[PD] ASIO for win NT/2K

joge . gboy at nycap.rr.com
Mon Feb 25 07:06:13 CET 2002


wow , thats better then i could have ever hoped for .  no all i need to do
is hope that creative will release there ASIO drivers for the SBLive! cards
and i am set !!

thanks .

joge .

----- Original Message -----
From: "Miller Puckette" <mpuckett at man104-1.ucsd.edu>
To: "joge ." <gboy at nycap.rr.com>
Cc: <pd-list at iem.kug.ac.at>
Sent: Sunday, February 24, 2002 6:04 PM
Subject: Re: [PD] ASIO for win NT/2K


> I'm working on getting this into the next Pd release...  I remember
writing
> a week ago that I was probably not going to try this but I seem to
> have changed my mind.
>
> cheers
> Miller
>
> On Sun, Feb 24, 2002 at 12:39:45PM -0500, joge . wrote:
> > just curious if this got placed on the web some where for downloading
... i
> > am very interested in playing around with it .
> >
> > thanks .
> >
> > joge .
> >
> > ----- Original Message -----
> > From: "Michael Iber" <music at chemie.fu-berlin.de>
> > To: "Michael Casey" <mkc at media.mit.edu>
> > Cc: <pd-list at iem.kug.ac.at>
> > Sent: Thursday, February 21, 2002 10:42 AM
> > Subject: Re: [PD] ASIO for win NT/2K
> >
> >
> > > This is brilliant!!!!!!
> > > Will you publish your version? (I am afraid I don't have MSVC)
> > > I would appreciate it.
> > > Bravo,
> > > Michael
> > >
> > >
> > >
> > > At 18:24 19.02.02 -0500, you wrote:
> > >
> > > >I compiled an ASIO version of PD using PortAudio v1.7 with the beta
ASIO
> > > >drivers and Steinberg's ASIO 2.0 SDK. The program compiled
successfully
> > > >using s_mac.c and s_portaudio.c with MSVC++ 6.0.
> > > >
> > > >Both audio input and output are working as tested on a DIGIGRAM
VxPocket
> > > >v2.0 PCMCIA audio card running on a Sony Vaio under win2k with the
latest
> > > >driver package from Digigram (v4.4c). I tested it with a microphone
and
> > > >monitor speakers.
> > > >
> > > >The software reports 12ms latency for each device: i.e. 24ms I/O
latency.
> > > >This corresponds with what I heard and is a significant improvement
over
> > > >the ~350ms latency reported when using the Microsoft Wave or DirectX
> > > >drivers.
> > > >
> > > >Here's the PortAudio startup report:
> > > >
> > > >P:\pd\bin>pd
> > > >MIDI: not yet implemented
> > > >read/write
> > > >PaASIO_QueryDeviceInfo: numDrivers = 1
> > > >PaASIO_QueryDeviceInfo: InputChannels = 2
> > > >PaASIO_QueryDeviceInfo: OutputChannels = 2
> > > >PortAudio : possible sample rate = 32000
> > > >PortAudio : possible sample rate = 44100
> > > >PortAudio : possible sample rate = 48000
> > > >----------------------------------
> > > >PortAudio : minSize = 504
> > > >PortAudio : preferredSize = 512
> > > >PortAudio : maxSize = 2016
> > > >PortAudio : granularity = 126
> > > >PortAudio : User buffer size = 128
> > > >PortAudio : ASIO buffer size = 512
> > > >PortAudio : Minimum BufferOffset for Output = 0
> > > >PortAudio : ASIOCreateBuffers with size = 512
> > > >PortAudio : InputLatency = 572 latency = 12 msec
> > > >PortAudio : OuputLatency = 572 latency = 12 msec
> > > >
> > > >To do: create a new file called s_nt_asio.c that includes the NT MIDI
> > > >interfaces as well as the PortAudio calls from s_mac.c. Has someone
done
> > > >this already ? If not, I'll try and make it.
> > > >
> > > >Best regards,
> > > >
> > > >Mike Casey
> > > >www.media.mit.edu/~mkc
> > > >
> > > >
> > > >----- Original Message -----
> > > >From: "Miller Puckette" <mpuckett at man104-1.ucsd.edu>
> > > >To: "mark" <mark at junklight.com>
> > > >Cc: "Matthew Nish-Lapidus" <mattn-l at rogers.com>; "PD List"
> > > ><pd-list at iem.kug.ac.at>
> > > >Sent: Sunday, January 27, 2002 6:09 PM
> > > >Subject: Re: [PD] ASIO drivers in windows
> > > >
> > > > > Hi all,
> > > > >
> > > > > There's a Pd "portaudio" interface (in s_mac.c and s_portaudio.c),
and
> > > > > portaudio supports ASIO in "beta"... see
> > > > > http://www.portaudio.com/
> > > > >
> > > > > So in principle you can get Pd to talk to ASIO by just linking it
all
> > > > > toghether. I haven't tried this because I don't have any
soundcards in
> > my
> > > > > Windows machine that support ASIO.
> > >
> > > Michael Iber
> > >
> > > http://www.iberspace.de
> > > mailto://mail@iber-online.de
> > >
> > >
> > >
> > >
> >
>
>




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