Alemanlabs OSEG - One Shot Event Generator by Tom Wiltshire

Published on Dec 24, 2019 Pete Aleman

"This is a fun module designed by, Tom Wiltshire. The pcb and panel are designed by Alemanlabs. 10hp

'Here’s something slightly different! Is it an LFO? Is it an envelope generator? Well, it’s a bit of both. It produces a one-off event like an envelope generator, but it has a selection of waves more like an LFO.'

https://electricdruid.net/one-shot-ev...

Contact: mail (at) alemanlabs.com"

Modular Synthesizer & a Kalimba

Published on Feb 13, 2014 Ritchie DeCarlo·140 videos

"MFOS Sequencer to the SSL VCO to Synthacon Steiner clone filter to Catgirl tube VCA with Wiltshire Envelopes. sympleSEQ to the Double Deka VCA to a Synthesizers.com FADE module. The Kalimba is being amplified by a Q118 10 the AniModule SOB filter with CV control from the Q118 & envelopes. Also used a Mattson CV-LFO & Q109 Synthesizers.com Envelope/ MegaOhm VCA mod."

6HP WHITE VCLFO

Note: Auction links are affiliate links for which the site may be compensated. via this auction

via the listing: "MANY YEARS AGO I DID A DIY PCB USING THE ELECTRIC DRUID VCLFO PIC, VERSION 9D. SINCE THEN THE TAP TEMPO VERSION HAS SINCE OVER SHADOWED THIS FANTASTIC LFO. WELL IT IS ONLY RIGHT FOR ME TO REDO A PROPER EURO FORMAT RELEASE.

MODEL: EURO 6HP WHITE VCLFO

TOM WHILTSHIRE PIC SOFTWARE VERSION 9D.

CONTROLS:
RATE KNOB
WAVE SELECTOR KNOB: RAMP UP, RAMP DOWN, SQUARE, TRIANGLE, SINE, SWEEP, SPIKE, NOISE.

RATE FOR S&H KNOB: FULLY CLOCKWISE IS OFF, THEN TURN IT CLOCKWISE TURNS IT ON AND CONTROL THE RATE AS YOU GO CLOCKWISE

SKEW KNOB: WAVE DISTORTION

LEVEL: LFO OUTPUT CONTROL

VOLTAGE CONTROL SECTION:
LFO RATE CV INPUT JACK
LEVEL CV INPUT JACK

SYNC IN WHICH RESETS THE LFO AND/OR S&H

OUTPUT JACK.
--------------------------------------------
THE SYNC INPUT WILL RE-TRIGGER THE THE LFO. WHEN USED WITH SAMPLE AND HOLD INITIATED YOU CAN GET SEQUENCER LIKE RIFFS THAT WILL RE-TRIGGER IN SYNC WITH FOR EXAMPLE A SEQUENCER."

ANALOG SYNTH ADSR AND LFO MOTM

via this auction

"Tom Whiltshire based ADSR and Yusynth based LFO. I made this on an orage plexi glass. This is a left over from my Motm format days. It needs a new home. Everything works. It must be on a 15v power supply format. The LFO is picky and only works on 15v.

There are bare wires and you must install this on your power supply yourself.

Yellow wire is Ground
Red wire is Positive
Black wire is negative."

ANALOG SYNTH MINI MODULAR 12x12 NOISE LAB

via this auction
compare to this one by the same seller

"THESE ARE THE MODULES:
---------------------------------------------
(2) BLACK JACK VCO's: RAMP, SAW, SQUARE, TRIANGLE, & SINE WAVES. THESE VCO'S HAVE CV, LINEAR CV, AND PWM INPUTS. THERE IS ALSO A LINKED PITCH CV INPUT NEAR THE JACK LABLED 'PCV' FOR SEQUENCER OR MIDI TO CV CONVERSION INPUT. THESE ARE 1V/OCT BASED AND I TUNED THEM FOR A MIDI TO CV CONVERTER USE. THESE ARE MY PERSONAL VCO'S THAT I USE FOR EVERYTHING. VERY MUSICAL.

(2)ANALOG LFO: RAMP, SAW, SQUARE, TRIANGLE, & SINE WAVES. THIS LFO HAS A CV AND VARIABLE LINEAR INPUT. THIS 'VLINEAR' INPUT IS VERY UNIQUE TO THIS SYNTH. I HAVE NEVER SEEN THIS FEATURE ON ANY OTHER PRODUCT OUT THERE. WITH THIS IN PUT YOU CAN DO ARCADE TYPE ARPEGGIOS.

(2)TOM WHILTSHIRE ADSR DIGITAL ENVELOPE GENERATOR FROM ELECTRIC DRUID SITE. THERE IS NO PCB AVAILABLE. I DID A SMALL RUN FOR MY SELF.

(1)ANALOG VCA: AUDIO INPUT, AND VCA CV INPUT

(1)DC MIXER: -WHEN THE KNOB IS PAST THE HALF POINT YOU WILL OVER DRIVE THE SOUND (CAN BE A NICE EFFECT FOR TUBE LIKE STUFF). SO THE FIRST SMALL TURN IS WHERE THE SOUND ADJUSTING IS.

(1)NOISE GENERATOR: WITH GRAIN, WHITE, PINK NOISE

(1)MS-20 VCF WITH LP AND HP FILTERING. IT HAS A BI-POLAR FM INPUT FOR POSITIVE/NEGATIVE ENV ACTION FOR EXAMPLE. IT ALSO HAS ON ONBOARD PRE-AMP INPUT TO BOOST A SIGNAL OR OVERDRIVE THE VCO SIGNAL.
--------------------------------------------------------------------------------------


THERE ARE (2) 1/4" PHONO MONO OUTPUTS. (1) IS FOR LINE LEVEL MIXER OUT, AND THE OTHER IS FROM THE VCA/MASTER VOLUME OUT.

---------------------------------------------------------------------------------------
THIS GUIDE IS FOR ROOKIES:
VCO-> OUTS HAVE SOUND, THE INPUTS ARE TO MODULATE OR TWEAK THE PITCH. THE OUTS CAN VOLTAGE CONTROL SOMETHING ELSE TOO.

LFO->OUTS CAN HAVE SOUND AT HIGH SPEEDS. THE INPUTS ARE TO CONTROL THE SPEED. THE OUTS CAN VOLTAGE CONTROL SOMETHINE ELSE TOO.

ENV ADSR-> OUTS LABLED 'ENV' ARE CONTROLLER VOLTAGES, THESE NEVER HAVE SOUND. THESE ARE TO CONTROL SOMETHING ONLY.

VCA->THIS IS A VC AMP. THE MIXER GOES TO THIS THEN YOU CAN CONTROL IT BY PLUGGING IN SOMETHING INTO THE VCA CV INPUT. USUALLY AN ENV OUT PLUGS INTO THIS.

NOISE GENERATOR->THESE OUTS HAVE SOUND, YOU CAN ALSO USE THEM TO CONROL SOMETHING.

THE MIXER->THIS IS TO MIX AUDIO."

videos at the auction and previously posted here.

ANALOG SYNTH MINI MODULAR NOISE LAB

via this auction
by bluelantern
videos at the auction and previously posted here.
"(2) BLACK JACK VCO's: RAMP, SAW, SQUARE, TRIANGLE, & SINE WAVES. THESE VCO'S HAVE CV, LINEAR CV, AND PWM INPUTS. THERE IS ALSO A LINKED PITCH CV INPUT NEAR THE JACK LABLED 'PCV' FOR SEQUENCER OR MIDI TO CV CONVERSION INPUT. THESE ARE 1V/OCT BASED AND I TUNED THEM FOR A MIDI TO CV CONVERTER USE. THESE ARE MY PERSONAL VCO'S THAT I USE FOR EVERYTHING. VERY MUSICAL.

(1)ANALOG LFO: RAMP, SAW, SQUARE, TRIANGLE, & SINE WAVES. THIS LFO HAS A CV AND VARIABLE LINEAR INPUT. THIS 'VLINEAR' INPUT IS VERY UNIQUE TO THIS SYNTH. I HAVE NEVER SEEN THIS FEATURE ON ANY OTHER PRODUCT OUT THERE. WITH THIS IN PUT YOU CAN DO ARCADE TYPE ARPEGGIOS.

(1)TOM WHILTSHIRE ADSR DIGITAL ENVELOPE GENERATOR FROM ELECTRIC DRUID SITE. THERE IS NO PCB AVAILABLE. I DID A SMALL RUN FOR MY SELF.

(1)ANALOG VCA: AUDIO INPUT, AND VCA CV INPUT

(1)DC MIXER: -WHEN THE KNOB IS PAST THE HALF POINT YOU WILL OVER DRIVE THE SOUND (CAN BE A NICE EFFECT FOR TUBE LIKE STUFF). SO THE FIRST SMALL TURN IS WHERE THE SOUND ADJUSTING IS.

(1)NOISE GENERATOR: WITH GRAIN, WHITE, PINK NOISE
--------------------------------------------------------------------------------------
THE MIXER IS HARD WIRED TO THE VCA AUDIO INPUT VIA SWITCH JACK, SO WHEN YOU INPUT A CABLE INTO THE VCA IN IT WILL BREAK THAT CONNECTION FROM THE MIXER.

THERE ARE (2) 1/4" PHONO MONO OUTPUTS. (1) IS FOR LINE LEVEL MIXER OUT, AND THE OTHER IS FROM THE VCA/MASTER VOLUME OUT.
THE RED BUTTON IS TO OPEN UP THE VCA. THE GREEN BUTTON ON THE TOP IS TO TRIGGER THE ADSR GENERATOR ENVELOPE.
---------------------------------------------------------------------------------------
THIS GUIDE IS FOR ROOKIES:
VCO-> OUTS HAVE SOUND, THE INPUTS ARE TO MODULATE OR TWEAK THE PITCH. THE OUTS CAN VOLTAGE CONTROL SOMETHING ELSE TOO.

LFO->OUTS CAN HAVE SOUND AT HIGH SPEEDS. THE INPUTS ARE TO CONTROL THE SPEED. THE OUTS CAN VOLTAGE CONTROL SOMETHINE ELSE TOO.

ENV ADSR-> OUTS LABLED 'ENV' ARE CONTROLLER VOLTAGES, THESE NEVER HAVE SOUND. THESE ARE TO CONTROL SOMETHING ONLY.

VCA->THIS IS A VC AMP. THE MIXER GOES TO THIS THEN YOU CAN CONTROL IT BY PLUGGING IN SOMETHING INTO THE VCA CV INPUT. USUALLY AN ENV OUT PLUGS INTO THIS.

NOISE GENERATOR->THESE OUTS HAVE SOUND, YOU CAN ALSO USE THEM TO CONROL SOMETHING.

THE MIXER->THIS IS TO MIX AUDIO."

DUAL ADSR.wmv

YouTube via bluelantern320. via this auction
"Tom Whiltshire Digital ADSR demo. I made some for myself and made an extra one for some lucky person to experience this great project. It can be built DIY at electricdruid. There is currently no pCB kit available. I believe magicsmoke will offer this as a kit in the near future. This is my version and I not offering any kit. This is just a small run."

steiner vcf 002

YouTube via bluelantern320. bluelantern on Ebay
"This is a demo for the new Steiner VCF. I am using a Tom Whiltshire Digital Sample and Hold to do the modulation. A Double Saw wave is being fed into the unit."

steiner vcf 001

YouTube via bluelantern320. bluelantern on Ebay
"This is a demo for the new diode Ladder VCF. A vco is mixed with some music. I am toggling the LP BP and HP switches."

steiner vcf 002

"This is a demo for the new Steiner VCF. I am using a Tom Whiltshire Digital Sample and Hold to do the modulation. A Double Saw wave is being fed into the unit."

steiner vcf 003

"This is a demo of the new Diode Ladder VCF based on a Steiner design. There are two Square waves being fed in. An LFO is doing the modulation of the cutoff. I am sweeping the Bi-polar FM knob."

Tom Whiltshire VCLFO v9D demo

Tom Whiltshire VCLFO v9D demo from BLCLONES on Vimeo.

via orange_LED on the forum "This is the all-in-one external unit example. Everything was stuffed on the pcb. A 12v internal powersupply was chosen for this build.
The VCO used are seperate and not on the unit itself. Those have an internal Super Saw, that is why they sound so cool."