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perdomwx n00b
Joined: 25 Mar 2018 Posts: 8 Location: United States
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Posted: Fri Apr 06, 2018 1:33 am Post subject: PulseAudio Over Bluetooth Delay |
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I've been noticing a significant audio delay over my Bluetooth headphones using PulseAudio. Does anyone know of any steps or modules I can enable to resolve this? |
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Fitzcarraldo Advocate
Joined: 30 Aug 2008 Posts: 2034 Location: United Kingdom
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Posted: Fri Apr 06, 2018 1:21 pm Post subject: |
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I experience the same with my Bluetooth headphones. I haven't had the time to look into it yet, but you could try changing the latency in the Pulseaudio Volume Control ('Output Devices' tab; click on 'Advanced' and change the 'Latency offset'). Other things to try are given on the following Ask Ubuntu page: Get rid of 0.5s latency when playing audio over Bluetooth with A2DP. _________________ Clevo W230SS: amd64, VIDEO_CARDS="intel modesetting nvidia".
Compal NBLB2: ~amd64, xf86-video-ati. Dual boot Win 7 Pro 64-bit.
OpenRC udev elogind & KDE on both.
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Jaglover Watchman
Joined: 29 May 2005 Posts: 8291 Location: Saint Amant, Acadiana
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Fitzcarraldo Advocate
Joined: 30 Aug 2008 Posts: 2034 Location: United Kingdom
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Posted: Fri Apr 06, 2018 8:21 pm Post subject: |
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perdomwx,
I have just tried what I suggested earlier, viz. changing the Latency offset in PulseAudio Volume Control. Works a treat with my Bluetooth cans. In my case (AKG Y50BT) I adjusted the offset to +200.00 ms. I just played around with the offset until I arrived at one that was in sync with the video. _________________ Clevo W230SS: amd64, VIDEO_CARDS="intel modesetting nvidia".
Compal NBLB2: ~amd64, xf86-video-ati. Dual boot Win 7 Pro 64-bit.
OpenRC udev elogind & KDE on both.
Fitzcarraldo's blog |
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perdomwx n00b
Joined: 25 Mar 2018 Posts: 8 Location: United States
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Posted: Fri Apr 13, 2018 3:30 am Post subject: |
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Fitzcarraldo wrote: | perdomwx,
I have just tried what I suggested earlier, viz. changing the Latency offset in PulseAudio Volume Control. Works a treat with my Bluetooth cans. In my case (AKG Y50BT) I adjusted the offset to +200.00 ms. I just played around with the offset until I arrived at one that was in sync with the video. |
Thanks, I'll try it |
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