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 Late 1990s - Black ($199.99)

Alesis QSR 1.02 firmware update OS ROM ($40.94)

Alesis QSR Reference Manual [USED] ($29.99)

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

Alesis QSR firmware OS Update Upgrade V 1.02 eprom with latest OS Rom ($33.05)

Power Supply Replacement for Alesis Qsr Synth Module Adapter Ac 9V 2000Ma 4 Pin Din ($27.67)

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 ($64.39)