Overview, Features, and Specs
An overview, features, and specs for the M-Audio Hammer 88 USB/MIDI controller keyboard, the basis of the Gracenote Hammer series keyboards, can be reviewed at this link:
M-Audio Hammer 88 product site
Due to product customization, the following important differences should be noted:
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Number of keys and octaves will vary depending on your product selection
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The transpose buttons allow for +/- 2 octave shifts. The full 88-note range of a traditional piano may not be available via the keyboard transpose buttons alone. Further transposition may be available in your plug-in or DAW.
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The music stand is no longer functional due to the back housing modifications. If this is a must-have for you, please contact us.
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Dimensions, weight, and default note ranges will vary depending on your product selection according to the following tables:
Keybed | Length (in) | Width (in) | Height (in) | Weight (lb) |
|---|---|---|---|---|
25-key | 21.5 | 11.9 | 5.0 | 18 |
37-key | 28.0 | 11.9 | 5.0 | 24 |
49-key | 34.5 | 11.9 | 5.0 | 29 |
61-key | 41.0 | 11.9 | 5.0 | 34 |
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Regarding note ranges: the table below is based on C4, MIDI note #60, as Middle C.
Keybed | Default note range | Hardware transpose range |
|---|---|---|
25-key | C3 to C5 | C1 to C7 |
37-key | C3 to C6 | C1 to C8 |
49-key | C2 to C6 | C0 to C8 |
61-key | C2 to C7 | C0 to C9 |