simple file playback

Date	2016-04-21 22:19
From	Michael Mossey
Subject	simple file playback
	My goal is to play back a sound file from the command line on Windows. Perhaps a simple csound csd is the way to do this. Or is there an existing utility for it? I tried using the csd below. Two problems: (1) it sounds like the file is being played back at the wrong sample rate (too fast). This same file sounds fine in Windows Media Player or VLC. (2) I don't know how to make instrument 1's duration exactly equal to the duration of the soundfile. <CsoundSynthesizer> <CsOptions> ; desktop: ; dac1 is realtek digital optical output ; M3 is internal midi pipe 03 ; ; laptop: ; dac7 is iFi driver (the one that works) ; M2 is internal midi input 03 ; ; -+rtmidi=virtual is virtual midi keyboard -odac3 </CsOptions> <CsInstruments> sr = 44100 kr = 44100 ksmps = 1 nchnls = 2 instr 1 ainL init 0 ainR init 0 fin "\\Users\\Mike\\out.aif", 0, 1, ainL, ainR outs ainL, ainR endin </CsInstruments> <CsScore> i1 0 10 </CsScore> </CsoundSynthesizer> Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Date	2016-04-21 23:33
From	John
Subject	Re: simple file playback
	Use diskin2 and flen to set p3. With Dr conversion with more thought.... Sent from TypeApp On 21 Apr 2016, at 22:19, Michael Mossey <michaelmossey@GMAIL.COM> wrote: My goal is to play back a sound file from the command line on Windows. Perhaps a simple csound csd is the way to do this. Or is there an existing utility for it? I tried using the csd below. Two problems: (1) it sounds like the file is being played back at the wrong sample rate (too fast). This same file sounds fine in Windows Media Player or VLC. (2) I don't know how to make instrument 1's duration exactly equal to the duration of the soundfile. <CsoundSynthesizer> <CsOptions> ; desktop: ; dac1 is realtek digital optical output ; M3 is internal midi pipe 03 ; ; laptop: ; dac7 is iFi driver (the one that works) ; M2 is internal midi input 03 ; ; -+rtmidi=virtual is virtual midi keyboard -odac3 </CsOptions> <CsInstruments> sr = 44100 kr = 44100 ksmps = 1 nchnls = 2 instr 1 ainL init 0 ainR init 0 fin "\\Users\\Mike\\out.aif", 0, 1, ainL, ainR outs ainL, ainR endin </CsInstruments> <CsScore> i1 0 10 </CsScore> </CsoundSynthesizer> Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Date	2016-04-22 10:33
From	Rory Walsh
Subject	Re: simple file playback
	<CsInstruments> sr = 44100 kr = 44100 ksmps = 1 nchnls = 2 instr 1 iLen filelen "soundfile.wav" iChans filenchnls "soundfile.wav" p3 = iLen if iChans == 1 then a1 diskin2 "soundfile.wav" outs a1, a1 else a1, a2 diskin2 "soundfile.wav" outs a1, a2 endif endin </CsInstruments> <CsScore> i1 0 1 </CsScore> You could also pass the soundfile to the instrument using --macro On 21 April 2016 at 23:33, John <jpff@codemist.co.uk> wrote: Use diskin2 and flen to set p3. With Dr conversion with more thought.... Sent from TypeApp On 21 Apr 2016, at 22:19, Michael Mossey <michaelmossey@GMAIL.COM> wrote: My goal is to play back a sound file from the command line on Windows. Perhaps a simple csound csd is the way to do this. Or is there an existing utility for it? I tried using the csd below. Two problems: (1) it sounds like the file is being played back at the wrong sample rate (too fast). This same file sounds fine in Windows Media Player or VLC. (2) I don't know how to make instrument 1's duration exactly equal to the duration of the soundfile. <CsoundSynthesizer> <CsOptions> ; desktop: ; dac1 is realtek digital optical output ; M3 is internal midi pipe 03 ; ; laptop: ; dac7 is iFi driver (the one that works) ; M2 is internal midi input 03 ; ; -+rtmidi=virtual is virtual midi keyboard -odac3 </CsOptions> <CsInstruments> sr = 44100 kr = 44100 ksmps = 1 nchnls = 2 instr 1 ainL init 0 ainR init 0 fin "\\Users\\Mike\\out.aif", 0, 1, ainL, ainR outs ainL, ainR endin </CsInstruments> <CsScore> i1 0 10 </CsScore> </CsoundSynthesizer> Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here

Date	2016-04-22 10:38
From	Victor Lazzarini
Subject	Re: simple file playback
	you might just be able to use arrays, eliminates the need to check for channels instr 1 asig[] diskin ... out asig[] endin Victor Lazzarini Dean of Arts, Celtic Studies, and Philosophy Maynooth University Ireland On 22 Apr 2016, at 10:33, Rory Walsh <rorywalsh@EAR.IE> wrote: <CsInstruments> sr = 44100 kr = 44100 ksmps = 1 nchnls = 2 instr 1 iLen filelen "soundfile.wav" iChans filenchnls "soundfile.wav" p3 = iLen if iChans == 1 then a1 diskin2 "soundfile.wav" outs a1, a1 else a1, a2 diskin2 "soundfile.wav" outs a1, a2 endif endin </CsInstruments> <CsScore> i1 0 1 </CsScore> You could also pass the soundfile to the instrument using --macro On 21 April 2016 at 23:33, John <jpff@codemist.co.uk> wrote: Use diskin2 and flen to set p3. With Dr conversion with more thought.... Sent from TypeApp On 21 Apr 2016, at 22:19, Michael Mossey <michaelmossey@GMAIL.COM> wrote: My goal is to play back a sound file from the command line on Windows. Perhaps a simple csound csd is the way to do this. Or is there an existing utility for it? I tried using the csd below. Two problems: (1) it sounds like the file is being played back at the wrong sample rate (too fast). This same file sounds fine in Windows Media Player or VLC. (2) I don't know how to make instrument 1's duration exactly equal to the duration of the soundfile. <CsoundSynthesizer> <CsOptions> ; desktop: ; dac1 is realtek digital optical output ; M3 is internal midi pipe 03 ; ; laptop: ; dac7 is iFi driver (the one that works) ; M2 is internal midi input 03 ; ; -+rtmidi=virtual is virtual midi keyboard -odac3 </CsOptions> <CsInstruments> sr = 44100 kr = 44100 ksmps = 1 nchnls = 2 instr 1 ainL init 0 ainR init 0 fin "\\Users\\Mike\\out.aif", 0, 1, ainL, ainR outs ainL, ainR endin </CsInstruments> <CsScore> i1 0 10 </CsScore> </CsoundSynthesizer> Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here Csound mailing list Csound@listserv.heanet.ie https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to https://github.com/csound/csound/issues Discussions of bugs and features can be posted here