FILTERS? Build a simple DIY passive electronic low pass filter.

Published on Feb 8, 2017 LOOK MUM NO COMPUTER

"PART TWO OF EASY PEASY LEMON SQUEEZY

Make your lemons into a synth with this circuit :- [see this video]

heres the schematic for the active filter, made by rene schmitz based off an MS20 filter, this forum is useful for it :-
http://electro-music.com/forum/viewto...

Super simple build!

1 10k pot and 1 100nf ceramic capacitor and 2 jack sockets
mess around with values! and types of capacitors. the larger the capacitance and larger resistance, more frequencies filtered!

even try electrolytic capacitors! all the way up to 470uf! give it a go."

Roland Juno-106 Analog Synthesizer (1984) RetroSound Soundscapes

Published on Feb 8, 2017 RetroSound

"(c) 2017 vintage synthesizer demo by RetroSound

Roland Juno-106 Analog Synthesizer from the year 1984
some self-programmed sounds"

DEEPMIND 12 EFFECTS MODULATION TUTORIAL

Published on Feb 8, 2017 once upon a synth

"Behringer Deepmind 12 effects modulation tutorial. In this video I go over how to modulate the various different effects parameters using the mod matrix."

More DEEPMIND 12 videos by once upon a synth.

Studio Electronics Boomstar SE80 Analog Synthesizer

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via this auction

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Davolisint Rare Vintage Italian Synthesizer

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via this auction

See the Davoli label below for previous posts including a recent demo video.

"So here we have a very rare synthesizer, the Davoli Davolisint. From what I've read only 500 were ever made. I bought this from the original owner who had it since 1975. He said he kept it in the studio its entire life. It has some scrapes and scuffs but it does work all the keys work as they should and make sounds and the organ buttons work as well... I'm not sure if it's just too subtle to tell but the first vibrato might not be functioning. I'm hoping to find a good home for this with somebody that can take care of it. You won't see too many of these in the future. It has a rich fat analog sound and It sounds like something Jack white or flogging Molly might throw into one of their songs."

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NORD MODULAR Rack G1 SN 200011174

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via this auction

Interesting look at the main data knob missing its cap. Note how it's bolted/srewed on.

"A few minor issues- some paint wear on the front and rear panel- the top cap of the data entry knob is gone, purely cosmetic- and encoder knob 4 is missing with its shaft is slightly bent but in working order."

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Sequential Circuits Prophet-600 SN 3801

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via this auction

This one appears to be a Goodwill listing.

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Sequential Circuits six-trak w/ six-trak pg Programmer

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via this auction

I don't believe I've seen the particular controller before.  V01+ ? Via the listing:

"*this is a special sale coz it comes with awesome volt crafty hardware programmer that lets you change parameters live via midi* (i prefer it to stereoping's model)

importantly, it has VCO's, not DCO's, analog all the way in fact

and the chip has been upgraded to accept non-sequential midi clocks etc (as supplied by wine country)

it's mega versatile and fun
thick unison sounds or 6 separate voices"

Elka EK22 Demo

Published on Feb 8, 2017 geerefamilyusa

"Synth veteran Richard Geere demos the Italian synth Elka EK22. Elka produced the mighty "Synthex"! No external effects or overdubs used."

The Korg Monologue- Part 7- Low Frequency Oscillator part 2

Published on Feb 8, 2017 AutomaticGainsay

"Here is part two of a two-part demonstration of the surprising functionality of the Korg Monologue low frequency oscillator."

All parts here.