Reverb with adjustable feedback?

[Ilmomi]

Hi!

Is it possible to build a (fairly simple) reverb pedal where the wet signal can be send back to the tank again for longer reverb times and oscillation? Belton brick seems to have an input impedance of 10k ohms and only 220 ohms for the output. So I guess it would need at least some kind of impedance matching for the feedback to work?

http://www.diystompboxes.com/smfforum/index.php?topic=107226.0

The search brought me to that one, but it seems super complicated for a newbie like me.

And sorry if I asked something stupid. I'm somewhat new to the world of audio electronics.

[midwayfair]

Look up culturejam's Box of Hall.

[Kipper4]

Maybe the space and time is a little involved how about this


http://www.diystompboxes.com/smfforum/index.php?topic=109321.msg999881#msg999881

[nick d]

  Dead Astronaut's " Chasm " is not too complicated , sounds pretty damn good !