Re:Re: Real-time category

[a k butler <akbutler@tiscali.co.uk>]

Stephan says
>>I think if you just deliver a dc (a switch with a battery), even to 
>>an audio interface which does not pass dc itself, you should easily 
>>detect this loud click and use it as a trigger.

Great idea.
To start with there's the problem that you use up a whole audio 
channel for just
one switch :-(
Well, how about using a SPDIF input.
The hardware pedal could generate a different digital value for
each button.

andy butler