[PD] convert an audio signal to floats at single audio sample precision

tim vets timvets at gmail.com
Sat Oct 15 18:38:11 CEST 2022

[pix_sig2pix~] any good?

On Sat, Oct 15, 2022 at 6:08 PM Derek Holzer <macumbista at gmail.com> wrote:

> Dear list,
> I am trying to convert an audio signal into a series of floats. I
> would like to do this for every sample in the audio signal, however
> the closest I can get using a variety of techniques is in blocks of 64
> samples. I have tried snapshot with a metro set at 1 sample intervals.
> I have also tried using tabsend to write the audio to a table and then
> read it back at a rate of one sample at a time, using the timer object
> set to an interval of 1 sample and a block~ object to rest it at the
> end of every DSP block. I cannot get to single sample accuracy either
> way. How else could I try?
> Why do I need this? Well I am using Gem's pix_data to get a new
> brightness value from its frame buffer for every sample in the audio
> signal, however pix_data only responds to messages. So alternately, I
> would be very interested if someone wanted to modify pix_data to
> respond to audio signals.
> Thank you for your kind attention,
> Derek
> _______________________________________________
> Pd-list at lists.iem.at mailing list
> UNSUBSCRIBE and account-management ->
> https://lists.puredata.info/listinfo/pd-list
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20221015/85418fdc/attachment-0001.htm>

More information about the Pd-list mailing list