[GH-ISSUE #181] ASIO doesn't work in go-realtime-gui.bat #84

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opened 2026-10-20 09:55:00 +00:00 by bsakaguchi · 4 comments

bsakaguchi commented

2026-10-20 09:55:00 +00:00

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Originally created by @fractalfantasy on GitHub (Apr 27, 2023).
Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/181

I tried doing real time vocal processing but ASIO drivers don't work, only MME (which is very slow).

To reproduce:

open go-realtime-gui.bat
pick input and output with ASIO enabled
Start audio conversion

notice that the command window stops and nothing is produced.

Originally created by @fractalfantasy on GitHub (Apr 27, 2023). Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/181 I tried doing real time vocal processing but ASIO drivers don't work, only MME (which is very slow). To reproduce: 1) open go-realtime-gui.bat 2) pick input and output with ASIO enabled 3) Start audio conversion notice that the command window stops and nothing is produced.

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2026-10-20 09:55:00 +00:00

bsakaguchi commented

2026-10-20 09:55:01 +00:00

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@EntropyRiser commented on GitHub (Apr 27, 2023):

Currently PortAudio can't work with ASIO driver, so we are using virtual audio driver instead. It's caused by 'sounddevice' library.

@EntropyRiser commented on GitHub (Apr 27, 2023): Currently PortAudio can't work with ASIO driver, so we are using virtual audio driver instead. It's caused by 'sounddevice' library.

bsakaguchi commented

2026-10-20 09:55:01 +00:00

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@TylorShine commented on GitHub (Apr 30, 2023):

There is pre-builded wheel packages available here:
https://www.lfd.uci.edu/~gohlke/pythonlibs/#sounddevice
You can try to install this. It provided with the ASIO enabled PortAudio library.

I haven't tested recently. It works well with the ASIO on Windows when I did.
But, for now, I think couldn't be a lot latency reduce.

@TylorShine commented on GitHub (Apr 30, 2023): There is pre-builded wheel packages available here: https://www.lfd.uci.edu/~gohlke/pythonlibs/#sounddevice You can try to install this. It provided with the ASIO enabled PortAudio library. I haven't tested recently. It works well with the ASIO on Windows when I did. But, for now, I think couldn't be a lot latency reduce.

bsakaguchi commented

2026-10-20 09:55:01 +00:00

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@fractalfantasy commented on GitHub (May 1, 2023):

Wow thanks! would be cool to integrate this into the repository.On May 1, 2023, at 5:28 AM, TylorShine @.***> wrote:
There is pre-builded wheel packages available here:
https://www.lfd.uci.edu/~gohlke/pythonlibs/#sounddevice
You can try to install this. It provided with the ASIO enabled PortAudio library.
I haven't tested recently. It works well with the ASIO on Windows when I did.
But, for now, I think couldn't be a lot latency reduce.

—Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you authored the thread.Message ID: @.***>

@fractalfantasy commented on GitHub (May 1, 2023): Wow thanks! would be cool to integrate this into the repository.On May 1, 2023, at 5:28 AM, TylorShine ***@***.***> wrote: There is pre-builded wheel packages available here: https://www.lfd.uci.edu/~gohlke/pythonlibs/#sounddevice You can try to install this. It provided with the ASIO enabled PortAudio library. I haven't tested recently. It works well with the ASIO on Windows when I did. But, for now, I think couldn't be a lot latency reduce. —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you authored the thread.Message ID: ***@***.***>

bsakaguchi commented

2026-10-20 09:55:01 +00:00

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@nielszweistein commented on GitHub (Apr 2, 2024):

Hello, i have install Sounddevice with asio support

I can view and select Asio Device , but there is no audio channel selection

sounddevice-0.4.4-cp310-cp310-win_amd64.whl for matching my python 3.10 version
is it a special way to install this package in my venv ?

@nielszweistein commented on GitHub (Apr 2, 2024): Hello, i have install Sounddevice with asio support I can view and select Asio Device , but there is no audio channel selection + sounddevice-0.4.4-cp310-cp310-win_amd64.whl for matching my python 3.10 version is it a special way to install this package in my venv ?