There's also the Bela platform which mounts on top of a BeagleBone Black. This provides 16-bit audio at 48kHz sampling rate iirc. It also provides inputs for sensors which can be received with [adc~] in Pd. Haven't tried it but looks promising.
Alexandre, in order to get proper audio with C.H.I.P. you need to use the -noadc flag, otherwise the audio is messed up. But its on-board audio is the best I heard so far, compared to the Udoo, the Pi, the Odroid and the BeagleBoard. On Tue, May 10, 2016 at 3:56 AM, Alexandre Torres Porres <[email protected]> wrote: > > There’s still some issues with duplex audio in PD. > > can you tell us more about this? this means you cant record and play at > the same time, huh? > > cheers > > 2016-05-09 19:39 GMT-03:00 Peter Nyboer <[email protected]>: > >> >> Content-Type: text/plain; charset=UTF-8 >> >> Hi, thanks for your answer! I'll definitely have a look at heavy and >> compare the results with some bits of my own DSP code. >> >> How do you plan to output audio >> from it? It has SPI that could get you to connect to some DACs but >> nothing of top quality audio. One can also use PWM to simulate analog >> out. >> >> >> I actually thought of connecting ADCs and DACs via SPI, I don't need top >> audio quality, I'm rather looking for cheap effect/sound boxes :-). On the >> other hand, the ESP8266 also an I2S interface (dedicated to audio). I've >> seen videos of people streaming and playing mp3 files with it! >> >> Once I've done my tests (probably not before July), I'll tell my results. >> >> >> Not sure how cheap is cheap, but the CHIP from Next Thing Co is $9 + >> shipping http://getchip.com and has audio, wifi, and bt built-in. I’ve >> been running PD on it. There’s still some issues with duplex audio in PD, >> but there is vast potential for audio fun on this thing. >> disclosure: I work for NTC >> P >> >> >> _______________________________________________ >> [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 > >
_______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
