Josh - I'm downloading one of the .dat files from kd7lmo, but that's
sort of slow ;-)
In the mean time, let's get a bit of background on your setup. Which
Mac hardware & OS version?
Any reasonably modern Mac should be able to deal OK with the filters
and audio involved. That's all done in single-precision floating
point ("float").
The .dat format is complex<float>, meaning 2 floats per item (one
"real" or "in phase", and the other "imaginary" or "in quadrature").
Given that PortAudio can handle the audio, gr-audio-osx should be
able to as well. But it doesn't work for me either (the file
finished downloading) ... so clearly there's something odd going on.
I will investigate this over the coming weekend, and will get this
issue resolved as quickly as I can put time into it ... got lots on
my plate already.
As for "getting this running", we will certainly get .dat files
running on gr-audio-osx, just be patient. It might take a few
iterations and a couple of weeks to sort this out; really depends on
the issue. - MLD
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