Folktek - "Micro Feedback Wave" by Arius Blaze and Ben Houston

YouTube via benpumpkin. http://folktek.com/ Folktek on Ebay
"This is an all touch-based work, polyphonic synth with the fingernails dug deep in methods for excess feedback"

folktek bug 3.0 by Ben Houston

"One of the folktek bug series - this one created by Ben Houston - magnetic patchbay and patchable knobs for making the endless crazy speaking insect glitch sound"

Multitron

YouTube via zaphid
"2 Akai s612's with Samples from the Multimoog and Mellotron
copyright by David Brans."
Note the s612 was Akai's first sampler. I actually have one. It is very basic. You can only load and play one sample at a time if I remember correctly. See these posts and scroll for more.

Roland TB-303

YouTube via phono1337
"A quick demonstration of my Roland TB-303."

Bitch Shift "Evil From the Needle" Paul Birken Remix tones part 1 Bug Brand Modular

YouTube via thetonewrecker. http://bugbrand.co.uk/
"Bug Brand Modular making some tones while I was putting together sounds for the Bitch Shift "Evil From the Needle" remix the other day. Finished up and sent off on Jan. 8th so you'll just have to wait to hear the full mix."

ssm2044 demo

YouTube via squeakyfromme69
"a repeating pattern with this 2044 filter i rigged up this afternoon. like, whatev.."

Moog Modular V 2 test.m4v

YouTube via aulsworldofsynths
"Just testing some new routings in the Moog Modular V 2."

Thesys

YouTube via SugarBytes. Also see the tutorials here.
"This video gives you a short introduction to Thesys, the ultimate MIDI-Step-Sequencer"
Note Thesys was once named Eloquence. Also see Sugar Bytes Consequence.

Kaossilator Vinyl Grid Test

YouTube via circuitmaster
"Custom vinyl grid from GetLoFi.com/shop allows you to play standard notes on the kaossilator"

Korg Workstation & Synths JOYSTICK CONNECTOR REPAIR BY S4K ( TUTORIAL )

YouTube via Space4Keys
"Korg Workstation & Synths JOYSTICK CONNECTOR REPAIR BY S4K ( TUTORIAL )
TRITON KARMA TR LE OASYS

My by SLEEPING SHOCK"

Adlib Tracker 2 - 4op Snares

YouTube via lazerbeat. synth editing comes in around the two minute mark.
"How to make basic 4 op snares in adlib tracker 2, I have no doubt at all this snare could easily be improved on but hopefully its a useful starting point for some people.

this is the patch I end up with

op 1 carrier

a F / d 5 / S 1 / R B
output - 3F / Wave sine
FB - 7 / connection FM
mult 1

op 2 moulator

a F / d 9 / S 6 / R 7
output - 3c / Wave SQ
mult 0

op 3 carrier

a F / d 1 / S f / R f
output - 3F / Wave sine
FB - 7 / connection AS
mult 6

op 4 mod

a F / d 5 / S 2 / R 8
output - 3F / Wave sine
mult 0"