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Please be aware that due the current worldwide pandemic situation, the shipping time may be delayed.

Tool for setting the touch sensibility and the cleanup reaction of your electric instrument.
Swappable clipping or filter modules and two footswitchable gain options.

Modules Included:

DumDum | DD
Mids rich filter module. Dumble amplifier inspired sound.
Already in the pedal as default. (5 Modules in total)

Wrecked Asymmetry | WA
2 + 1 NOS silicon diodes in asymmetric hard clipping to ground configuration.

Symmetry | SY
Four NOS silicon diodes in symmetric hard clipping to ground configuration.

Scrambled Rat | SC
Two of the same diodes as the original Ampeg Scrambler, added to the circuit like the Rat clipping.

Symmetry + Germanium | SG
Two of the same awesome silicon diodes as SC, aided by two NOS Germanium diodes. 

Please visit the web-page for the control specs at locopedals dot com and the blog from there, for more detailed description about the modules.

About the circuit:
Two cascaded Class A FET amplifying stages, topology reminiscent of the first tube amplifiers created for instruments.

It is designed to be the first amplifying stage after your passive instrument. You can consider it as an outboard active preamp, that will work backwards in your signal chain too, together with your instruments pickups and can influence the sound output of your strings.

Yes, you can use it with other pedals in front of it and it works well with active basses.

Moreover you can use it as a control of vintage unbuffered fuzz boxes to dial out the bad particularities you don't like, or to dial in what you would like in them. BUT, it will loose one of it's main functions when a buffer is between your instrument and the Sensei. The Zen control will be out of its working area and will render it much less functional. Don't worry, still an awesome overdrive or boost, but why not use it for the reason it was created for in the first place, as a preamp that interacts directly with your instrument.

I wish you a musical day!

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
  • Sensei Preamp with 4 Modules
  • Black / Silver
  • 2021
Made In
  • Hungary


Budapest, Hungary
Joined Reverb:2019

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Carbon-Offset Shipping

Your purchases also help protect forests, including trees traditionally used to make instruments.

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