Speaker
|
5 respostas 4 pontos |
Korg B1 - specific notes don't work, problem with circuitry |
|
1 resposta 3 pontos |
4 piano keys not working (seems electronic problem) |
|
1 resposta 1 pontos |
Glitchy keys on digital piano - Yamaha Clavinova CLP-880 |
|
2 respostas 0 pontos |
Piano Keys very low volume |
