6 May
2007
6 May
'07
6:21 p.m.
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I remember stumbling across a tool-- or maybe it was a script in Python or one of the
music languages-- that would take a WAV file and chop it up into a bunch of individual
samples, with a way to adjust the hysteresis for threshold and length.
I have used jSamp for making soundfonts, but it assumes that its input files have long
silence between them. And that they have pitches to be assigned to note numbers. What I
stumbled on, and am trying to find again, is one that did something similar but for
shorter, noiser, percussive samples.
Haven't been able to narrow down a Google search to anything useful. Anyone know of a
program or script which does this?
I suppose I could write it, but I'd rather not reinvent the wheel.
- -ken
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6 May
6 May
6:52 p.m.
On Sun May 06, 2007 at 01:20:38PM -0700, Ken Restivo wrote:
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I remember stumbling across a tool-- or maybe it was a script in Python or one of the
music languages-- that would take a WAV file and chop it up into a bunch of individual
samples, with a way to adjust the hysteresis for threshold and length.
I have used jSamp for making soundfonts, but it assumes that its input files have long
silence between them. And that they have pitches to be assigned to note numbers. What I
stumbled on, and am trying to find again, is one that did something similar but for
shorter, noiser, percussive samples.
Haven't been able to narrow down a Google search to anything useful. Anyone know of a
program or script which does this?
i think theres one called loopforge. or maybe aubio can split files.
i just use a pd patch, feed the data from bonk~ into a text file and use it for the split
points - the original file isnt harmed...and no wonked embedding of the loop metadata into
the file REX style or creating a directory for each loop AppleLoops style...
I suppose I could write it, but I'd rather not reinvent the wheel.
- -ken
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7 May
7 May
9:38 a.m.
On Sun, May 06, 2007 at 04:52:17PM -0400, carmen wrote:
On Sun May 06, 2007 at 01:20:38PM -0700, Ken Restivo
wrote:
Hi all,
in the python tools of aubio, there is a program called aubiocut
that will slice files at beat, onset or silences.
the script does a little more than just extracting slicing positions, as
it looks for a local minimum of energy and a zero crossing.
on debian, this script is available in aubio-tools.
cheers, Paul
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I remember stumbling across a tool-- or maybe it was a script in Python or one of the
music languages-- that would take a WAV file and chop it up into a bunch of individual
samples, with a way to adjust the hysteresis for threshold and length.
I have used jSamp for making soundfonts, but it assumes that its input files have long
silence between them. And that they have pitches to be assigned to note numbers. What I
stumbled on, and am trying to find again, is one that did something similar but for
shorter, noiser, percussive samples.
Haven't been able to narrow down a Google search to anything useful. Anyone know of a
program or script which does this?
i think theres one called loopforge. or maybe aubio can split files.
i just use a pd patch, feed the data from bonk~ into a text file and use it for the split
points - the original file isnt harmed...and no wonked embedding of the loop metadata into
the file REX style or creating a directory for each loop AppleLoops style...
I suppose I could write it, but I'd rather not reinvent the wheel.
- -ken
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!DSPAM:463e4642292101336712104!
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2:21 a.m.
I think that is what freecycle does...
On Mon, 7 May 2007 06:20:38 am Ken Restivo wrote:
I remember stumbling across a tool-- or maybe it was a
script in Python or
one of the music languages-- that would take a WAV file and chop it up into
a bunch of individual samples, with a way to adjust the hysteresis for
threshold and length.
I have used jSamp for making soundfonts, but it assumes that its input
files have long silence between them. And that they have pitches to be
assigned to note numbers. What I stumbled on, and am trying to find again,
is one that did something similar but for shorter, noiser, percussive
samples.
Haven't been able to narrow down a Google search to anything useful. Anyone
know of a program or script which does this?
I suppose I could write it, but I'd rather not reinvent the wheel.
-ken
_______________________________________________
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Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-user
--
vacation, n.:
A two-week binge of rest and relaxation so intense that
it takes another 50 weeks of your restrained workaday
life-style to recuperate.
2:29 a.m.
You could also use MEAPsoft (www.meapsoft.org), which is a Java tool
being developed at Columbia University for splitting up a wav file by
events or beats and rearranging it algorithmically. It's not exactly
what you're looking for, but all the data that it generates is easily
accessible via plaintext files, so you could do further processing
with some other tool.
-spencer
On 5/7/07, danni <danni.coy(a)gmail.com> wrote:
I think that is what freecycle does...
On Mon, 7 May 2007 06:20:38 am Ken Restivo wrote:
I remember stumbling across a tool-- or maybe it
was a script in Python or
one of the music languages-- that would take a WAV file and chop it up into
a bunch of individual samples, with a way to adjust the hysteresis for
threshold and length.
I have used jSamp for making soundfonts, but it assumes that its input
files have long silence between them. And that they have pitches to be
assigned to note numbers. What I stumbled on, and am trying to find again,
is one that did something similar but for shorter, noiser, percussive
samples.
Haven't been able to narrow down a Google search to anything useful. Anyone
know of a program or script which does this?
I suppose I could write it, but I'd rather not reinvent the wheel.
-ken
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-user
--
vacation, n.:
A two-week binge of rest and relaxation so intense that
it takes another 50 weeks of your restrained workaday
life-style to recuperate.
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-user
2:41 a.m.
On Mon May 07, 2007 at 12:29:20AM -0400, Spencer Russell wrote:
You could also use MEAPsoft (www.meapsoft.org), which
is a Java tool
being developed at Columbia University for splitting up a wav file by
events or beats and rearranging it algorithmically. It's not exactly
or http://www.elec.qmul.ac.uk/people/simond/beatroot/index.html , which did the same thing
aobut 5 years ago
what you're looking for, but all the data that it
generates is easily
accessible via plaintext files, so you could do further processing
with some other tool.
-spencer
On 5/7/07, danni <danni.coy(a)gmail.com> wrote:
I think that is what freecycle does...
On Mon, 7 May 2007 06:20:38 am Ken Restivo wrote:
_______________________________________________
Linux-audio-user mailing list
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I remember stumbling across a tool-- or maybe it
was a script in Python or
one of the music languages-- that would take a WAV file and chop it up into
a bunch of individual samples, with a way to adjust the hysteresis for
threshold and length.
I have used jSamp for making soundfonts, but it assumes that its input
files have long silence between them. And that they have pitches to be
assigned to note numbers. What I stumbled on, and am trying to find again,
is one that did something similar but for shorter, noiser, percussive
samples.
Haven't been able to narrow down a Google search to anything useful. Anyone
know of a program or script which does this?
I suppose I could write it, but I'd rather not reinvent the wheel.
-ken
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-user
--
vacation, n.:
A two-week binge of rest and relaxation so intense that
it takes another 50 weeks of your restrained workaday
life-style to recuperate.
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-user
2:45 a.m.
On Mon May 07, 2007 at 12:41:14AM -0400, carmen wrote:
On Mon May 07, 2007 at 12:29:20AM -0400, Spencer
Russell wrote:
not to forget the BBCut library for SC
You could also use MEAPsoft (www.meapsoft.org),
which is a Java tool
being developed at Columbia University for splitting up a wav file by
events or beats and rearranging it algorithmically. It's not exactly
or http://www.elec.qmul.ac.uk/people/simond/beatroot/index.html , which did the same
thing aobut 5 years ago what you're looking for, but all the data
that it generates is easily
accessible via plaintext files, so you could do further processing
with some other tool.
-spencer
On 5/7/07, danni <danni.coy(a)gmail.com> wrote:
_______________________________________________
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I think that is what freecycle does...
On Mon, 7 May 2007 06:20:38 am Ken Restivo wrote:
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-user
I remember stumbling across a tool-- or maybe it
was a script in Python or
one of the music languages-- that would take a WAV file and chop it up into
a bunch of individual samples, with a way to adjust the hysteresis for
threshold and length.
I have used jSamp for making soundfonts, but it assumes that its input
files have long silence between them. And that they have pitches to be
assigned to note numbers. What I stumbled on, and am trying to find again,
is one that did something similar but for shorter, noiser, percussive
samples.
Haven't been able to narrow down a Google search to anything useful. Anyone
know of a program or script which does this?
I suppose I could write it, but I'd rather not reinvent the wheel.
-ken
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-user
--
vacation, n.:
A two-week binge of rest and relaxation so intense that
it takes another 50 weeks of your restrained workaday
life-style to recuperate.
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-user
8:25 p.m.
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On Mon, May 07, 2007 at 12:45:42AM -0400, carmen wrote:
On Mon May 07, 2007 at 12:41:14AM -0400, carmen
wrote:
Thanks! BBCut is the one I was thinking of.
However, freecycle looks really nice too, so I might try that one too.
- -ken
On Mon May 07, 2007 at 12:29:20AM -0400, Spencer
Russell wrote:
not to forget the BBCut library for SC You could also use MEAPsoft (www.meapsoft.org),
which is a Java tool
being developed at Columbia University for splitting up a wav file by
events or beats and rearranging it algorithmically. It's not exactly
or http://www.elec.qmul.ac.uk/people/simond/beatroot/index.html , which did the same
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6:10 a.m.
On 2007-05-06 13:20 -0700, Ken Restivo wrote:
I remember stumbling across a tool-- or maybe it was a
script in
Python or one of the music languages-- that would take a WAV
file and chop it up into a bunch of individual samples, with a
way to adjust the hysteresis for threshold and length.
There's this.
http://www.teaser.fr/~amajorel/misc/auxtract-2002-06-16.tar.gz
It works on raw little-endian 16-bit PCM, though, not WAV. You'd
have to use sox to convert back and forth and pass auxtract the -c
and -s options so it knows the sample rate and number of channels.
If you need the gate the open and close gradually or some time
before/after the level goes above/below the threshold, this is not
it.
--
André Majorel <URL:http://www.teaser.fr/~amajorel/>
Do not use this account for regular correspondence.
See the URL above for contact information.
9:49 a.m.
Ken Restivo wrote:
Haven't been able to narrow down a Google search to
anything useful. Anyone know of a program or script which does this?
You might also consider running Lucio Asnaghi's JOST framework to run
his ported native VSTs. He has two sample slicers listed here :
http://www.anticore.org/jucetice/?page_id=8
I've tested many of his plugs with JOST running with Jack, they've
worked perfectly.
Btw, Lucio's Eqinox is a 'way cool EQ, one of the best I've tried for
Linux audio. It also requries JOST, which is becoming a very neat system.
Best,
dp
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9 comments
7 participants
participants (7)
-
Andre Majorel -
carmen -
danni -
Dave Phillips -
Ken Restivo -
Paul Brossier -
Spencer Russell