sort of off topic_ better coding - Pd-list

16 Jul 2001


      Hi All,
I sent a mail similar to this a while ago but to no response.
so I will try again..
I know this is sort of off topic but I am attempting to write audio
synthesis programs with the intention of linking them to pd.
I am very interested in tips on how to optomise code to allow for the
cpu to spend its time working on the audio generation/processing rather
than irrelevent operations.. I work on the windows platform mainly and use
c/c++.
Does anyone have any pointers that could help me e.t.c.
Thinkgs like c or c++ (which is better for audio apps)
How to deal with audio output (frame by frame at the sampling rate with
interrupts or in chunks?). Anyway any advice/sites/lists would be great...
thanks in advance.
/0
http://www.nullpointer.co.uk
http://www.dividebyzero.org
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-----Original Message-----
From: Linium intent@club-internet.fr
To: pd-list@iem.kug.ac.at pd-list@iem.kug.ac.at
Date: 16 July 2001 12:58
Subject: Re: [PD] midi files
Le Sun, 15 Jul 2001, Joseph A. Sarlo a icrit :
...
I worked on a midi-to-qlist converter app that sort of worked. I never got
the tempo to convert very well though. I can send you the source if you
want.
Hello,
As far as I am concerned, I use "mididump" which is a command line rendering
a
midifile into a text. Then I wrote an "awk" script to transform again the
textfile so that it can be played by the "textfile" object.
"mididump" comes from timidity-tools a GPL package to play soundfonts.
So there are at least 2 starting points (with Joseph converter) for someone
to
write an external ;)
Linium