[Csnd] Re: tablexkt is broken?

Date	2009-03-22 14:03
From	Jan Jacob Hofmann
Subject	[Csnd] Re: tablexkt is broken?
	Dear Rene, dear list, also my orcs are broken, where I used tablexkt, though I can not confirm everything mentioned in the mail below: Setting ksmps=1 solves the problem, but only for iwsize = 2 (linear interpolation) - for iwsize = 4 (cubic interpolation) things start to sound "different" - for iwsize = 8 and above (sinc interpolation) things start to sound louder and stranger, the larger iwsize gets, ending up by nearly infinite amplitudes at iwsize 1024 Setting ksmps=10 I get the same result as for ksmps=100: nearly infinite amplitudes, totally uncontrollable for any kind of iwsize. All I can say is that it worked with Csound 5. 05 on PPC OSX 10.4, but did not work for me with 5.08 on Intel Mac OSX 10.4, nor with 5.10 doubles version on Intel Mac OSX 10.4. Looks like tablexkt is broken. Any ideas? All the best, Jan Jacob Date: Sat, 29 Nov 2008 04:53:37 -0800 (PST) From: Djack <Rene.Djack@gmail.com> Subject: [Csnd] tablexkt is broken? Hello Csound, During test on the tablexkt.csd included in csound5 html exemples, I note the following behavior: If ksmps = 1, output seems ok If ksmps = 10, the output is with sample value = 0 for every two samples If ksmps = 100, i get segmentation fault. Wave are edited with audacity, zoom to max on time axis. http://www.nabble.com/file/p20746759/tablexkt.csd tablexkt.csd May be, this is the reason why the varga_drums.csd (drum instruments by Istvan Varga, Mar 10 2002) is giving over range values on instrument 20. This csd was working well with csound5.08. http://www.nabble.com/file/p20746759/varga_drums.csd varga_drums.csd ----- I running Csound version 5.10 (double samples) compiled from cvs dated Nov 26 2008, on a PC with Ubuntu 8.04 Hardy. kernel Linux 2.6.24-22-rt Best regards and many tanks for any answer Ren?? Poggi sound \| movement \| object \| space sonic architecture \| site: http://www.sonicarchitecture.de spatial electronic composition \| 2nd order ambisonic music

Date	2009-03-22 17:04
From	root
Subject	[Csnd] Re: Re: tablexkt is broken?
	Whoops! yes -- totally bust. I have found the error and am about to commit. Totally my fault; all I can do is apologise. Has been broken since Jun 2008 ==John