Audio stuttering when using ASIO device

[wellcoming]

Description

When setting the device type to ASIO in gui_v1.py, both input and output audio channels experience stuttering and the sound is not continuous. It appears that the GUI.audio_callback function is blocking the process, leading to this issue. Additionally, altering the audio stream's blocksize changes the frequency of the stuttering.

Expected Behavior

The audio input and output should be smooth and continuous without any interruptions or stuttering when using an ASIO device type.

Possible Solution

Consider implementing a non-blocking or asynchronous approach to handle audio data processing within GUI.audio_callback.

Additional Information

• Operating System: Windows 11 23H2
• ASIO Device: MiniFuse 1

[haofanurusai]

Succeeded with multiprocessing and no noticeable impact on latency: #2591