Hey y’all, This reminds me: Does anyone know how to change the resolution of what WavOut writes when using command-line chuck? It seems to default to 16 bit. What about 24 or 32 float?
—ss [ - ] Scott Smallwood <http://www.scott-smallwood.com/> - Associate Professor - University of Alberta [ - ] > On Mar 3, 2020, at 7:59 PM, Hamilton, Rob <hami...@rpi.edu> wrote: > > Thanks PRC. I'm sure that's it but I'm still missing something. > > So I'm going to ramble on here, subjecting the list to my failures. > > - I did have Blackhole installed; I uninstalled it and rebooted but still no > dice. Haven't used Airplay recently but I do remember its annoying propensity > to show up as default. > > Here's my probe: > > hamilr4-mbp15:Desktop hamilr4$ chuck --probe > > [chuck]: found 2 device(s) ... > > [chuck]: ------( audio device: 1 )--------------- > > [chuck]: device name = "Apple Inc.: MacBook Pro Microphone" > > [chuck]: probe [success] ... > > [chuck]: # output channels = 0 > > [chuck]: # input channels = 1 > > [chuck]: # duplex Channels = 0 > > [chuck]: default output = NO > > [chuck]: default input = YES > > [chuck]: natively supported data formats: > > [chuck]: 32-bit float > > [chuck]: supported sample rates: > > [chuck]: 44100 Hz > > [chuck]: 48000 Hz > > [chuck]: 88200 Hz > > [chuck]: 96000 Hz > > [chuck]: > > [chuck]: ------( audio device: 2 )--------------- > > [chuck]: device name = "Apple Inc.: MacBook Pro Speakers" > > [chuck]: probe [success] ... > > [chuck]: # output channels = 2 > > [chuck]: # input channels = 0 > > [chuck]: # duplex Channels = 0 > > [chuck]: default output = YES > > [chuck]: default input = NO > > [chuck]: natively supported data formats: > > [chuck]: 32-bit float > > [chuck]: supported sample rates: > > [chuck]: 44100 Hz > > [chuck]: 48000 Hz > > [chuck]: 88200 Hz > > [chuck]: 96000 Hz > > > So if I run the pitch-track.ck example (timeless) and print out target_freq > near the end of the main while loop, I'll see fluctuating output as expected > when run in mini-audicle. Nothing in terminal. > > I'm trying: > > chuck --adc0 --in1 pitch-track.ck > > > > or > > > > > chuck --adc:0 --in:1 --srate:48000 pitch-track.ck > > > > or to be more explicit... > > > > > chuck --adc:0 --in:1 --dac:0 --out:2 --srate:48000 pitch-track.ck > > > > (both should work right? i.e. colon or no-colon) > > > > and just get a wall of: > > > > 0.000000 :(float) > > 0.000000 :(float) > > 0.000000 :(float) > > > 0.000000 :(float) > > > > from Terminal, vs. the expected: > > > > 46.875000 :(float) > > 93.750000 :(float) > > 46.875000 :(float) > > 93.750000 :(float) > > > 93.750000 :(float) > > > > plus sweet sine-waves in MiniAudicle. > > > > Interestingly enough, MiniAudicle only shows my output devices under Device > Browser > Audio Interfaces (i.e. MacBook Pro Speakers here). Can't remember > if it always only showed output and not input? > > > > > > _______________________________________________ > chuck-users mailing list > chuck-users@lists.cs.princeton.edu <mailto:chuck-users@lists.cs.princeton.edu> > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > <https://lists.cs.princeton.edu/mailman/listinfo/chuck-users>
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