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On 08/20/2010 04:58 PM, Bernardo Barros wrote:
maybe as audio signal through JACK? That is the fastest way I'm aware. That would be 441000 values per second per channel -1.0/+1.0, then you had to rescale again.
is that true. jack internally uses floating point samples, so i don't see a reason why jack should not be able to transmit samples outside the [-1..+1] range.
apart from that, you won't be able to use jack from within [pd~], as the [dac~]s in [pd~] are mapped to the outlet~s of the object (that is: the inner pd cannot connect to the audio api directly)
if course you could just use 2 separate Pd's anyhow, in which case jack would work.
an even faster way to transport would be Gem's shared memory objects (see [pix_share_read]). however it's probably not so fast to convert the data to/from the pix format.
fgmasdr IOhannes