Hi Dave, Thanks for sending that. I'm getting a segfault right around 18 seconds or so, and this is on WinXP. I'll run it with the debugger later today. Thanks! steven On Mon, Jul 7, 2008 at 8:18 AM, David Akbari wrote: > Hi Steven, > > I find that I'm still having issues with scanned synthesis on > Vista/x64; doubles version of the Windows installer. > > I've uploaded a test that demonstrates the problem at > http://harbl.iiichan.net/shade.zip > > This has the .pvx, .matrix, and .blue files along with the unified > .csd. The program throws a "segmentation violation" as soon as instr 1 > is allocated. instr 1 is the scanned synthesis instrument. Every other > example I use that implements scanned synthesis throws this > segmentation fault on Windows Vista 64-bit. I'm quite puzzled as to > why this behavior is occurring ? Unfortunately the version of Csound > I'm using from the Windows installer does not have debugging symbols > (as it should not have since it was a release)... I hesitate to > install MinGW/MSYS because this is a computer I'm using at work. > > > -David > > On Fri, Jul 4, 2008 at 6:25 PM, Steven Yi wrote: >> Hi Dave, >> >> I couldn't find the matrices and audio files. Could you send them to >> me off list via email? (Assuming files < 10 megs) >> >> Thanks, >> steven >> >> On Tue, Jul 1, 2008 at 9:12 AM, David Akbari wrote: >>> Hi List, >>> >>> I'm wondering why I keep repeatedly getting "Segmentation Violation" >>> thrown by Csound when running the ReznikScanPiece.csd file from the >>> OLPC wiki? It happens when running to .wav or in real-time. Is there >>> something about this orchestra?? I was going to supply the "voice.wav" >>> in this email using csb64enc but then it would be too large... for the >>> supporting files (ie. scan matrices & audio files) see >>> http://wiki.laptop.org/go/Csound:Csound_Editor >>> >>> Thanks for your help, >>> -David >>> >>> Csound flags used during segmentation violation are: >>> -odac -d -m0 -b2048 -B4096 -+rtaudio=mme ; real time >>> -oReznikScanPiece.wav -W -K -R -d ; offline >>> >>> Csound version 5.08 (double samples) >>> libsndfile-1.0.17 >>> >>> System info: >>> Host Name: PRECISION690 >>> OS Name: Microsoftr Windows VistaT Ultimate >>> OS Version: 6.0.6000 N/A Build 6000 >>> OS Manufacturer: Microsoft Corporation >>> OS Configuration: Standalone Workstation >>> OS Build Type: Multiprocessor Free >>> System Manufacturer: Dell Inc. >>> System Model: Precision WorkStation 690 >>> System Type: x64-based PC >>> Processor(s): 1 Processor(s) Installed. >>> [01]: EM64T Family 6 Model 15 Stepping 7 >>> GenuineIntel ~2000 Mhz >>> BIOS Version: Dell Inc. A05, 5/24/2007 >>> Total Physical Memory: 8,189 MB >>> Available Physical Memory: 6,213 MB >>> Page File: Max Size: 16,415 MB >>> Page File: Available: 13,781 MB >>> Page File: In Use: 2,634 MB >>> >>> >>> >>> >>> sr = 44100 >>> ksmps = 100 >>> nchnls = 1 >>> >>> ;;;;;;;;;;;;;;;;Michael Resnick >>> ;;;;;;;;;;;;;;;;NYU Fall 2004 >>> instr 1 >>> idisp = p6 >>> icondfn = p7 >>> imasf = p8 >>> ivelf = p9 >>> ispgmtrxf = p10 >>> icntrf = p11 >>> idampf = p12 >>> kspgstf line p13, p3, p14 >>> kmasf line p15, p3, p16 >>> kcntr line p17, p3, p18 >>> iscnrat = p19 >>> a0 soundin "voice.wav" >>> scanu icondfn,iscnrat,ivelf,imasf, ispgmtrxf, icntrf, idampf, kmasf, >>> kspgstf, kcntr, -.05, .1, .5, .5, 0, a0, 0, 1 >>> a1 scans ampdb(p5),cpspch(p4)*2, 7, 1 >>> a1 dcblock a1 >>> out (a1*.0007)+(a0*.05) >>> endin >>> >>> >>> >>> ; Initial Condition/State >>> f1 0 128 7 0 60 0 2 1 2 0 60 0 >>> f11 0 128 7 0 30 0 2 1 2 0 30 0 30 0 2 -1 2 0 30 0 >>> f111 0 128 10 1 0 0 0 1 0 0 0 1 >>> f1111 0 128 10 1 >>> ; Initial Masses >>> f2 0 128 -7 1 128 1 >>> ; Dynamic Masses >>> f22 0 128 -7 1 128 1 >>> f222 0 128 -7 1 128 .8 >>> f2222 0 128 -7 1 128 .6 >>> ; Spring Matrix >>> f3 0 16384 -23 "string-128.matrix" >>> f33 0 16384 -23 "circularstring-128" >>> f333 0 16384 -23 "cylinder-128,8" >>> f3333 0 16384 -23 "torus-128,8" >>> f33333 0 16384 -23 "grid-128,8" >>> ; Centering Force >>> f4 0 128 -7 0 64 1 64 0 >>> f44 0 128 -7 0 64 6 64 0 >>> f444 0 128 -7 0 64 12 64 0 >>> f4444 0 128 -7 0 64 20 64 0 >>> ; Damping >>> f5 0 128 -7 1 128 1 >>> f55 0 128 -7 .01 64 1 64 .01 >>> f555 0 128 -7 1 128 .0001 >>> ; Initial Velocity >>> f6 0 128 -7 0 128 0 >>> f66 0 128 -7 0 128 .02 >>> f666 0 128 -7 .02 128 0 >>> f6666 0 128 -7 .01 128 .01 >>> ; Trajectory >>> f7 0 128 -7 0 128 128 >>> ; Pluck >>> f8 0 128 7 0 60 0 2 1 2 0 60 0 >>> ; Sine wave >>> f9 0 1024 10 1 >>> ; SCANRATE STUDY >>> ;i st d pt amp dsp >>> ;cnd scn vl mt >>> ;cnt dmp a b a b a b scn >>> i1 0.0 10.00 6.05 20 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 0.5 . 6.09 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 1.0 . 6.13 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> >>> i1 5.0 7.00 6.11 15 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 5.5 . 6.14 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 6.0 . 7.06 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> >>> i1 9.0 10.00 6.05 30 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 9.5 . 6.09 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 >>> .05 >>> i1 10.0 . 6.13 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> >>> i1 14.0 7.00 6.11 25 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 . . 6.14 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 . . 7.06 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> >>> i1 18.0 10.00 6.05 40 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 . . 6.09 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 . . 6.13 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> >>> i1 23.0 7.00 6.11 35 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 . . 6.14 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 . . 7.06 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> >>> i1 27.0 10.00 6.05 45 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 . . 6.09 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 >>> .05 >>> i1 . . 6.13 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> >>> i1 32.0 7.00 6.11 40 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 . . 6.14 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 . . 7.06 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> >>> i1 36.0 30.00 06.05 45 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 . . 06.09 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 . . 06.13 44 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 37.0 29.00 06.16 43 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 38.0 28.00 07.05 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 39.0 27.00 07.09 42 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 40.0 25.00 07.13 41 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 41.0 23.00 07.16 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 42.0 21.00 08.05 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 43.0 19.00 08.09 40 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 44.0 17.00 08.13 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 45.0 15.00 08.16 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 46.0 13.00 09.05 . 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 47.0 11.00 09.09 41 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 48.0 09.00 09.13 42 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 49.0 07.00 09.16 43 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 50.0 06.00 10.05 44 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 51.0 05.00 10.09 45 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 52.0 04.00 10.13 46 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> >>> i1 46.0 05.00 10.13 20 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 47.0 05.50 10.09 23 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 48.0 06.00 10.05 26 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 49.0 06.00 09.16 29 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 50.0 06.00 09.13 31 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 51.0 06.50 09.09 33 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 52.0 06.00 09.05 35 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 53.0 06.50 08.16 37 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> >>> i1 55.0 10.00 07.16 10 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 55.0 10.00 07.13 10 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 55.0 10.00 07.09 10 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 60.0 10.00 06.16 15 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 60.0 10.00 06.13 15 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 60.0 10.00 06.09 15 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 65.0 10.00 05.16 20 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 65.0 10.00 05.13 20 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 65.0 10.00 05.09 20 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 70.0 10.00 04.16 20 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 70.0 10.00 04.13 20 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> i1 70.0 10.00 04.09 20 1 11 2 6 3 4 5 .2 .2 2 2 3 1 .05 >>> >>> >>> >>> >>> >>> >>> Send bugs reports to this list. >>> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound" >>> >> >> >> Send bugs reports to this list. >> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound" >> > > > Send bugs reports to this list. > To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe 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