I don’t remember SndBuf ever being multichannel. In fact, there is a SndBuf2 just for stereo. That UG can be chucked to dac for auto stereo, or allows access to .chan(#) for arbitrary routing. SndBuf mixes everything down to mono, and I fear there is no support for > 2 channels via SndBuf.
If my statements above are true, then Someone could do us all a cool favor by making a SndBufN chug. Prc Sent from my iPhone > On Feb 18, 2019, at 11:39 AM, chuck-users-requ...@lists.cs.princeton.edu > wrote: > > Send chuck-users mailing list submissions to > chuck-users@lists.cs.princeton.edu > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > or, via email, send a message with subject or body 'help' to > chuck-users-requ...@lists.cs.princeton.edu > > You can reach the person managing the list at > chuck-users-ow...@lists.cs.princeton.edu > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of chuck-users digest..." > > > Today's Topics: > > 1. Routing stereo sound file to dac channels (Scott Smallwood) > 2. Re: Routing stereo sound file to dac channels (Nunn, Douglas) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 18 Feb 2019 10:45:24 -0700 > From: Scott Smallwood <ssmal...@ualberta.ca> > To: ChucK Users Mailing List <chuck-users@lists.cs.princeton.edu> > Subject: [chuck-users] Routing stereo sound file to dac channels > Message-ID: <b1298b53-7399-418c-8b1a-0b3c973fc...@ualberta.ca> > Content-Type: text/plain; charset="utf-8" > > Dear chuckians? > > This is bizarre? I was sure I have done this in the past, but it isn?t > working and now I?m a bit flummoxed?. Any ideas here? > > PS: I?m trying to route channels 0 and 1 of a stereo .wav file to dac > channels 2 and 3. Should be simple. So why doesn?t this work?? > > I realize that I could just spit it into mono files? but why? I thought > SndBuf supported up to 8 channels. > > ? > > > SndBuf sb; > > //read in stereo sound file > "snd/squeakies/bell_4.wav" => sb.read; > > //works - and routes channel 0 of sb to dac.chan(3) > sb.chan(0) => dac.chan(2); > > //doesn't work - claims NullPointerException > sb.chan(1) => dac.chan(3); > > 1::minute => now; > > ?ss > > [ - ] Scott Smallwood <http://www.scott-smallwood.com/> - Associate > Professor - University of Alberta [ - ] > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <http://lists.cs.princeton.edu/pipermail/chuck-users/attachments/20190218/86dfe813/attachment-0001.html> > > ------------------------------ > > Message: 2 > Date: Mon, 18 Feb 2019 19:39:09 +0000 > From: "Nunn, Douglas" <douglas.n...@anglia.ac.uk> > To: ChucK Users Mailing List <chuck-users@lists.cs.princeton.edu> > Subject: Re: [chuck-users] Routing stereo sound file to dac channels > Message-ID: > <B23CB05EA2542D4DA02D8ABFB5B35BCF0282A313D7@CAM-I-MBX02.anglia.local> > Content-Type: text/plain; charset="windows-1252" > > Hi Scott, > > Are you on Windows? Did you specify the -in and -out flags? When I last > tested it, the non-ASIO build doesn't support multi-channel audio. Also, the > -dac flag needs an extra character before the number. > > If you start the ASIO build of ChucK like this, it works. > chuckasio --dac_3 --adc3 --in8 --out8 test.ck > > Here, 3 is the audio device number. See > http://electro-music.com/forum/topic-69370.htmlhttp://electro-music.com/forum/topic-69370.html > > Hope this helps, > > Doug > > > ________________________________ > From: chuck-users-boun...@lists.cs.princeton.edu > [chuck-users-boun...@lists.cs.princeton.edu] on behalf of Scott Smallwood > [ssmal...@ualberta.ca] > Sent: 18 February 2019 17:45 > To: ChucK Users Mailing List > Subject: [chuck-users] Routing stereo sound file to dac channels > > Dear chuckians? > > This is bizarre? I was sure I have done this in the past, but it isn?t > working and now I?m a bit flummoxed?. Any ideas here? > > PS: I?m trying to route channels 0 and 1 of a stereo .wav file to dac > channels 2 and 3. Should be simple. So why doesn?t this work?? > > I realize that I could just spit it into mono files? but why? I thought > SndBuf supported up to 8 channels. > > ? > > > SndBuf sb; > > //read in stereo sound file > "snd/squeakies/bell_4.wav" => sb.read; > > //works - and routes channel 0 of sb to dac.chan(3) > sb.chan(0) => dac.chan(2); > > //doesn't work - claims NullPointerException > sb.chan(1) => dac.chan(3); > > 1::minute => now; > > ?ss > > [ - ] Scott Smallwood<http://www.scott-smallwood.com> - Associate Professor > - University of Alberta [ - ] > > > > -- > > TAKE CARE: this message originates from an email service outside of our > University. Do not click on any links or open attachments unless you > recognise the sender and are absolutely sure that the content is safe > > > > -- > Please click here to view our e-mail disclaimer > http://www.anglia.ac.uk/email-disclaimer > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <http://lists.cs.princeton.edu/pipermail/chuck-users/attachments/20190218/fa8dc0b7/attachment.html> > > ------------------------------ > > _______________________________________________ > chuck-users mailing list > chuck-users@lists.cs.princeton.edu > https://lists.cs.princeton.edu/mailman/listinfo/chuck-users > > > End of chuck-users Digest, Vol 162, Issue 2 > ******************************************* _______________________________________________ chuck-users mailing list chuck-users@lists.cs.princeton.edu https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
