Currently I have a patch using fffb~ splitting the input signal into a series of tight bandpass filters allowing me to view various things, but it's not CPU efficient at all. I need the ability to view each band individually. Is there a more efficient way of doing this?
if you're doing this to just display the different bands you could downsample the signal first ( put in poly to do this, but there may be a simpler way to do this in the new version of max?), or use pfft
