The QS8.1 is an upgraded follow-up to the Alesis QS8. It is also available in 61 key form as the QS6.1 and 76-key form as the QS7.1.
Year Released: 1999
Keyboard: 88 keys with velocity and aftertouch
Polyphony: 64 notes
Multitimbral: 64 parts
Preset Patches: 512
User Patches: 128
Preset Performances: 400
User Performances: 100
ROM: 16MB at 16-bit 48 kHz
Alesis Top-C key for QS8, QS8.1 88-Key Synthesizer. ($14.99)
Alesis Bottom-A key for QS8, QS8.1 88-Key Synthesizer. ($14.99)
Alesis QS8.1 2008 - Black ($300)
Alesis QS6 QS6.1 QS6.2 QS7 QS7.1 QS8 QS8.1 QS8.2 Quadrasynth Rubber Key Contact Strip 13 notes ($13.26)
Alesis QS6 QS6.1 QS6.2 QS7 QS7.1 QS8 QS8.1 QS8.2 Quadrasynth Rubber Key Contact Strip 12 notes ($12.05)
Alesis backup battery - QS6 QS6.1 QS6.2 QS7 QS7.1 QS8 QS8.1 QS8.2- 3v Battery ($10.23)
Alesis - Q20 , QS8.1 , QuadraSynth , QSR , Midiverb 4 , QS6/8 - Mono phone jack ($10.90)
Alesis QS8.1 OS v1.00 EPROM Firmware KIT / New ROM Chip for Maintenance Repairing QS81 ($34.95)
* Amazing Condition * Alesis QS8.1 Synthesizer w/ video demo ($315)
Alesis QS6.1 1999 Black ($203.39)
Alesis QS6.1 ($100)
Alesis 13-note Contact Strip QS6, QS6.1, QS6.2, QS7, QS7.1, QS8, QS8.1, QS8.2 ($19.99)
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