[Csnd] Re: Re: Re: Re al-Time Audio

Date	2010-06-11 17:08
From	"Art Hunkins"
Subject	[Csnd] Re: Re: Re: Re al-Time Audio
	The asio4all.com website indicates that the latest version of asio4all (Dec. 2009) works with Windows 7. (I've not tried it.) Art Hunkins ----- Original Message ----- From: "victor" To: Sent: Friday, June 11, 2010 2:33 AM Subject: [Csnd] Re: Re: Re al-Time Audio > On Windows there are a few options for 'infrastructure' audio (via > portaudio). All of them but ASIO are very high latency. > Portaudio is starting to support WASAPI, but from what I read is not > low-latency yet. > > So, if you want RT low-latency audio on Windows, you will need to use > ASIO. If you don't have an ASIO driver, you > can try downlading ASIO4All (not sure on Windows 7, though. It works on > XP & Vista). With ASIO, I managed > buffers down to 128, 64 samples (-b) and very low latency (XP, never > really tested on Vista) > > Victor > > > ----- Original Message ----- > From: "Jim Aikin" > To: > Sent: Friday, June 11, 2010 4:30 AM > Subject: [Csnd] Re: Re al-Time Audio > > >> >> >> >> Mike Moser-Booth wrote: >>> >>> Csound communicates with the ASIO drivers via portaudio (whoa, deja vu >>> ;-) ). So if you use portaudio, your basically using ASIO. >>> >> Hmm ... in that case, I'd expect to be able to crank the buffer lower >> than >> 1024. >> >> Mike Moser-Booth wrote: >>> >>> As for the ksmps = 8, if you use an a-rate envelope you could bump this >>> up without zippering. I've also found that if you click the "run in >>> terminal" button in QuteCsound the sound is less glitchy. >>> >> It won't run in the terminal. The terminal gives me an error message that >> says "Csound Command ERROR: too many arguments". The self-same file, >> however, runs fine from within QuteCsound. Go figure. >> >> I've found that playback on the MacBook seems solid (though with a USB >> audio >> device, not a Firewire audio device) ... this is some kind of >> Windows-specific problem. >> >> --JA >> -- >> View this message in context: >> http://old.nabble.com/Real-Time-Audio-tp28850252p28851013.html >> Sent from the Csound - General mailing list archive at Nabble.com. >> >> >> >> Send bugs reports to the Sourceforge bug tracker >> https://sourceforge.net/tracker/?group_id=81968&atid=564599 >> Discussions of bugs and features can be posted here >> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe >> csound" >> > > > > Send bugs reports to the Sourceforge bug tracker > https://sourceforge.net/tracker/?group_id=81968&atid=564599 > Discussions of bugs and features can be posted here > To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe > csound" > Send bugs reports to the Sourceforge bug tracker https://sourceforge.net/tracker/?group_id=81968&atid=564599 Discussions of bugs and features can be posted here To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"

Date	2010-06-11 18:02
From	"Caecos"
Subject	[Csnd] RE: Re: Re: Re: Re al-Time Audio
	It works with Windows Vista and 7... I use it with Csound and PureData on my laptops without any problems. Marc -----Message d'origine----- De : Art Hunkins [mailto:abhunkin@uncg.edu] Envoyé : 11 juin 2010 12:08 À : csound@lists.bath.ac.uk Objet : [Csnd] Re: Re: Re: Re al-Time Audio The asio4all.com website indicates that the latest version of asio4all (Dec. 2009) works with Windows 7. (I've not tried it.) Art Hunkins ----- Original Message ----- From: "victor" To: Sent: Friday, June 11, 2010 2:33 AM Subject: [Csnd] Re: Re: Re al-Time Audio > On Windows there are a few options for 'infrastructure' audio (via > portaudio). All of them but ASIO are very high latency. > Portaudio is starting to support WASAPI, but from what I read is not > low-latency yet. > > So, if you want RT low-latency audio on Windows, you will need to use > ASIO. If you don't have an ASIO driver, you > can try downlading ASIO4All (not sure on Windows 7, though. It works on > XP & Vista). With ASIO, I managed > buffers down to 128, 64 samples (-b) and very low latency (XP, never > really tested on Vista) > > Victor > > > ----- Original Message ----- > From: "Jim Aikin" > To: > Sent: Friday, June 11, 2010 4:30 AM > Subject: [Csnd] Re: Re al-Time Audio > > >> >> >> >> Mike Moser-Booth wrote: >>> >>> Csound communicates with the ASIO drivers via portaudio (whoa, deja vu >>> ;-) ). So if you use portaudio, your basically using ASIO. >>> >> Hmm ... in that case, I'd expect to be able to crank the buffer lower >> than >> 1024. >> >> Mike Moser-Booth wrote: >>> >>> As for the ksmps = 8, if you use an a-rate envelope you could bump this >>> up without zippering. I've also found that if you click the "run in >>> terminal" button in QuteCsound the sound is less glitchy. >>> >> It won't run in the terminal. The terminal gives me an error message that >> says "Csound Command ERROR: too many arguments". The self-same file, >> however, runs fine from within QuteCsound. Go figure. >> >> I've found that playback on the MacBook seems solid (though with a USB >> audio >> device, not a Firewire audio device) ... this is some kind of >> Windows-specific problem. >> >> --JA >> -- >> View this message in context: >> http://old.nabble.com/Real-Time-Audio-tp28850252p28851013.html >> Sent from the Csound - General mailing list archive at Nabble.com. >> >> >> >> Send bugs reports to the Sourceforge bug tracker >> https://sourceforge.net/tracker/?group_id=81968&atid=564599 >> Discussions of bugs and features can be posted here >> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe >> csound" >> > > > > Send bugs reports to the Sourceforge bug tracker > https://sourceforge.net/tracker/?group_id=81968&atid=564599 > Discussions of bugs and features can be posted here > To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe > csound" > Send bugs reports to the Sourceforge bug tracker https://sourceforge.net/tracker/?group_id=81968&atid=564599 Discussions of bugs and features can be posted here To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound" Send bugs reports to the Sourceforge bug tracker https://sourceforge.net/tracker/?group_id=81968&atid=564599 Discussions of bugs and features can be posted here To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"

Date	2010-06-11 18:42
From	=?windows-1252?Q?Fran=8Dcois_Roux?=
Subject	[Csnd] Re: Re: Re: Re: Re al-Time Audio
	Art Hunkins wrote: > The asio4all.com website indicates that the latest version of asio4all > (Dec. 2009) works with Windows 7. (I've not tried it.) > > Art Hunkins I am working with asio4all, on Win7, it's ok.