See http://users.ece.gatech.edu/~lanterma/ems11/projectideas_sp11.html. I mirrored this below for the archives as it's on an edu site and they have been known to disappear after interest is gone. There are some interesting details on various synth designs including the Rhodes Chroma VCO, Yamaha CS-80 filter, Roland Jupiter-6 filter, Korg MS-20 sytle VCO, Buchla 148, Tau 1005 Utility VCO, Korg Delta, and more.
The Musikmesse officially starts tomorrow, but as you can see posts are coming in now. Non Musikmesse posts will continue to go up otherwise the backlog gets out of hand. You can get to all Musikmesse posts via the Musikmesse label. I also added a link in the top menu bar just above the Venom pick on the right.
"And here it is. We’d like to introduce you to the new PerFourMer MKII. Like its predecessor it features four individual synthesizers that can be linked and played with six different playmodes: 2x monophonic, 2x duophonic and 2x polyphonic.
Each synthesizer has a VCO with sine, triangle, pulse and sawtooth wave shape as well as a noise generator. There is a lowpass filter, an ADSR envelope generator and a LFO that can be synced by an internal or external (MIDI-) clock. A whole synthesizer can be modulation source for oscillator- or filter frequency of the following one and it has got hard-sync for the oscillators and soft-sync for the LFO.
The PerFourMer MKII can be checked out at the Superbooth at the Musikmesse in Frankfurt and it will be available this summer."
"Features Yamaha mox 6 / Yamaha mox 8 (where available)
1217 votes
355 MB Samples from the Motif XS
256 performance with four arpeggiators
Recording on the Yamaha mox
Sequencer
Advanced integration with DAWs and virtual instruments
Built-in audio interface with four inputs and two outputs
USB port
Bundled with the Yamaha YC-3B and Steinberg Virtual Analog Prologue"
“heavyweight professional performance with lightweight price tag” - the Yamaha MOX 6 and MOX 8 music production synthesizers.
In other words – the Motif XS Sound Engine on a budget.
Both models offer over 1200 voices and over 350 MB of waveforms from the Motif XS. These sounds can be edited with Yamaha’s XA (Expanded Articulation) technology and their Virtual Circuitry Modeling capability.
Both models are designed to be ‘complete’ music making instruments, with a real or step time multi track sequencer, combined with 6720 arpeggiator patterns.
Other features:
Bundled YC-3B Organ Emulator soft synth
Steinberg Prologue analog synth
Cubase AI.
Lightweight construction. The MOX 6 weighs in at a 7 kilos
4-In 2-Out USB Audio / MIDI interface
The MOX 8 features a fully-weighted Graded hammer 88-note keyboard.
Rhe MOX 6 features a brand new 61-note semi-weighted keyboard.
Pricing: MOX 6 £1051, MOX 8 £1576."
Update 4/6: video below
Musikmesse 2011: Yamaha MOX Music Production Synthesizer
YouTube Uploaded by gear4music1 on Apr 4, 2011
"Gear4music gets an overview of the New Yamaha MOX Music Production Synthesizer at Musikmesse 2011."
"This is a demo of two rehoused effects and one original; a Danelectro Sitar Swami, a Boss T-Wah and an oscillating fuzz circuit. Each effect is in series and has been circuit bent with small toggle switches"