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SOLD Reduced to £150.00 Musician Sound Design MSD Earthquake Bass Wah

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Now Sold.

Earthquake Bass Wah - top notch great sounding bass wah, very robust construction. Enjoyed a good few bass Wah's over the years including Morley, Dunlop and EBS- this one is hands down the best. I like auto Wah's/envelope filters also and the latest one I've acquired has an expression input, hence the sale of this MSD. Collection welcome or insured UK postage cost of £12.00

Our Quake Machine is now 20 years old. From the first version to today, the details have been continuously revised. Our philosophy was and is to build the best possible wah wah on this planet. There is nothing comparable in terms of smooth mechanics or be it the variety of sounds. To date, the Silvermachine is the only wah wah where touch-sensitive footrests work smoothly and without delay. The trade press has awarded us “from the most luxurious wah to the“ king wah ”.

QuakeMachine Manual

Our Automagic version for electric bass and synthies: The first wah wah effect device for bass, in which the sound is processed in all its depth. Frequency modulation from 41 Hertz offers optimally coordinated sound variants. The result is gigantic, bad bass. The features Earth, Quake and fine adjustment are of course also available here. Modern fashion is pure gold here. A powerful bass foundation is preserved through the simultaneous use of the original and effect signal. The Classic Mode opens up completely new sound dimensions to the bass. Suddenly, sound effects can be elicited from him that were previously only known from synthesizer filters.



Earth and Quake switches allow a total of twelve different sound settings.
Earth offers three different frequency bands and Quake four different filter grades (Q factor = bandwidth of the filter).





Two sound variants can be called up via Mini Switch. Classic stands for the classic WahWah sound, while modern fashion creates completely new subtle sound variations by mixing the wah and original signal.


The foot switch generally turns the filter on, the wah can now be used as a fixed filter ... Mid Booster.

silver service
There are fold-out angles on the back
so the Silvermachine can be attached directly to an effect board.
A service opening "Clean Fader" for cleaning the fader
and an external battery compartment complete the overall equipment .


Features include:
Stainless steel housing
Electronic True Bypass Switch
9 V DC socket
2 output sockets in parallel
external battery compartment.
Technical parameters:
Power supply: 6-18V DC nominal 9V DC.
Power consumption: 2.7 mA.
Weight 1.8 KG
Dimensions: W 13.0 x D 24.5 x H 5.7cm





Edited by Skinner
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Pretty sure this belonged to me. It's without doubt the best bass wah I've ever had the pleasure of using. Great price too. I paid considerably more for it!

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Yes, it's the very same one, I'm torn between needing funds and hanging on to it.

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