Hi,

I am building guitar amplifier Project27 from RodElliott. Preamp is ready and currently I work on the power amp.

http://sound.whsites.net/project27.htm

I want to add reverb to it, I was thinking about Equinox  II digital reverb

http://www.valvewizard.co.uk/equinox.html

Also I want to add overdrive, something like Tubescreamer 808.

The question is where to put this in, before preamp or after and in which order? Do I need to bypass preamp or not? Any suggestion or thoughts about this are welcomed.

Also if you prefer other overdrive/distortion or think that would work better in this setup please shared it with me. I know this is subjective but let me know what you prefer.

Thanks