via this auction
Sunday, May 06, 2012
ACCESS VIRUS KC SYNTHESIZER SN K1O200022
Akai Mfc-42 with Tr-808 fun!
YouTube Published on May 6, 2012 by b3nsf
"These two old friends just messing around, gf recorded me at the filter controls!"
Dataline - A Lifetime In Minutes...Elektron Trinity + OP1
YouTube Published on May 6, 2012 by MrDataline
"Facebook Page; http://www.facebook.com/Project.Dataline
Soundcloud Page; http://www.soundcloud.com/dataline
Download music at http://www.dataline.bandcamp.com
Done on the Elektron Trinity + OP1. Had fun working on this track."
Red Special Edition x0xb0x Ebay Demo
Note: Auction links are affiliate links for which the site may be compensated.
YouTube Published on May 6, 2012 by x0xb0x81
via this auction
"HE X0XB0X CAN ALSO BE USED AS A MIDI TO CV CONVERTER FOR USE ON VINTAGE ANALOG SYNTHS SUCH AS ROLAND SH 101 ETC.
Polyphony - Monophonic
Multitimbral - 1 part
Oscillators - 1 VCO
Waveforms - saw, square
Filter - 18 dB/oct analog low pass
Envelope - Control pots for Decay time and Accent intensity
Sequencer - 1-Track
Patterns - 64 banks of user patterns
Songs - 128 banks user tracks
Memory - No sound patch memory
Control - MIDI In/Out, DINSYNC, CV, Gate, USB
VCA - BA6110
Input/Output:
* DINSYNC-in
* MIDI-in
* MIDI-out
* CV-out (⅛")
* Gate-out (⅛")
* MIX-in (¼")
* Headphone output (¼")
* Line-level output (¼")
* USB for computer interface & control
# Pure analog voice circuitry
# Vintage analog components
# MIDI Play
# MIDI-to-CV/Gate conversion (to control analogue synths)
# EEPROM for 128 banks of track memory/64 banks of pattern memory (no battery)"
YouTube Published on May 6, 2012 by x0xb0x81
via this auction"HE X0XB0X CAN ALSO BE USED AS A MIDI TO CV CONVERTER FOR USE ON VINTAGE ANALOG SYNTHS SUCH AS ROLAND SH 101 ETC.
Polyphony - Monophonic
Multitimbral - 1 part
Oscillators - 1 VCO
Waveforms - saw, square
Filter - 18 dB/oct analog low pass
Envelope - Control pots for Decay time and Accent intensity
Sequencer - 1-Track
Patterns - 64 banks of user patternsSongs - 128 banks user tracks
Memory - No sound patch memory
Control - MIDI In/Out, DINSYNC, CV, Gate, USB
VCA - BA6110
Input/Output:
* DINSYNC-in
* MIDI-in
* MIDI-out
* CV-out (⅛")
* Gate-out (⅛")
* MIX-in (¼")
* Headphone output (¼")
* Line-level output (¼")
* USB for computer interface & control
# Pure analog voice circuitry
# Vintage analog components
# MIDI Play
# MIDI-to-CV/Gate conversion (to control analogue synths)
# EEPROM for 128 banks of track memory/64 banks of pattern memory (no battery)"
Korg 800dv SN 770398
Home made analogue mono-synth from R.A.Penfold Book
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
"Here for sale is a home made analogue mono-synth constructed from a book by R.A.Penfold called "Electronic Synthesiser Construction"... Link to the book is here [on Amazon
]
The synthesiser was built by me in the early nineties and then forgotten about in a cupboard for many years, now during a studio clear out it's resurfaced and I thought it should get some use somewhere else in the world! :-)
The synth concept follows the classic layout of a single VCO with Square / Tri / Pulse waveforms, Mixer, multimode resonant 12db/oct VCF and finally VCA. There is also an LFO and ENV generator for modulation of the VCO, VCF and VCA..
The connections round the back are CV, Gate In, Audio In (routed to mixer and then on to the VCF) and the main Audio Out - all are on 1/4inch jack sockets.
It sounded great back in the day but now it has some faults so I'm listing it as For Parts Or Not Working.
I've tested it and established the following issues.
LFO is not working,
VCO tuning is prone to wander around,
Mutimode VCF seems to sometimes function as a lowpass and then wanders into bandpass mode,
VCF resonance control is dodgy.
VCF is easily over-driven by the levels in the mixer - perhaps this VCF behaviour is not exactly a fault but I thought it was a tad harsh but maybe that's just me..."
Update:
penfold1
YouTube Published on May 6, 2012 by monkeyb0y999
Home made analogue mono-synth from the R.A.Penfold book "Electronic Synthesiser Construction". Vid2
YouTube Published on May 6, 2012 by monkeyb0y999
"Demo of a home-brew synth I built in the nineties from the excellent R.A.Penfold book "Electronic Synthesiser Construction".
It's a single VCO affair with an OTA based 12db/oct state variable VCF.
The sequence is from a x0xb0x controlling the synth over CV/Gate.
I'm selling it on eBay and the video has been posted to highlight a number of faults the synth has like the fact the LFO no longer functions, the tuning wanders and some of the controls are a bit flaky. Will prob leave it up on youTube after the auction for historical interest."
via this auction
"Here for sale is a home made analogue mono-synth constructed from a book by R.A.Penfold called "Electronic Synthesiser Construction"... Link to the book is here [on Amazon
]The synthesiser was built by me in the early nineties and then forgotten about in a cupboard for many years, now during a studio clear out it's resurfaced and I thought it should get some use somewhere else in the world! :-)
The synth concept follows the classic layout of a single VCO with Square / Tri / Pulse waveforms, Mixer, multimode resonant 12db/oct VCF and finally VCA. There is also an LFO and ENV generator for modulation of the VCO, VCF and VCA..The connections round the back are CV, Gate In, Audio In (routed to mixer and then on to the VCF) and the main Audio Out - all are on 1/4inch jack sockets.
It sounded great back in the day but now it has some faults so I'm listing it as For Parts Or Not Working.I've tested it and established the following issues.
LFO is not working,
VCO tuning is prone to wander around,
Mutimode VCF seems to sometimes function as a lowpass and then wanders into bandpass mode,
VCF resonance control is dodgy.
VCF is easily over-driven by the levels in the mixer - perhaps this VCF behaviour is not exactly a fault but I thought it was a tad harsh but maybe that's just me..."
Update:
penfold1
YouTube Published on May 6, 2012 by monkeyb0y999
Home made analogue mono-synth from the R.A.Penfold book "Electronic Synthesiser Construction". Vid2
YouTube Published on May 6, 2012 by monkeyb0y999
"Demo of a home-brew synth I built in the nineties from the excellent R.A.Penfold book "Electronic Synthesiser Construction".
It's a single VCO affair with an OTA based 12db/oct state variable VCF.
The sequence is from a x0xb0x controlling the synth over CV/Gate.
I'm selling it on eBay and the video has been posted to highlight a number of faults the synth has like the fact the LFO no longer functions, the tuning wanders and some of the controls are a bit flaky. Will prob leave it up on youTube after the auction for historical interest."
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MATRIXSYNTH - EVERYTHING SYNTH
© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH
