Another Crappy Modular Video

YouTube via dkimcg
"This was from a patch yesterday. Using the Harvestman VCF to generate a tone, which is then F'ed up in the Tyme Sefari, which adds a really nice fatness to the original tone. So, all audio by the Harvestman, All control by PlanB M28, M17, M10,M24, etc. Not a musical thing, just figuring out the Tyme Sefari for shaping tone."

Roland Jupiter 6 Europa Demo

YouTube via b3nsf
"This Roland Jupiter 6 was bought by my dad in NYC, years later the battery died making it a horrendous chore to use.. I bought the Europa mod and my buddy Judah did the soldering... it turned out great! Then I added Synth Wood side panels...Love them! Here is me (filming) and my buddy Aaron (playing) testing out the restored "factory presets" ... I know presets are usually terrible, I enjoy these because when the battery died, the synth was very hard to work with... I still have a dead battery in my jupiter, but the Europa mod stores its patches in flash.. later, ben"

Sequential Circuits Six-Trak

images via this auction
"The Six-Trak is a 6-voice, Polyphonic, Multi-timbral, programmable Analog Synthesizer with a very powerful MIDI implementation, a sequencer, an arpeggiator, and a 4-octave, 49-note (C-C) keyboard.

Its built-in 800 note 6-track sequencer is very easy to use and allows one the record 2 multi-timbral sequences with individual volume controls on each track.

Its arpeggiator is really very cool – it can be switched to up, down, or assignable, which arpeggiates notes in the order they were played!

The Six-Trak can be operated in polyphonic, unison mode, and "stack" mode. In Unison mode, all six oscillators play at once, giving it a very fat and rich sound. In Stack mode, each voice can be set to a different sound patch and played as one complex monophonic sound.

It also features a pitch wheel, a modulation wheel that controls the LFO amount, MIDI IN, MIDI OUT, a stereo audio out jack which doubles as a headphone jack, and a footswitch jack."

simulacreant

via cebec's live modular improvs

"6 x STS Serge panels in shallow chassis"

Paia 4700 and Doepfer MAQ 16/3

YouTube via lesingemonotone
"Testing out the Doepfer MAQ 16/3 with the Paia 4700-system. Not very musical, but quite interesting. The best thing about the 4700-system is the springreverb...:)"

Dubbio Nil at Apartment Music show #2 improv

YouTube via halmcgeevideo. Drones on the MicroKorg. See the thumbnails for more at the end of this video.
"The first performance at Apartment Music show #2. Solo minimalist free improvisational performance by Dubbio Nil (Loren Knack). Recorded 2:05 PM, Saturday, August 23, 2008, Gainesville, Florida"

Dj Skyline br - Accident Electro

YouTube via kamitnick. A little Brazil love...

vostokkitty

via robert

tranformer_substation

via cebec

Voltage Controlled Electro-Optical Mixer

"A simple and inexpensive device is described which allows selecting and mixing audio channels by control voltage. The circuit takes advantage of the low self-noise of analog photocouplers. The slow response time of the phosphour is used to integrate the pulse width modulated LED drive. Channel crossfading is accomplished by adding a "dither" signal to the comparator string, producing apparent linear crossfades between audio channels."

via Music Synthesizer where you will find more Synth DIY. VCEOM page.