[PD] Impulse Response - Convolution Reverb
reduzierer at yahoo.de
Sat Apr 2 14:49:00 CEST 2005
i found two objects for doing convolution:
[partconv~] from ben saylor
[FIR~] from iemlib
partconv means partitioned convolution. i'm not an expert, but afaik
this means it makes a few small convolutions instead of one very big.
this makes [partconv~] less cpu consumptive than [FIR~].
for doing reverb i suggest to use [partconv~], because of the huge
length of the IR.
----- Original Message -----
From: "Davide Morelli" <info at davidemorelli.it>
To: "PD list" <pd-list at iem.at>
Sent: Saturday, April 02, 2005 1:24 PM
Subject: [PD] Impulse Response - Convolution Reverb
> I would like to try to code an IR reverb in PD to get full control
> Impulse (and modify it realtime).
> I have studied everything I could find on convolution and FFT, now I
> wondering how to apply it to a continous flux of data..
> Any clue on where to start from?
> an IR reverb example (VST):
> PD-list at iem.at mailing list
> UNSUBSCRIBE and account-management ->
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