geko

I scan a sound with ~256 Bandpassfilters (high Q) at the same time to detect the frequency with the highest energy over a course of some millisconds.

One idea to achieve the filtering is by fffb~ then take the sum of absolute amplitude of each filteroutput. But then... I need the maximum value of the 256. Latency should be as short as possible for realtime Audio.

Is there a way with msp or Gen~? Or have I to use max list processing?

I scan a sound with ~256 Bandpassfilters (high Q) at the same time to detect  the frequency with the highest energy over a course of some millisconds. 

One idea to achieve the filtering is by fffb~ then take the sum of absolute amplitude of each filteroutput. But then... I need the maximum value of the 256. Latency should be as short as possible for realtime Audio. 

Is there a way with msp or Gen~? Or have I to use max list processing?


analysis of multichannel msp filtering