Adding an effect loop

GERPUD · Post by **GERPUD** » Thu Feb 19, 2015 9:28 pm

Hi,
I'd like to add an effect loop to my se tube amp to be able to add a reverb pedal (I'd would prefer a reverb tank but it seems much more complicated).
I want to use the existing PT (400Vdc or 6.3Vac).
I found this schematic.
Is-it going to be working?
Any other suggestions?

Thanks

Gtr_mann · Post by **Gtr_mann** » Sat Feb 21, 2015 2:41 am

Do you have the value of the Zener diodes ??

ampdoc1 · Post by **ampdoc1** » Sat Feb 21, 2015 4:58 am

It looks like it will work fine, but the "original" Dumbler is quite the same, and has a very mellow sound. I run mine from a 210 volt source driving a 12AX7.

I have changed a few of the values to get the sound I like, but it's a great starting place.

Not knocking the device you show, I just prefer all tubes.

a'doc

matt h · Post by **matt h** » Sat Feb 21, 2015 5:21 am

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Adding an effect loop

Adding an effect loop

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Re: Adding an effect loop