On 20/12/2007, Rebecca Schatz schatzr@tcd.ie wrote:

Hi All, Sorry if someone has asked this before but I want a certain audio input frequency (using adc) to cause a bang to occur (i.e. if someone shouts into the mic, this will set off a bang), any ideas?

For a specific frequency you should use [fiddle~]. But i think you mean amplitude, am I wrong?

So then i would suggest [threshold~]. Check out the help file.

ciao!

[sorry to all, I still have to learn how my email works..:-)]