Hi all - have been lurking for a while, this is my first time posting.
I would like to build a spring reverb driver using the Valve Wizard's SRPP design:
http://www.valvewizard.co.uk/reverbdriver.html
I have looked at most of the other spring reverb threads on this forum (good info, thanks!) but I have a couple of questions about this circuit, specifically:
Any help is greatly appreciated....I haven't done too many builds yet so this is definitely a learning process but I'm also looking to get it done in the next two weeks so I can start using it. I'll post pictures/info from the build in case anyone else is interested.
Thanks,
Reo
I would like to build a spring reverb driver using the Valve Wizard's SRPP design:
http://www.valvewizard.co.uk/reverbdriver.html
I have looked at most of the other spring reverb threads on this forum (good info, thanks!) but I have a couple of questions about this circuit, specifically:
- What's the best way to implement a drive-level control?
- I'd like to use this circuit to drive Type 9 tanks, but I can only find them with input impedances that are either too low or too high....the circuit's designer recommends and input impedance between 100-300Ω but the only Type 9 tanks available are either 10Ω or 800Ω? Is there a way around this?
I was thinking I might drive two Type 9 tanks in parallel....two 800Ω tanks in parallel would be 400Ω which doesn't seem overly-high?
Any help is greatly appreciated....I haven't done too many builds yet so this is definitely a learning process but I'm also looking to get it done in the next two weeks so I can start using it. I'll post pictures/info from the build in case anyone else is interested.
Thanks,
Reo