Spring Reverb driver mod. required - diyAudio
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Old 16th October 2011, 07:35 AM   #1
diyAudio Member
Join Date: Jun 2011
Location: Hobart Australia
Default Spring Reverb driver mod. required


I need help modifying a circuit i obtained from the accutronics site. I want to ad a mix (wet dry)potentiometer and a reverb bypass switch that can be operated from the front panel and foot-switch.

I have found a switch module made by
Click-Less? True-Bypass Switch - Jack Deville Electronics and/or AMZ True-Bypass Retrofit

the problem being that i have no idea where to insert it into the schematic attached

Thanks for reading.

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Old 16th October 2011, 10:35 AM   #2
diyAudio Member
Join Date: Feb 2010
Location: in half space
You don't want to insert it in the driver/recovery circuit. The "mix" pot should go between the two points where that circuit connects to the amp. Otherwise, you'll be mixing in the pre/post EQ of the reverb, not the true 'dry' signal. The "bypass" should come after the recovery stage so you're not adding any noise from the reverb when it's not on.

Last edited by Keriwena; 16th October 2011 at 10:38 AM.
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