spectrum analyzer examples please

josha's icon

Could anyone who has successfully made a spectrum analyser kindly share the code with me?

josh

Luke Hall's icon

Emmanuel has, you can find it in the zsa.descriptors with loads of other useful externals.

lh

mudang's icon

You don't need to program a spectrum analyzer yourself. There's already an object called [spectroscope~], which has a lot of options and is easy to use...or am i missing something?

Roald Baudoux's icon

There are three problems with spectroscope:
1. You cannot link it to a buffer.
2. It doesn't provide alternative scales like mels (much more readable than raw FFT).
3. You cannot even send a message to reset it (so that it starts drawing again at its display's left side).