[PD] pd-35test17 and audio in and latency?
marius.schebella at chello.at
Sat Apr 13 18:48:43 CEST 2002
with and without asio, pd (w2konly?) "forgets" 2 channels. if i
have -inchannels 4 and -outchannels 2 i can use 2 in and 2 out, and they
but still, latency is longer than portaudio prints out. i measured
|dirac~| --> |dac~| --> cable connection to the inlet of the pc -->
|adc~| --> |table1|
|dirac~| --> |table2|
and the difference of the two signals was about 1530 samples. is this
the normal value, ... thats what my pd-startup-message says:
nchan 2, flags 3, bufs 4, framesperbuf 256
PortAudio : minSize = 128
PortAudio : preferredSize = 128
PortAudio : maxSize = 128
PortAudio : granularity = 0
PortAudio : User buffer size = 256
PortAudio : ASIO buffer size = 128
PortAudio : Minimum BufferOffset for Input = 128
PortAudio : ASIOCreateBuffers with size = 128
PortAudio : InputLatency = 128 latency = 2 msec
PortAudio : OuputLatency = 128 latency = 2 msec
----- Original Message -----
From: "joge ." <gboy at nycap.rr.com>
To: "pd-list" <pd-list at iem.kug.ac.at>
Sent: Saturday, April 13, 2002 3:15 AM
Subject: Re: [PD] pd-35test17 and audio in ?
> i am using win2000 with a yamaha DS-XG sounds card on my sony vaio
> laptop .
> i have a simliar situation as marius [sme] has , i am not using
> flag .
> after some testing i have narrowed my problem down to the -inchannels
> flag . if i have a <n> value if 2 , then sound in doesnt work . if i
> <n> value of 1 it seems to work . i even get both left and right
> it seems in 1 . perhaps the inchannels is not counting from 0 ? not
> joge .
> ----- Original Message -----
> From: "Miller Puckette" <mpuckett at man104-1.ucsd.edu>
> To: "joge ." <gboy at nycap.rr.com>
> Sent: Friday, April 12, 2002 1:22 PM
> Subject: Re: [PD] pd-35test17 and audio in ?
> > I don't think so... do you know something I don't? What OS & driver
> > set is this happening with?
> > thanks
> > Miller
> > On Fri, Apr 12, 2002 at 10:34:12AM -0400, joge . wrote:
> > > just got around to playing with this version of pd ; has audio-in
> > > disabled for this version ? i can seem to get it to work .
> > >
> > > thanks .
> > >
> > > joge .
> > >
> > >
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