C-Media CMI8738/CMI8768 77% volume on some speakers

Support Sound
7

  1. No sound on TV:

    Install the nVidia proprietary drivers instead.

  2. some speakers at 77%, some 100%
    Execute:

    alsamixer

    and use the ← → ↑ ↓ keys on your keyboard to bring them all to 77%.

:crossed_fingers: