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Soprano models |
 |
This is a picture of the keys of EarlHarpa 32. These keys are modified from the original plans, without the quarter-tone keys, and with a steeper angle between the key rows. |
|
Soprano models |
|
This is a picture of the keys of EarlHarpa 32. These keys are modified from the original plans, without the quarter-tone keys, and with a steeper angle between the key rows. |