GitHub - yzyhk904/hifi-maximizer-mod: A Magisk module for maximizing the digital audio fidelity by reducing jitters on audio outputs (USB DACs, Bluetooth a2dp, DLNA, etc.)
MAGISK][MOD][EOL][v5] Dual Speaker Mod For Redmi K20 Pro | XDA Forums
Dual Speaker Mode Magisk Module | one Speaker to Two Speaker Provide This Module How to Check video - YouTube