Polyphony varies based on the type of synthesis being used. Each of the dual TI processors can run a single engine of sample playback, FM, virtual analog, reed physical modeling, or wind physical modeling. The polyphony for each processor is (double the polyphony if using the same synthesis type for both processors):
Sample playback: 136 FM: 120 Virtual Analog: 70 Reed Physical Model: 30 Wind Physical Model: 24
Performance patches are referred to as "mixes".
The 61-key version is the
Alesis Fusion 6HD. Specifications Year Released: 2005 Keyboard: 88 keys with velocity and aftertouch Preset Patches: 512 Preset Performances: 128 Preset Drum Kits: 24 Effects: 57 insert effects, 64 bus effects, and a 4-band master EQ Power Consumption: 50 watts Dimensions: 1308 mm x 356 mm x 127 mm Weight: 25.6 kg
This keyboard is MIDI-enabled.
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