MATRIXSYNTH

1971 ARP 2600 Reference Sheet

via Retro Synth Ads where you'll find the write-up.

Trifonic: FM Synthesis Basics Pt. 3

Added to this post.

grainpvoc

YouTube via erbetom. Also see this post.

Roland TB-303 with Extras

via this auction

"comes with the gig bag which is also in very nice condition, along with original manual, quick start guide and chord shift scale card and a helpful how-to manual (not pictured)."

Sculptress of Sound: The Lost Works of Delia Derbyshire

"The broadcaster and Doctor Who fan MATTHEW SWEET travels to The University of Manchester - home of Delia Derbyshire's private collection of audio recordings - to learn more about the wider career and working methods of the woman who realised Ron Grainer's original theme to Doctor Who."

via VICMOD, whom BTW "is having a record label launch tonight if anyone is in Melbourne , Australia and wants to see the VICMOD ENSemble perform alongside Cray, Steve Law and Rod Cooper.

The label as of today has 6 releases.
http://vicmod.blogspot.com/2010/03/tonight-tuesday-30-march-vicmod-records.html"

Side note: I originally thought it was this Matthew Sweet. Turns out it is this one. Thanks to STG for catching it.

Akai Deep Impact SB1 SB-1 BASS SYNTH

via this auction
"Secret weapon of Muse's Chris Wolstenholme... Featuring a four-oscillator synthesiser optimised for fat bass sounds, the DEEP IMPACT pedal allows you to use your existing bass guitar to generate woofer wobbling synth bass lines.

Using innovative pitch detection circuitry, the DEEP IMPACT pedal can track your playing quickly and responsively to provide fat bass synth tones. You can use the synth sound on its own or you can mix in a proportion of your bass guitar's sound to the output.

Synth presets are selected using the footswitches or the effect can be completely bypassed using Akai Professional's 'true bypass' feature which allows the straight sound to pass through with no unwanted colouration from the pedal's circuitry.

The SB1 has nine preset programs which you can switch between using the PROGRAM UP/DOWN footswitches. Each of these presets are fully customizable with control over attack, decay, envelope depth, dynamics sensitivity, filter cutoff, filter resonance, synthesizer and direct balance, program level, synth trigger level and noise gate."