Moog Memorymoog Plus

images via this auction
"The memorymoog + is the only one capable of taking a MIDI retrofit, and it also has more stable oscillator control. The version can be checked in the AUTOTUNE feature. The Memorymoog is like having six Minimoogs stacked in one! Features include VCO syncing, sample and hold, and separate filters for each voice! It also has a unison mode for a fat 18 oscillator monophonic bass and lead. And as its name would suggest it has memory storage, 100 patches!"

KORG MS20

images via this auction
"It is the original factory built 240V AU/UK/European version with original moldered Australian plug and can safety be used in all countries with 230/240V such as AU.UK and Europe. This is a huge advantage to buying one of the 100V MS-20's from Japan

Originally, the filters used Korg's proprietary KORG-35 chip. Later, the filters were redesigned to use off-the-shelf LM13600 OTAs. MS-20 fitted with LM13600 filters have a small daughter board. This one here has the later filter (the small screw above the VCA graphic on the outside it's a newer filter, if it has no screw it's a korg35. That screw is what holds the daughter board for the newer filter. )"

Synthesizer Magazin #10

via sequencer.de

German print only.

susm - my diy synthesizer (prototype)

YouTube via mytoube2008. Livewire type knobs.
"here my synthesizer prototype.

features:
2 x lfo
2 x vco
lp / hp / bp filter
vca with 2 x lfo
routingmatrix (everything to everything)

all oscilators got square and triangle out and have also a seperat output for all waveforms, so you can use together with a modular system.

mainoutput goes thru filter and vca which are both bypass abled.

--- reverb added ---"

Analog Synthesizer DIY Test Teil II

YouTube via Redled72

tr-606 mod

YouTube via analoguesynth

MaxMSP clicks for the modular synth.

YouTube via dkimcg
"I used the PlanB Model 17, Model 10, and the Model 26 to create syncopated rhythms based on a click that Max/MSP was outputting via the MOTU 828 MK2. The Triple Timer is excellent for making triggers/pulses out of any incoming voltage. It doesn't have to be an envelope, so it's great for making the Cyclotron the master clock. You can create triplets from the slower notes with the M28, but it can get a bit messy and hectic unless the beat is a steady 1/4 or 1/2 notes.

This patch in max is one from a little while ago where I was testing out the new meter system in Max5 and the click~ object. There's no midi involved, just clicks and the modular processing the click and making new triggers and envelopes from that and the modulators.

There are samples though. two tracks of them, in Max."

Crumar Spirit analog synth

YouTube via buchla300

"Great little synth I just got back from being repaired by James Walker at Synth Repair Services. Don't have much experience of it, so just me noodling. I like it towards the end (after 5 minutes) where I add S&H to the filter. Very flexible with 2 filters and some great modulation possibilities and a pretty funky Arpeggiator." Odd note: this one sounds a bit like my Waldorf Pulse Plus.

PSPSeq v3.01 sequencer

YouTube via r35psp. More info in Japanese: http://blog.livedoor.jp/r35psp/

Analog Synthesizer DIY Test Teil I

YouTube via Redled72
"Test einiger aufgebauter Module:
VCO + Wellenformer, ADSR, VCO, VCA, LFO, Envelope-Fallover =). Bereits fertig gestellt sind 29 Module. 3x VCO, 3x Wellenformer, 3x Antilogconverter, 3x LFO, 2x Moog-VCA, 1x Bandpass, 1x Tiefpass, 4x ADSR, 4x VCA, 1x Envelope-Fallover, 1x Ringmodulator, 1x S&H + Noise, 1x Pseudostochastik-Generator, 1 x Noise-Generator, 1x Noise-Manipulator, 1x Metalsoundgenerator, 1x Mixer"