15 Dec
2010
15 Dec
'10
10:48 p.m.
On Wed, Dec 15, 2010 at 4:41 PM, ailo <ailo.at(a)gmail.com> wrote:
On 12/14/2010 06:19 PM, torbenh wrote:
this isn't very useful info, mostly, because "usng OSS" on puredata
means that you're still using the same underlying drivers.
how do you tell Pd to use OSS for this ?
if you run jackd with a period size of 128... running alsa_out -d hw:1 -p
128
should give you good results with jack>= 0.118
I tried this, but was never able to get good sound from the alsa_out device.
I put a lot of effort in making sure I used the right flags, but there would
always be a stable periodic jitter.
I tried this on two different systems: Puredyne (I compiled the latest
stable jackdmp from source) and TangoStudio (which comes with jackd 0.118).
Both on amd64, if that makes any difference.
As reference, I am getting really good results using multiple devices on
puredata using OSS. No broken sound at around 5 ms.