Types
of piano | ||||
| Frame Type |
Stringing Type | Damping Type | Action Type |
Playing Ability in Piano Examination Grades |
Steel | Over Strung |
Under Damping |
Loop Through Jack |
Up
to 7+ |
| Steel |
Over Strung |
Under Damping |
Tape Check |
Up
to 7 |
| Steel |
Over Strung |
Under Damping |
Slide Escapement | Up to 6 |
Steel | Oblique Strung | Under Damping | Tape Check | Up to 6 |
Steel | Straight Strung |
Under Damping |
Tape Check |
Up
to 6 |
| Steel |
Over Strung |
Over Damping |
Tape Check |
Up
to 5 |
| Steel |
Over Strung |
Over Damping |
Slide Escapement | Up to 5 |
Steel | Oblique Strung | Over Damping | Tape Check | Up to 5 |
Steel | Straight Strung |
Over Damping |
Tape Check |
Up
to 5 |
| Steel |
Straight Strung |
Over Damping |
Spring & Loop | Up
to 4 |
| Wood | Straight Strung |
Over Damping |
Tape Check |
Up
to 2 |
Wood
| Straight Strung |
Over Damping |
Spring & Loop
| Up
to 2 |