• QuadraSynth Plus Piano and S4 Plus
• Alesis QS6
• Alesis QS7
• Alesis QS8
• Alesis QSR
• Alesis NanoSynth
• Alesis NanoBass

• Alesis QS7, QS8 and QSR with the 8 Expando Banks on a 512k SRAM Card.

• Classical QCard
  
• EuroDance QCard
  
• Hip-Hop QCard
  
• Latin QCard
  
• Sanctuary QCard
  
• Stereo Jazz Piano QCard
  
• Vintage Keys QCard
  
• Vintage Synth QCard
  
  
• Various INS files from Allan Metts - see description

• S4+
• QS+Piano
• QS-6
• QS-7/8
• QSR
• DM-5
• D-4
• BRC (16 tracks)
• Q2
• Midi&Microverb IV

This is a self extracting archive, containing a serial port driver, and instructions. If you're having difficulties with the Alesis driver, this may be a good alternative.

• supports the Alesis QS6, QS7, QS8
  
• supports direct high speed connections to the QS7, QS8
  
• Works with Windows 95 and 98
  
• includes complete documentation of all parameters, installation instructions for both 3.1 and 95.
• Download it now !

This is the current release version of Sound Bridge for Windows.

NEW FEATURES:

• improved timing efficiency for better processing and speed during download of data. These improvements also facilitate much faster download times when using the Alesis Windows Serial Midi Driver with the QS7 or QS8 at higher baud rates. -
• a sysex bank (bulk dump) can now be loaded into a project and downloaded to the card along with sample data. This program bank will appear in the synth as an additional card bank of programs. This feature will work with the Quadrasynth Plus, S4 Plus, QS6, QS7, and QS8.
• standard midi files can be loaded into a project and downloaded to the card along with optional sample data and a program bank. The feature to playback the sequences is currently only available on the QS7 and QS8, and also the QS6 with version 2.0 upgrade !.
• complete with online Windows Help File
• Download it now !

• The latest version, with lots of bug-fixes.
• Download it now !

MIDI / Sysex utility for Windows

MIDI / Sysex utility for Mac

QuadraSynth MIDI system exclusive specifications (for advanced users)

Alesis QS6 MIDI system exclusive specifications ( for advanced users)

A Windows macro-recorder utility for quick saving and loading of a COMPLETE QuadraSynth MIX. Read the Instructions for details. ( From Paul Swennenhuis )

Anyhow, to make a long story short, I came up with a very simple spreadsheet in Excel to remedy the problem. It uses two sheets, one to go over what's in the program banks, and another to get into more detail about the program's settings. The second page is automaticly updated when you enter in on the first page. I'll keep working on it and adding to it, but I thought it'd be good to see what people thought of it.

Thanks

Christopher Wall
vergil@midusa.net

This is a PDF file containing the circuit diagrams of the QS 6.1, 7.1 and 8.1 (probably useful for the QS6,QS7 and QS8 as well).
Requested by many, uploaded by Narfman. Thanks!

Service Manual for the QS models, in PDF format.
Another very useful contribution by Narfman. Thanks!

This is a .INI file developed for the Alesis S4 Plus and Voyetra's Digital Orchestrator Plus.
Developed by Allan Metts (ametts@compuserve.com) December, 1996
Zip file, includes instructions.

A Database for Quadrasynth users. Can only be used in MS Access for Win95. Open Form Total Names. Data also as .xls file. I want to try and combine this with the ability to transfer the selected patch when a button is pressed, but have not yet any idea as to how. Have fun
Sianth@aol.com

MIDI player utility for DOS.

Arp-X8 is an "octal arpeggiator", which uses the input from a standard MIDI keyboard to produce up to eight simultaneous, independent melodic lines.

Seq-303 is an analog sequencer emulator for Windows 95 and NT. Not just a simple MIDI file player, Seq-303 is a musical instrument, that faithfully recreates the look, feel and sound of a voltage-controlled instrument.