Re: Loopback latency issue
Maxim Doumkine <[email protected]>
| Newsgroups | gmane.comp.audio.sox |
|---|---|
| Message-ID | <b8870be5-e817-41f9-b4be-bcfa1e50f959@Spark> |
Yes it is an exact clone. On 10 Jul 2020, 21:09 +0300, Darryl Lewis <[email protected]>, wrote: > > Is your virtual machine exactly the same (OS version) as your physical PC? > It might be a driver issue with different versions. > > > From: Maxim Doumkine <[email protected]> > Reply to: "[email protected]" <[email protected]> > Date: Saturday, 11 July 2020 at 3:58 am > To: "[email protected]" <[email protected]> > Subject: [SoX-users] Loopback latency issue > > Hello everyone, > > We are trying to build a Sox based real-time sound altering app, and we’ve got everything working on our LUbuntu 16.04 stations except for an issue w latency. > > When we test it on actual hardware, we are having a latency of about 2 seconds, when we test it on our virtual machine the latency is more like 250ms. > > sox -t pusleaudio default -t pulseaudio null pitch n > Whenever we add the null loopback or aloop, we experience a delay. No amount of config tinkering seems to affect this latency on an actual workstation. > > We’d appreciate an advice or any input but would be equally glad to hire a consultant for a fee to get this resolved. > > Thank you. > _______________________________________________ > Sox-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sox-users _______________________________________________ Sox-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sox-users