[Cs-dev] audio in to tablewa wrong pitch in latest CVS
Date | 2010-07-30 22:11 |
From | Oeyvind Brandtsegg |
Subject | [Cs-dev] audio in to tablewa wrong pitch in latest CVS |
Attachments | audio_in.csd None None |
Compiling csound from CVS now, when I run the attached csd (sampling live input to table and playing it back), the playback is approx one octave lower than the audio input signal. When used with the binary 5.12 release, it plays back at normal pitch. I tried going back, updating the source to an older version. I was able to go back to March1st 2010, and it still sounds the same. Earlier versions of CVS give an error when compiling, so I was unable to test with the source used to build the 5.12 binary. best Oeyvind |
Date | 2010-07-30 22:49 |
From | Oeyvind Brandtsegg |
Subject | Re: [Cs-dev] audio in to tablewa wrong pitch in latest CVS |
I was able to compile with sources from Oct 30th 2009, and the pitch error is not present there. Oeyvind 2010/7/30 Oeyvind Brandtsegg |
Date | 2010-07-30 23:05 |
From | Oeyvind Brandtsegg |
Subject | Re: [Cs-dev] audio in to tablewa wrong pitch in latest CVS |
... and this was all on Windows btw. Oeyvind 2010/7/30 Oeyvind Brandtsegg |
Date | 2010-08-01 15:03 |
From | john ffitch |
Subject | Re: [Cs-dev] audio in to tablewa wrong pitch in latest CVS |
Oeyvind Can you try changing your instr 4 to read instr 4 printk2 nchnls_i a1 oscil 0.5, 440, giSine outs a1, a1 endin and report what it prints? I think this is a consequence of separating the number of channels in and out. No idea where but want to separate this case ==John ffitch ------------------------------------------------------------------------------ The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net |
Date | 2010-08-01 15:11 |
From | Oeyvind Brandtsegg |
Subject | Re: [Cs-dev] audio in to tablewa wrong pitch in latest CVS |
It reports 1 on nchnls_i, but 2 on nchnls. Oeyvind 2010/8/1 john ffitch |
Date | 2010-08-01 15:18 |
From | jpff@cs.bath.ac.uk |
Subject | Re: [Cs-dev] audio in to tablewa wrong pitch in latest CVS |
> It reports 1 on nchnls_i, but 2 on nchnls. > Oeyvind > Not a fix but if you add nchcls = 2 in the header does it work? ==JOhn ff ------------------------------------------------------------------------------ The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net |
Date | 2010-08-01 17:46 |
From | Oeyvind Brandtsegg |
Subject | Re: [Cs-dev] audio in to tablewa wrong pitch in latest CVS |
I had nchnls = 2, so I changed to nchnls = 1, and then the live recording plays back at the correct pitch. Oeyvind 2010/8/1 |
Date | 2010-08-01 19:13 |
From | jpff@cs.bath.ac.uk |
Subject | Re: [Cs-dev] audio in to tablewa wrong pitch in latest CVS |
> I had nchnls = 2, > so I changed to nchnls = 1, > and then the live recording plays back at the correct pitch. > > Oeyvind > > Sorry -- typo here I wanted to knpow what happened if you set nchnlc_i = 2 I think this is nothing to do with tablewa but to do with in ==JOhn ff ------------------------------------------------------------------------------ The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net |