Synths ⇝ Alesis ⇝ Alesis QSR

The QSR is a rackmount version of the QS7 and QS8 synthesizers. It has two expansion slots for Alesis Q Cards.

Specifications

Year Released: 1996

Polyphony: 64 notes

Multitimbral: 16 parts

Preset Patches: 512

User Patches: 128

Preset Performances: 400

User Performances: 100

ROM: 16 MB at 48 kHz sample rate

This is a 1-space rack unit.

MIDI Connections: In, Out, Thru

User Demo Videos

Rating

File Downloads

Alesis QSR Manual

Items for Sale on Reverb

Alesis QSR 64-Voice Expandable Synthesizer Module ($319)

Alesis QSR with 2 expansion Cards and Manuals. Tested. Great Condition ($600)

Alesis QSR 1.02 firmware update OS ROM ($40.94)

Alesis - QSR - data encoder ($19.99)

Alesis QSR firmware OS Update Upgrade V 1.02 eprom with latest OS Rom ($37.19)

Alesis QSR V1.02 OS EPROM! NEW! ($18.99)

Alesis - Q20 , QS8.1 , QuadraSynth , QSR , Midiverb 4 , QS6/8 - Mono phone jack ($10.90)

Power Supply Replacement for Alesis Qsr Synth Module Adapter Ac 9V 2000Ma 4 Pin Din ($29.79)

ORIGINAL Alesis/E-Mu Plastic Jack Nuts for QuadraSynth, QS6.x, QS7.x, QS8.x, QSR, Wedge, D4, Quadraverb/Quadraverb 2, Midiverb III/Midiverb 4, E-Mu PROformance, and more ($1.50)

Alesis HIP HOP Q Card for QSR synth - Free Shipping! ($93.94)

Alesis Qcard Sanctuary / ROM Waveform + Data Card // Quadrasynth, QSR, S4 / Plus, QS6, QS7, QS8 ($180.05)

Alesis Q Card Sanctuary -RARE -PCMCIA Card for QS Series, QSR, S4 / Plus, QS6, QS7, QS8 ($175)

Alesis Qcard WORLD ETHNIC / ROM Waveform + Data Card // Quadrasynth, QSR, S4 / Plus, QS6, QS7, QS8 ($180.05)

Alesis Q Card Qcard Classical 8MB for Quadrasynth, QSR, S4 / Plus, QS6, QS7, QS8 ($89)

Alesis "Classical Instruments Plus" Q Card for Quadrasynth/QS/QSR Keyboard/Module series ($99.99)

Alesis "Latin" Q Card for Quadrasynth/QS/QSR Keyboard/Module series ($99.99)

9V Ac Adapter Compatible With Alesis P4 Ac09 25D 4-Pin Din Connector 9V Ac Power Supply Replacement Qsr Dmpro Drum Machine Midi Data Disk Quadraverb Gt Quadraverb Quadraverb 2 S4, Etl Listed ($41.99)