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Tech 21 SansAmp Programmable Bass Driver & Geddy Lee Amalgamation Signature Chorus

Tech 21 SansAmp Programmable Bass Driver & Geddy Lee Amalgamation Signature Chorus

Just as the original SansAmp was a personal mission to encapsulate tube amplifier sounds in a compact, portable pedal, inventor Andrew Barta has long been on a quest to do the same in the digital domain. Never one to jump on a bandwagon, Barta wouldn’t “go digital” until he found a way to replicate the dynamics, responsiveness and fluidity of its analog counterpart.



The SansAmp Programmable Bass Driver ELITE has two modes: Performance mode to have your 3 main presets at the ready and Studio mode for up to 128 locations for custom presets. Controls include Drive, Presence, Blend, Compressor, 3-band active EQ, and Level.

There’s an additional “Red” mode that switches the functionality of the controls to include Preamp, Filter, Frequency, Q, Ambiance, Ratio and Chorus. It can also activate pre-programmed Chorus and/or Filter effects.

The MIDI interface enables deep editing of parameters for amplifiers, blendable IRs, effects and EQ. The IR section includes a SansAmp IR, a curated collection of modifiable IRs, the ability to custom blend them, as well as upload your favorite external IRs. Clear, uncomplicated graphics, and intuitive controls provide ease of use to achieve your desired tones.

Other features include a chromatic tuner, effect loop, 1/4-inch and XLR Outputs, and rugged all-metal housing. Utilizes included 9V DC auto-switching power supply with interchangeable international plugs for use anywhere in the world. Measures 7.5”l x 5.25”w x 2.0”h.

The Geddy Lee Amalgamation Signature Chorus, as one would expect, is specifically tailored for bass. And specifically, with Geddy's valuable input.

Housed in a compact pedal, the Geddy Lee Amalgamation offers an unusual amount of flexibility to achieve a variety of choral effects. It is capable of recreating the kinds of choral tones typically attainable only in a pro studio.

With its Detune control, you can adjust the pitch of the choral voicing, adding sonic girth to create thick, lush, bass-compatible chorus. Engaging Deviate mode alters the Detune function and adds an additional voicing for even more depth --as if 3 people are playing at the same time.

Other features include Speed and Depth controls to adjust the modulation, from sober to slightly tipsy to downright "wobbly." Operable with 9V alkaline battery (not included) or optional DC power supply.