Bugs item #2980564, was opened at 2010-04-01 15:51
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Category: puredata
Group: v0.42
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Matteo Sisti Sette (sistisette)
Assigned to: Nobody/Anonymous (nobody)
Summary: bp~ weird behaviour above 1/4 Nyquist frequency
Initial Comment:
bp~ doesn't work properly if you try to set its center frequency above 1/4 of the Nyquist frequency, e.g. above 11250 Hz in the case of 44.1kHz sampling frequency.
If you push the center frequency above that value, instead of raising it, it seems that the center frequency and Q don't change while the GAIN of the filter grows.
Note that vcf~ does _not_ suffer from this problem.
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Bugs item #2970978, was opened at 2010-03-16 00:15
Message generated for change (Comment added) made by sf-robot
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Category: pd-extended
Group: None
>Status: Closed
Resolution: Fixed
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Hans-Christoph Steiner (eighthave)
Summary: print lists format error
Initial Comment:
Hi,
if you print any lists, they come out in several lines, as if each space got replaced by 2 returns. An example from the print help file:
"print: walk
the
dog
"
Comes out, instead of "print: walk the dog"
----------------------------------------------------------------------
>Comment By: SourceForge Robot (sf-robot)
Date: 2010-03-31 02:20
Message:
This Tracker item was closed automatically by the system. It was
previously set to a Pending status, and the original submitter
did not respond within 14 days (the time period specified by
the administrator of this Tracker).
----------------------------------------------------------------------
Comment By: IOhannes m zmlnig (zmoelnig)
Date: 2010-03-16 10:53
Message:
which version are you referring to?
at least it should be fixed in the pd-gui branch
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Bugs item #1821847, was opened at 2007-10-28 19:12
Message generated for change (Comment added) made by eighthave
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Category: puredata
>Group: v0.43
Status: Open
Resolution: None
Priority: 9
Private: No
Submitted By: Hans-Christoph Steiner (eighthave)
Assigned to: Miller Puckette (millerpuckette)
>Summary: writesf~ makes junk soundfiles if started with DSP off
Initial Comment:
I have been wrestling with tracking down why my Swirler program won't record audio. Most of the time, when I try to use [writesf~] to record, it does not work at all. It creates the file when I send the open message, and I get a file of 44 bytes, then when I click start, and then stop, the file does not change.
Occasionally, it will record about 1-2 seconds of material, no matter when I hit stop. Very occasionally, it will work fine on its own.
I tried also with the writesf~ help patch, as well as others. It seems that my program Swirler stops writesf~ from working anywhere. writesf~ works fine until I run Swirler and click the "start" button, which turns on the DSP and starts the audio processing part.
This is currently happening on Mac Book Pro/Intel running 10.4.10 with Pd-0.40-2, Pd-0.39.3-extended, and Pd-0.40.3-extended-20071026. This happened previously with Pd-0.39.3-extended-rc? on a PowerMac G5/PowerPC running Mac OS X 10.4.8(ish).
I compiled Pd with DEBUG_SOUNDFILE on to see if I could see what's happening. You can plainly see it's not writing data to the file. I found a strange workaround sequence that makes it record, but then the write cycle is strange, it goes in bursts every few seconds rather than a chunk every second.
I attached the swirler program and some transcripts from teh DEBUG_SOUNDFILE stuff.
----------------------------------------------------------------------
>Comment By: Hans-Christoph Steiner (eighthave)
Date: 2010-03-30 17:24
Message:
it seems to me that the issue is triggered by sending [open( and [start( to
[writesf~] while DSP is off.
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2010-03-29 20:35
Message:
here's another patch from Joshua Clayton that also triggers this bug
----------------------------------------------------------------------
Comment By: ClaudiusMaximus (claudiusmaximus)
Date: 2008-04-07 06:36
Message:
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Here's a patch that creates rubbish wav files here in pd-0.40-3 vanilla:
#N canvas 0 0 450 300 10;
#X obj 146 203 writesf~;
#X obj 66 40 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
-1;
#X msg 146 176 open bug.wav \, start;
#X obj 66 67 t b b;
#X msg 184 125 \; pd dsp 0;
#X obj 66 115 delay 1000;
#X obj 66 141 t b b;
#X msg 66 187 \; pd dsp 1;
#X msg 181 78 stop;
#X connect 1 0 3 0;
#X connect 2 0 0 0;
#X connect 3 0 5 0;
#X connect 3 1 4 0;
#X connect 5 0 6 0;
#X connect 6 0 7 0;
#X connect 6 1 2 0;
#X connect 8 0 0 0;
Before stop is hit, the bug.wav is 44 bytes, when stop is hit the size
increases to a small number (up to a few 100kB).
----------------------------------------------------------------------
Comment By: IOhannes m zmlnig (zmoelnig)
Date: 2008-04-07 06:12
Message:
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could you provide a patch that triggers the problem without external
dependencies?
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2007-10-28 19:41
Message:
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Originator: YES
File Added: writesf~-bug.pd
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2007-10-28 19:40
Message:
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Originator: YES
File Added: writesf~-bug_after_swirlrer-1.txt
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2007-10-28 19:39
Message:
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File Added: swirler-2007-10-28.tar.bz2
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2007-10-28 19:37
Message:
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I forgot to include the strange workaround sequence:
1) turn on DSP
2) turn on record switch (start recording)
3) turn off record switch (stop recording)
4) turn on record switch (start recording again)
5) turn on START switch in swirler
6) make recording
7) turn off record switch (stop recording)
8) turn off START switch in swirler
The turn off order seems important too.
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2007-10-28 19:13
Message:
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Originator: YES
File Added: writesf~-bug_working.txt
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Bugs item #2978674, was opened at 2010-03-29 12:24
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Category: pd-extended
Group: v0.42
>Status: Pending
Resolution: Fixed
Priority: 8
Private: No
Submitted By: Martin Peach (mrpeach)
Assigned to: Hans-Christoph Steiner (eighthave)
Summary: missing tk package in Pd-ext0.42-5
Initial Comment:
Pure Data 0.42.5-extended-20100328 on both WinXp and Debian Lenny fails to start because package helpbrowser is not found in pd.tk line 265.
----------------------------------------------------------------------
>Comment By: Hans-Christoph Steiner (eighthave)
Date: 2010-03-30 17:11
Message:
ok, more fixes:
install the new Tcl files on MinGW:
http://pure-data.svn.sourceforge.net/viewvc/pure-data?view=rev&revision=133…
fixed portaudio build (there is a new Windows Vista API in portaudio,
WASAPI):
http://pure-data.svn.sourceforge.net/viewvc/pure-data?view=rev&revision=133…
----------------------------------------------------------------------
Comment By: Martin Peach (mrpeach)
Date: 2010-03-30 14:26
Message:
Debian works now, WinXP fails with
../../pd/portaudio/src/os/win/pa_win_hostapis.o:pa_win_hostapis.c:(.data+0x8):
undefined reference to `PaWasapi_Initialize'
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2010-03-29 20:31
Message:
oops, sorry, I forgot to add the new files to the makefile.in. Should be
fixed with this commit:
http://pure-data.svn.sourceforge.net/viewvc/pure-data/branches/pd-extended/…
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Bugs item #2978674, was opened at 2010-03-29 12:24
Message generated for change (Comment added) made by mrpeach
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Category: pd-extended
Group: v0.42
>Status: Open
Resolution: Fixed
Priority: 8
Private: No
Submitted By: Martin Peach (mrpeach)
Assigned to: Hans-Christoph Steiner (eighthave)
Summary: missing tk package in Pd-ext0.42-5
Initial Comment:
Pure Data 0.42.5-extended-20100328 on both WinXp and Debian Lenny fails to start because package helpbrowser is not found in pd.tk line 265.
----------------------------------------------------------------------
>Comment By: Martin Peach (mrpeach)
Date: 2010-03-30 14:26
Message:
Debian works now, WinXP fails with
../../pd/portaudio/src/os/win/pa_win_hostapis.o:pa_win_hostapis.c:(.data+0x8):
undefined reference to `PaWasapi_Initialize'
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2010-03-29 20:31
Message:
oops, sorry, I forgot to add the new files to the makefile.in. Should be
fixed with this commit:
http://pure-data.svn.sourceforge.net/viewvc/pure-data/branches/pd-extended/…
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Bugs item #2970336, was opened at 2010-03-14 18:29
Message generated for change (Comment added) made by sf-robot
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Category: None
Group: None
>Status: Closed
Resolution: Rejected
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_coloralpha and pix_alpha on OSX Intel
Initial Comment:
pix_coloralpha and pix_alpha don't work correctly (they do something but don't work as they do on Powerpc) under OSX Intel (on all extended 0.41+ versions) when used with RGBA pix_film. See attached zip.
----------------------------------------------------------------------
>Comment By: SourceForge Robot (sf-robot)
Date: 2010-03-30 02:20
Message:
This Tracker item was closed automatically by the system. It was
previously set to a Pending status, and the original submitter
did not respond within 14 days (the time period specified by
the administrator of this Tracker).
----------------------------------------------------------------------
Comment By: IOhannes m zmlnig (zmoelnig)
Date: 2010-03-15 07:54
Message:
please post Gem bugs to the Gem bugtracker found at
https://sourceforge.net/tracker/?group_id=64325&atid=507079http://sf.net/projects/pd-gem
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Bugs item #1821847, was opened at 2007-10-28 19:12
Message generated for change (Comment added) made by eighthave
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Category: puredata
Group: v0.39.2
Status: Open
Resolution: None
Priority: 9
Private: No
Submitted By: Hans-Christoph Steiner (eighthave)
Assigned to: Miller Puckette (millerpuckette)
Summary: writesf~ doesn't write sound to files
Initial Comment:
I have been wrestling with tracking down why my Swirler program won't record audio. Most of the time, when I try to use [writesf~] to record, it does not work at all. It creates the file when I send the open message, and I get a file of 44 bytes, then when I click start, and then stop, the file does not change.
Occasionally, it will record about 1-2 seconds of material, no matter when I hit stop. Very occasionally, it will work fine on its own.
I tried also with the writesf~ help patch, as well as others. It seems that my program Swirler stops writesf~ from working anywhere. writesf~ works fine until I run Swirler and click the "start" button, which turns on the DSP and starts the audio processing part.
This is currently happening on Mac Book Pro/Intel running 10.4.10 with Pd-0.40-2, Pd-0.39.3-extended, and Pd-0.40.3-extended-20071026. This happened previously with Pd-0.39.3-extended-rc? on a PowerMac G5/PowerPC running Mac OS X 10.4.8(ish).
I compiled Pd with DEBUG_SOUNDFILE on to see if I could see what's happening. You can plainly see it's not writing data to the file. I found a strange workaround sequence that makes it record, but then the write cycle is strange, it goes in bursts every few seconds rather than a chunk every second.
I attached the swirler program and some transcripts from teh DEBUG_SOUNDFILE stuff.
----------------------------------------------------------------------
>Comment By: Hans-Christoph Steiner (eighthave)
Date: 2010-03-29 20:35
Message:
here's another patch from Joshua Clayton that also triggers this bug
----------------------------------------------------------------------
Comment By: ClaudiusMaximus (claudiusmaximus)
Date: 2008-04-07 06:36
Message:
Logged In: YES
user_id=769033
Originator: NO
Here's a patch that creates rubbish wav files here in pd-0.40-3 vanilla:
#N canvas 0 0 450 300 10;
#X obj 146 203 writesf~;
#X obj 66 40 bng 15 250 50 0 empty empty empty 17 7 0 10 -262144 -1
-1;
#X msg 146 176 open bug.wav \, start;
#X obj 66 67 t b b;
#X msg 184 125 \; pd dsp 0;
#X obj 66 115 delay 1000;
#X obj 66 141 t b b;
#X msg 66 187 \; pd dsp 1;
#X msg 181 78 stop;
#X connect 1 0 3 0;
#X connect 2 0 0 0;
#X connect 3 0 5 0;
#X connect 3 1 4 0;
#X connect 5 0 6 0;
#X connect 6 0 7 0;
#X connect 6 1 2 0;
#X connect 8 0 0 0;
Before stop is hit, the bug.wav is 44 bytes, when stop is hit the size
increases to a small number (up to a few 100kB).
----------------------------------------------------------------------
Comment By: IOhannes m zmlnig (zmoelnig)
Date: 2008-04-07 06:12
Message:
Logged In: YES
user_id=564396
Originator: NO
could you provide a patch that triggers the problem without external
dependencies?
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2007-10-28 19:41
Message:
Logged In: YES
user_id=27104
Originator: YES
File Added: writesf~-bug.pd
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2007-10-28 19:40
Message:
Logged In: YES
user_id=27104
Originator: YES
File Added: writesf~-bug_after_swirlrer-1.txt
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2007-10-28 19:39
Message:
Logged In: YES
user_id=27104
Originator: YES
File Added: swirler-2007-10-28.tar.bz2
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2007-10-28 19:37
Message:
Logged In: YES
user_id=27104
Originator: YES
I forgot to include the strange workaround sequence:
1) turn on DSP
2) turn on record switch (start recording)
3) turn off record switch (stop recording)
4) turn on record switch (start recording again)
5) turn on START switch in swirler
6) make recording
7) turn off record switch (stop recording)
8) turn off START switch in swirler
The turn off order seems important too.
----------------------------------------------------------------------
Comment By: Hans-Christoph Steiner (eighthave)
Date: 2007-10-28 19:13
Message:
Logged In: YES
user_id=27104
Originator: YES
File Added: writesf~-bug_working.txt
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Bugs item #2978674, was opened at 2010-03-29 12:24
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Category: pd-extended
Group: v0.42
>Status: Pending
>Resolution: Fixed
Priority: 8
Private: No
Submitted By: Martin Peach (mrpeach)
Assigned to: Hans-Christoph Steiner (eighthave)
Summary: missing tk package in Pd-ext0.42-5
Initial Comment:
Pure Data 0.42.5-extended-20100328 on both WinXp and Debian Lenny fails to start because package helpbrowser is not found in pd.tk line 265.
----------------------------------------------------------------------
>Comment By: Hans-Christoph Steiner (eighthave)
Date: 2010-03-29 20:31
Message:
oops, sorry, I forgot to add the new files to the makefile.in. Should be
fixed with this commit:
http://pure-data.svn.sourceforge.net/viewvc/pure-data/branches/pd-extended/…
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Bugs item #2978674, was opened at 2010-03-29 12:24
Message generated for change (Tracker Item Submitted) made by mrpeach
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Category: pd-extended
Group: v0.42
Status: Open
Resolution: None
Priority: 8
Private: No
Submitted By: Martin Peach (mrpeach)
Assigned to: Hans-Christoph Steiner (eighthave)
Summary: missing tk package in Pd-ext0.42-5
Initial Comment:
Pure Data 0.42.5-extended-20100328 on both WinXp and Debian Lenny fails to start because package helpbrowser is not found in pd.tk line 265.
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Bugs item #2978457, was opened at 2010-03-29 10:01
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Category: puredata
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: -nogui audio initialization problems under Debian
Initial Comment:
The [delread~] in the attached patch fails to initialize to the correct samplerate when started with -nogui under Debian and Pd 0.41.4 or 0.42-5. It seems to initialize to a samplerate of 0 instead. This problem persists independently from the audio driver used (ALS vs OSS). The patch works fine under Windows XP, however.
The patch contains a workaround which has been suggested on the Pd-list, i.e. to loadbang a [switch~] object to 0 and then set it to 1 when neded. However, this did not help in the current situation.
The patch also delays the loadbanged [;pd dsp 1( message by a [del 1000. This is a workaround addressing another manifestation of the audio initialisation problems with -nogui under Debian. If the [del 1000] is removed, the patch fails to load under -nogui with a "dev/dsp (read/write): Device or resource busy" message.
IOhannes has suggested on the list to set the samplerate explicitely at startup, i.e. by
pd -nogui -r 44100
However, I cannot confirm this workaround to work with the attached patch.
Please note that the attached patch works fine under Windows XP and with -nogui enabled; also if the [del 1000] and [switch~] objects are omitted.
best,
flo.H
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