Channel Switch with Independent Volume Controls?

Started by railhead, January 22, 2009, 08:05:56 AM

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railhead

I had looked into building a channel switch with volume controls for each channel, enabling me to equalize the volume for different instrument outputs -- but I can't find the thread, nor can I find any of my notes on the subject. That said, I remember there being all kinds of problems with doing this -- but I can't recall what those problems were!

So, does anyone have any thoughts/schematics for making a switch box with volume controls? Would it be "best" to simply make each channel a boost?

TIA

railhead

In all seriousness, is there no answer because it'd be a pain to do, or am I totally over-thinking something simple?

ashcat_lt

What exactly are you switching?  You say channels.  Please define.

railhead


jacobyjd

well, my guess is that you wouldn't want to go the passive volume route for this.

I'm thinking through my own rig right now, and I know that passively lowering the volume of my instruments generally gives unfavorable results with things like driving the front end of my amp and using a fuzz pedal.

My guess is that the best way to do this would be through a sneaky dual-booster setup, but it's probably choosing the lesser of two evils--boosting one instrument to unity with a higher-gain instrument might cause similar issues.
Warsaw, Indiana's poetic love rock band: http://www.bellwethermusic.net

David

Quote from: railhead on January 22, 2009, 08:05:56 AM
I had looked into building a channel switch with volume controls for each channel, enabling me to equalize the volume for different instrument outputs -- but I can't find the thread, nor can I find any of my notes on the subject. That said, I remember there being all kinds of problems with doing this -- but I can't recall what those problems were!

So, does anyone have any thoughts/schematics for making a switch box with volume controls? Would it be "best" to simply make each channel a boost?

TIA

What about this?  Make a 2 (or however many) channel mixer.  Put a mute switch on each channel.  Mute the channel(s) you aren't using.  Unmute the one you are.  Adjust channel volume levels to taste.  Rock on!