harmonizer or chorus sounds.

DETUNE control for emulating the tuning instability of hardware tremolo systems.

Full MIDI PC and CC control over all parameters and extended functionality. A 3.5 mm

TRS to 5 pin DIN MIDI adapter is included.

10 user preset slots accessible via MIDI PC.

Expression output for controlling other gear with the spring-loaded dual-direction foot-pedal, with adjustable expression depth and center position offset controls.
Latching mode is accessible via an external footswitch. The BIGSBY Pedal is compatible with both momentary- and toggle-type footswitches with a TS ¼ inch jack.

A “KNOB LOCK” option to prevent accidental parameter adjustment during performances.

Powered by a standard 9V DC center negative power supply with at least 500 mA.

Power supply is not included.

TECHNICAL SPECIFICATIONS

Connector type In: 1/4” Unbalanced TS
Input impedance: 1 MΩ
Max input level: 9 dBu
Connector type Out: 1/4” Unbalanced TS
Output impedance: 100 Ω
Max output level: 9 dBu
Connector type Exp: 1/4” Unbalanced TRS (Exp out) / 1/4” Unbalanced TS (FSW in)
Input impedance (ring): 100 kΩ
Output impedance (tip): 220 Ω
Max input level: 20 dBu
Max output level: 20 dBu
Connector MIDI: 3.5 mm TRS (mini jack), Type-B
Type: Optically isolated input, RF filtered
Frequency response: 20 Hz to 20 kHz (±1 dB)
Signal to noise ratio: 90 dB (A weighted)
Operating temperature: 0º to 50º C
Connector type power supply: 9V DC, center negative 2.1 x 5.5 mm plug
Input voltage: 9V DC
Input current: 220 mA
Power consumption: 2 W
Dimensions (LxWxH): 220 x 110 x 86 mm / 8,6 x 4.3 x 3.3 in
Weight: 960 g / 2.11 lbs

SKU: GCABG

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 84919369721

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4.4 ★★★★★
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Nancy Byrd
Grantham, US
★★★★★ 5
Great product
Color: Rechargeable with Storage Box - Black
It’s great! Very powerful, even on low speed. Mixes fiber, and powdered mix-ins very well as well as frothing milk. Nice sturdy little case to keep the components in. Stays charged for a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
B
Verified Purchase
Bio Grl
New York, US
★★★★★ 5
Easy to use, perfect small mixer for mornings
Color: Rechargeable with Storage Stand and Box - Black
Comes charged and charges quickly when needed, love the stand and case for the extra attachments, easy to use and clean
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kate
Boise, US
★★★★★ 5
Best Hand-Held Frother EVER
Color: Rechargeable with Storage Stand and Box - Black
I have had many hand-held frothers over the years; hand-held as well as counter top. None of them have really given me the froth that I want which is dense foam to the point that it almost forms "peaks" and needs to be spooned into my coffee. Additionally, the one that I always went back to (hand-held) only lasted for 3-6 months at best before breaking and sometimes it lasted only a few weeks. Additionally, it drained batteries to the point they needed to be replaced every 2-3 weeks. The Circle Joy DOES make thick, dense froth (I use very cold skim milk on the high speed), has 3 speeds and is rechargeable so no more battery issues. Once I froth the milk, I pop it in the microwave for 40 seconds or so to heat/warm it up. It also comes with an attachment for beating eggs as well as an attachment for stirring in protein powders. I don't need the egg beater and I use the low speed to mix in chocolate collagen powder. I just got this frother so reliability is yet to be proven but I figure at $20.00 even if it needs to be replaced every six months ... it is still a winner.
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Reviewed in the United States on May 8, 2026
L
Verified Purchase
Lilly
Grantham, US
★★★★★ 4
Works well, worth buying.
Color: Rechargeable with Storage Stand and Box - Black
Works really well. I wish the attachments were easier to get off without feeling like you are going to break them. I use a butter knife to pry it off carefully. I like having the case too, it works well if you need to travel with it.
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Reviewed in the United States on May 31, 2026
J
Verified Purchase
Jill Maxon
Alexandria, US
★★★★★ 5
Little but mighty
Color: Rechargeable with Storage Stand and Box - Black, Color: Rechargeable with Storage Stand and Box - Black
Love this Frother. It stays charged for a good amount of time. The different speed settings are nice. Love the different attachments as they come in handy for multiple options in the kitchen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

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