Sound is intermittent in some cases.

Bug Description

When using my laptop to control a desktop mainframe, the sound played is intermittent. However, when using the Android version of the control, there is no problem with the sound.

Even when I set my sound device back to default (96kHz back to 48kHz), it didn't help. It doesn't seem to be able to keep it stable no matter how I set it (there are no audio encoding settings for me to tweak).

How to Reproduce

Connecting to a self-hosted IPv6 server (turn on ALWAYS_USE_RELAY=Y), using an ID connection, whether on a LAN or a public network, has this problem. The Android version has no problem in any case.

Expected Behavior

The sound transfer shouldn't be intermittent, just like the Android version, and even if there are certain issues (like network latency), it's only delayed for a little while and reasonably speeds up playback to catch up with the original speed.

Operating system(s) on local side and remote side

Windows 10 / Android (No problem) -> Windows 10 1909

RustDesk Version(s) on local side and remote side

1.3.0 (Both Android and laptop, android no problem) -> 1.2.7

Screenshots

This bug can be recorded so I add some attachments.

PNG:

MP3 In ZIP:
Intermittent.zip

Additional Context

Also when the desktop host controls the laptop, the picture is extremely blurry, which can only be solved by switching off the hardware codecs, but in turn the connection is fine.
I'm guessing that the use of hardware codec audio is causing the problem, or maybe not. If so, can you add the option to adjust the audio codec?

No source files, tests, or entry points are named. First reproduce the intermittent audio with the described Windows-to-Windows connection using ALWAYS_USE_RELAY=Y, then compare it with Android under the same conditions. Done means audio playback remains stable and the reported hardware-codec or latency case is addressed.