via this auction
"Factory mod 12x output board (each voice has a separate output. A total of 12)."
Thursday, February 03, 2022
Oberheim Matrix-12 SN M51205 w/ Individual Voice Output Board
Note: links to listings are affiliate links for which the site may be compensated.
via this auction
"Factory mod 12x output board (each voice has a separate output. A total of 12)."
via this auction
"Factory mod 12x output board (each voice has a separate output. A total of 12)."
ARP Quadra Model 2461 SN 24610149
Note: links to listings are affiliate links for which the site may be compensated.
via this auction
"Ready to ship after a full overhaul by our head synth tech James Walker.
This has had a serious amount of work, all done here by James Walker. Careful, painstaking and thorough are all words that apply. But more importantly, if we make such a claims for a synth of this pedigree and rarity, we can back that up. The list below from James includes over £500 of parts replaced, and we’ve also included a couple of photos of the bag of bits that came out it. Are you sitting comfortably…
On the rear of the unit all but the mains switch have been replaced. This includes all new Switchcraft 1/4 inch and 1/8 inch Jack sockets, Switchcraft XLR male socket , new IEC Mains Inlet socket and new program protect toggle switch.
The keyboard has had all its bushes replace and the buss bars and j wire contacts have been straightened and cleaned. The key caps have been cleaned and levelled.
The Aftertouch sensor has been replaced with a new ‘Force Sensing Resistor’.
All of the sliders on the Quadra have been removed, disassembled, cleaned, deoxit-ed, lubricated, reassembled, tested and reinstalled.
Three broken sliders have been replaced.
The power supply unit has been completely over hauled. The includes all new main smoothing caps, decoupling caps, replacing tantalum capacitors for wet electrolytic capacitors and replacing ceramic capacitors too.
The power transistors are new as are the plus 5 volt regulators. The linear power supply regulator is new. I’ve replaced all the rectifier diodes and power resistors. I’ve replaced the PSU trimmer for a new CTS trimmer.
I’ve also added two new 20mm fuse holders, to facilitate use of replacement, the original fuses were 32mm wire ended and soldered in.
All tantalum decoupling capacitors have been removed from the Quadra. Where tantalum capacitors we’re used to decouple the power supply lines, I’ve replaced them with wet electrolytic capacitors. Where the a tantalum capacitor functioned as a timing element I replace them with new tantalum capacitors.
All Molex headers,sockets and plugs have been replaced with new Molex products. This includes connectors on the keyboard. Also all wire-to-Molex crimps have been removed and re-crimped with new Molex crimps.
Where necessary any ribbon cable that has been damaged has been replaced with original NOS ARP ribbon cables.
All the sustain capacitors on the upper and lower poly boards have been replaced.
The two ARP filter modules ( 4075) have been recapped and had the extended range mod installed to extend the cut off frequency to 20KHz.
Most of the logic ICs on the keyboard interface board have been replaced.
The CPU board needed various new logic chips , along with new memory and a new Microcontroller. The DAC is new.
Various LEDS have been replaced with original NOS ARP stock.
Finally the end panels have been replaced with new leather end cheeks.
Unit is calibrated and fully working."
via this auction
"Ready to ship after a full overhaul by our head synth tech James Walker.This has had a serious amount of work, all done here by James Walker. Careful, painstaking and thorough are all words that apply. But more importantly, if we make such a claims for a synth of this pedigree and rarity, we can back that up. The list below from James includes over £500 of parts replaced, and we’ve also included a couple of photos of the bag of bits that came out it. Are you sitting comfortably…
On the rear of the unit all but the mains switch have been replaced. This includes all new Switchcraft 1/4 inch and 1/8 inch Jack sockets, Switchcraft XLR male socket , new IEC Mains Inlet socket and new program protect toggle switch.
The keyboard has had all its bushes replace and the buss bars and j wire contacts have been straightened and cleaned. The key caps have been cleaned and levelled.
The Aftertouch sensor has been replaced with a new ‘Force Sensing Resistor’.
All of the sliders on the Quadra have been removed, disassembled, cleaned, deoxit-ed, lubricated, reassembled, tested and reinstalled.
Three broken sliders have been replaced.
The power supply unit has been completely over hauled. The includes all new main smoothing caps, decoupling caps, replacing tantalum capacitors for wet electrolytic capacitors and replacing ceramic capacitors too.
The power transistors are new as are the plus 5 volt regulators. The linear power supply regulator is new. I’ve replaced all the rectifier diodes and power resistors. I’ve replaced the PSU trimmer for a new CTS trimmer.
I’ve also added two new 20mm fuse holders, to facilitate use of replacement, the original fuses were 32mm wire ended and soldered in.
All tantalum decoupling capacitors have been removed from the Quadra. Where tantalum capacitors we’re used to decouple the power supply lines, I’ve replaced them with wet electrolytic capacitors. Where the a tantalum capacitor functioned as a timing element I replace them with new tantalum capacitors.
All Molex headers,sockets and plugs have been replaced with new Molex products. This includes connectors on the keyboard. Also all wire-to-Molex crimps have been removed and re-crimped with new Molex crimps.
Where necessary any ribbon cable that has been damaged has been replaced with original NOS ARP ribbon cables.
All the sustain capacitors on the upper and lower poly boards have been replaced.
The two ARP filter modules ( 4075) have been recapped and had the extended range mod installed to extend the cut off frequency to 20KHz.
Most of the logic ICs on the keyboard interface board have been replaced.
The CPU board needed various new logic chips , along with new memory and a new Microcontroller. The DAC is new.
Various LEDS have been replaced with original NOS ARP stock.
Finally the end panels have been replaced with new leather end cheeks.
Unit is calibrated and fully working."
Roland MC-202 MICRO COMPOSER SN 315600 w/ Original Box
Note: links to listings are affiliate links for which the site may be compensated.
via this auction, also on Reverb
via this auction, also on Reverb
STUDIO ELECTRONICS SE-1 SN 3187
KORG POLYPHONIC ENSEMBLE PE-1000
Noise Plethora 12 - Cinematic Textures
video upload by Friendly Noise
"Some nice textures for horror and science-fiction movies using the amazing Befaco Noise Plethora as the only sound source. The third noise channel was not used in this video.
Section in the video:
00:06 Part 1
01:13 Part 2
02:13 Part 3
04:02 Part 4
06:22 Part 5
07:42 Part 6
Modules: Befaco Noise Plethora, IOLabs Flux, Intellijel Quadrax, SSF Vortices, Qu-Bit Data Bender.
Not eurorack: Strymon Nightsky."
Warm Nights, City Lights ( Synthwave, M8 )
video upload by Avrilcadabra
"Synthwave track made on the Dirtywave M8
This started as a generative patch, which I have made into a full track.
if you like this track or want to support the channel you can purchase it here
https://avrilcadabra.bandcamp.com/tra..."
Wednesday, February 02, 2022
AtomoSynth KOE_M6 random ambient patch #1
video upload by atomolab
"Explanation of the patch starts at 2:04
Hello world, here a generative (?) ambient patch using the AtomoSynth KOE_M6 only, no external effects and no midi controller."
Mutable Instruments Shruthi-1 SMR-4 MKII Blue Thunder - Highly Modded by Laurentide Synthworks
Note: links to listings are affiliate links for which the site may be compensated.
video upload by Laurentide SynthWorks
via this auction
"Shruthi MKII Blue Thunder edition made by Laurentide Synthworks in 2014. Mods include an FM input variable filter switch, a volume knob, audio pass-through. All mods and original functions work as expected. Power supply will be included."
Note the video above is from Laurentide SynthWorks back in 2012 and for demo purposes only.
video upload by Laurentide SynthWorks
via this auction
"Shruthi MKII Blue Thunder edition made by Laurentide Synthworks in 2014. Mods include an FM input variable filter switch, a volume knob, audio pass-through. All mods and original functions work as expected. Power supply will be included."
Note the video above is from Laurentide SynthWorks back in 2012 and for demo purposes only.
Akai AX60 Analog Tape Strings - #jamuary 15th, 2022
video upload by Tum Tum
"This is an improvised take/tribute/rip of 'Adagio for Strings' by Samuel Barber. I think my first experience manipulating audio, of any audio production or experimentation, was taking a cassette of 'Adagio' and running it through my brother's guitar pedals.
This is played on the Akai AX-60 which I honestly bought just to to fix up and sell, but I'm tempted to keep it just for this Mellotron/Tape Strings/Flute sound I programmed. I just love how it sounds - exactly like that cassette 20 years ago.
(These videos were made each day of January 2022 and posted to Instagram on the day in the title and have since been uploaded to YouTube.)"
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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
