MATRIXSYNTH

Rhythm Studio Workspace

YouTube Uploaded by PulseCodeInc on Apr 9, 2012

Atari Apps for the Chroma Polaris

You'll find them on the excellent Rhodes Chroma site here.

Apps in German include:

DUMPV_21.PRG - A Bank Loader
MIDI_MON.PRG - MIDI Monitor
OSC_TUNE.PRG - Determines tuning of OSCs
POLARIST.PRG - Editor / Controller - "The program reproduces the switches of the Polaris as numbers on the screen."

DUMPV_21.PRG and POLARIST.PRG pictured.

::vtol:: dub jam

YouTube Uploaded by Vtolus on Apr 9, 2012

"with:

Koshmator - http://samoletuvvp.narod.ru/vto/diy/koshmator.html

Volfram - http://samoletuvvp.narod.ru/vto/diy/vol.html

Decimal - http://samoletuvvp.narod.ru/vto/diy/dec.html

Optochord - http://samoletuvvp.narod.ru/vto/diy/optochord.html"

Mr Kondel - High Freq

YouTube Uploaded by dzlvs8 on Apr 9, 2012

"WARNING: This track is NOT funky! It's definitely still sloppy, but has a different sound from what I usually do....but its still pretty cool.

Created with Roland Jupiter 6, Univox Minikorg, Prophet 08, Yamaha CS50, Arp Odyssey, Roland Chorus Echo, and Sequential Circuits Drumtraks."

Raymond Scott Tribute Audio Online

See the update in this post.

Machinedrum and Micro Modular

via Rickard Johannes Borchers on
The MATRIXSYNTH Lounge

Update via Hodgman in the comments:

Photo by Elin Balck
Deviant: http://elinstalation.deviantart.com/

Casio VZ-10M Digital Synthesizer

Note: links to listings are affiliate links for which the site may be compensated.

via eBay

"Casio VZ-10M digital synth, with manual, sysex format book,
Casio VZ-1 & VZ-10M setup guide and Menu Table card.

Same architecture as PG series of MIDI guitars, so can be used to program sounds for these.

Also have Ram card listed for VZ10M [bottom pic not included in the VZ-10M listing], please see my other listings.

The VZ-10m is a sixteen voice, multitimbral digital synthesizer rack (2U) with velocity/aftertouch. It sounds similar to Yamaha FM based synths, but offers 8 oscillators per voice (with many routing options), 8 waveforms and 8 stage envelopes per oscillator. Patch memory contains 64 user locations and supports RAM/ROM cards. Performance features include LFO and portamento.

Key Features
1. Aftertouch: Modifies pitch, LFO (depth and rate), amplitude EG levels and portamento rate or time

2. Architecture Class: phase
3. Audio IO: Headphones 2 mono, 1 mix phone and XLR mix outputs
4. Audio Source: Waveforms available for each oscillator are sine, 5x saw, white or pink noise.
5. Communication Interface: MIDI In, Out, Thru
6. Effects: None
7. EG: Dedicated, 8 stage EG's (with polarity) modify each oscillator's pitch and amplitude
8. Expansion: Patch card
9. Filter: N/A
10. Form Factor: 2U rack
11. Key Scaling: Modifies portamento time, EG levels and rates (6 points)
12. LFO: Both the vibrato LFO and tremelo LFO waveforms include up saw, down saw, square and triangle

13. Memory: None
14. Multitimbral: 4
15. Pedal Inputs: None
16. Performance Control: Portamento
17. Polyphony: 16 or 4
18. Power: AC (IEC C13 to NEMA 5-15P)
19. Released: 1988 1988
20. Sequencer: No
21. Signal Class: digital
22. Velocity: Switches patches and modify EG levels and rates (8 curves)"

Hammond Auto Rhythm Drum Machine SN 000729

Note: links to listings are affiliate links for which the site may be compensated.

via this auction

"very nice looking and working Hammond Auto rhythm synthesizer and drum machine. This was used with Hammond organs to expand their sounds. More often any more folks use these to sample beats from for dubbing into music."