wasapi(Exclusive) fade in and fade out problem

[xiankix]

wasapi(Exclusive) and ASIO will fix the sampling rate at 44.1kHZ when fade in and fade out are enabled
But when you turn it off, it can detect the correct sampling rate of the audio
why does this happen

[frankz]

https://getmusicbee.com/forum/index.php?topic=23748.0

[xiankix]

https://getmusicbee.com/forum/index.php?topic=23748.0

Thank you, because my speakers have the problem of popping sound when switching between different audio sources, so I need to turn on the fade-in and fade-out，that's really a dilemma.