Hi all,
THis is slightly off topic but the algo should hold the same for both a pd patch and a stand alone implementation.. I asked on music-dsp but no-one knew (or could be bothered to answer).
What is your reccomendation for the best method of implementing a non fft style delayline based pitchshifter/harmoniser in dsp. I have set up two readpoints 50% offset from each other and crossfading at the end and beginning of the line as an attempt to eliminate discontinuities and transients but i still get cips and flicker at the frequency of the delay buffer size...I understand that it is impossible to get a perfect shifter using this method but i am sure there must be methods to improve it?
Tom http://www.nullpointer.co.uk http://www.dividebyzero.org http://www.orphanrecords.co.uk ________________________________________________________ C:\AUTOEXEC.BAT C:\REM [Header] C:> C:>PATH=C:\PERL\BIN;C:\WINDOWS\COMMAND;\C:jdk1.2.2\bin ________________________________________________________
(all suffixes enabled)
-----Original Message----- From: _-/-_ jdl@xdv.org To: max qwerty928@tiscalinet.it Cc: pd-list@iem.kug.ac.at pd-list@iem.kug.ac.at Date: 18 March 2001 09:58 Subject: alsa -> Re: installing PD under mandrake 7.2
| I'm a novice in Linux, and I cannot run PD. I've unpacked the pd-032-linuxppc.tar, and I make it in scr dir. | In the shell I read: s_linux.c:26:sys/asoundlib.h: file o directory non esistente. | I use Mandrake 7.2 and I've installed X interface, gcc, and XFree-devel. When I digit "wish" a windows appear. | Can someone help me telling as I must compile and install the program, or what I do to do that. | With many thanks
try
joe pd/pd/src/makefile
<cut> # comment the following line out to suppress compilation for ALSA driver # #SOUND_ALSA=TRUE
-- > < P u . 0 R g