biquad~ 0 0 1 -1 0 then to convert back,
biquad~ 1 0 1 0 0 (this may differ by a DC offset fromt eh original). cheers Miller On Sat, Nov 23, 2019 at 04:29:32PM +0000, Martin Dupras wrote: > I was wondering if anyone has tried converting PCM signals to > delta-sigma and vice-versa in PD? Are there any examples of how one > would do that? > > To be clear, I don't need it to be realtime as such; what I'd like to > do is be able to copy the PCM values of one array as a delta-sigma > version in another. > > Any ideas or pointers? > > Thanks, > > - martin > > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
