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@man104-1.ucsd.edu To: "mark" mark@junklight.com Cc: "Matthew Nish-Lapidus" mattn-l@rogers.com; "PD List" pd-list@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
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@chemie.fu-berlin.de To: "Michael Casey" mkc@media.mit.edu Cc: pd-list@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@man104-1.ucsd.edu To: "mark" mark@junklight.com Cc: "Matthew Nish-Lapidus" mattn-l@rogers.com; "PD List" pd-list@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
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@chemie.fu-berlin.de To: "Michael Casey" mkc@media.mit.edu Cc: pd-list@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@man104-1.ucsd.edu To: "mark" mark@junklight.com Cc: "Matthew Nish-Lapidus" mattn-l@rogers.com; "PD List" pd-list@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
go miller!!!
On Sun, 24 Feb 2002, Miller Puckette wrote:
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.
Josh .. Yoshi .. Joschi .. xiphoidprocess.com .. eds.org/~joschi
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@man104-1.ucsd.edu To: "joge ." gboy@nycap.rr.com Cc: pd-list@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@chemie.fu-berlin.de To: "Michael Casey" mkc@media.mit.edu Cc: pd-list@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@man104-1.ucsd.edu To: "mark" mark@junklight.com Cc: "Matthew Nish-Lapidus" mattn-l@rogers.com; "PD List" pd-list@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
-
joge . -
Josh Steiner -
Michael Iber -
Miller Puckette