Lag from keyboard(music) to monitor/playback

Effects, Recipes, Interfacing with other software, etc.
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ole tdub
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Lag from keyboard(music) to monitor/playback

Post by ole tdub » Mon Aug 31, 2009 11:11 pm

I'm having a problem with lag between the time I hit a note on my Yamaha keyboard and the time I hear the sound. I just don't know what to do. an someone help me?

kozikowski
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Re: Lag from keyboard(music) to monitor/playback

Post by kozikowski » Tue Sep 01, 2009 12:19 am

If you're going to get it to work at all, you should mess with Audacity Preferences, Hardware Playthrough and Software Playthrough. Software playthrough is usualty slower.

You didn't say you were on Audacity 1.2, but if you are, you should also install 1.3. You can have both on your machine as long as you only use one at a time. Audacity 1.3 projects will not open up in 1.2.

Audacity 1.3 has a "Latency" adjustment to try and take care of the delay issues.

You are listening to one computer's worth of delay. The only other way out is to get a faster machine.

Koz

jtp_60
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Re: Lag from keyboard(music) to monitor/playback

Post by jtp_60 » Tue Sep 01, 2009 3:50 am

kozikowski wrote:
...

You are listening to one computer's worth of delay. The only other way out is to get a faster machine.

Koz
Really?

I think this wouldn't be an issue if Audacity would support for ASIO (AFAIK, it does not). BTW, why not? ... it's shouldn't be hard to implement.

Juha

steve
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Re: Lag from keyboard(music) to monitor/playback

Post by steve » Tue Sep 01, 2009 4:38 am

jtp_60 wrote:I think this wouldn't be an issue if Audacity would support for ASIO (AFAIK, it does not). BTW, why not? ... it's shouldn't be hard to implement.
ASIO can be implemented in Audacity, but unfortunately ASIO is owned by Steinberg and can not be legally distributed with Audacity. If you want ASIO in Audacity you must download the ASIO SDK from Steinberg (after accepting their licensing terms) then build Audacity from the source code to include ASIO support.

Apart from on very old slow machines latency should not be a problem. Check that you do not have "software playthrough" enabled. That is the usual cause of latency problems.
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