How can I change my audio sample rate 44.1 kHz
You can change sampling rate to 44100 hz in the Settings menu → “Audio devices” box if you’re using Windows or Mac, or if you’re on iOS or Android tapping the home button in the lower right, then the Settings (gear icon) button in the top left. Note that while all devices support 48000 hz, not all mobile devices support 44100 hz as the sampling rate. If your device doesn’t support 44100 hz you’ll get an error if you try to set that frequency.
Flavio.