madbeanpedals::forum

Projects => General Questions => Topic started by: LudfisterSound on August 16, 2011, 06:35:18 PM

Title: Time variable soft start
Post by: LudfisterSound on August 16, 2011, 06:35:18 PM
Can anyone think of a way to switch on an effect so that it "fades in" to a preset volume? Probably couldn't be true bypass, but I think it would be useful for distortion type effects especially if you could control the fade in time. Any thoughts?
Title: Re: Time variable soft start
Post by: jkokura on August 16, 2011, 06:39:03 PM
You could do that with digital control. If you knew anything about programming that would be the place to start. The DSP forum at DiYstompboxes would be a good place to find help and ideas.

Jacob
Title: Re: Time variable soft start
Post by: oldhousescott on August 16, 2011, 08:40:37 PM
Another way to do this would be with an LDR and an integrator.
Title: Re: Time variable soft start
Post by: stecykmi on August 17, 2011, 07:27:20 AM
The Boss Slow Gear sort of does this...

http://www.youtube.com/watch?v=nAFMB2z2E2o (http://www.youtube.com/watch?v=nAFMB2z2E2o)
Title: Re: Time variable soft start
Post by: cjkbug on August 17, 2011, 08:06:59 AM
Quote from: stecykmi on August 17, 2011, 07:27:20 AM
The Boss Slow Gear sort of does this...

http://www.youtube.com/watch?v=nAFMB2z2E2o (http://www.youtube.com/watch?v=nAFMB2z2E2o)
+1
Title: Re: Time variable soft start
Post by: LudfisterSound on August 17, 2011, 05:02:18 PM
The slow gear is a reverse envelope, what I'm looking to do is a smooth time variable transition from a clean sound to a dirty one. I need the effect to fade in, not the guitar. I think a simple LDR controlled mixer might be the way to go.