Tuesday, July 21, 2020
Patch and Tell: Buchla 291 Fun - Modular Synthesizer Demonstration - 258 - Frequency Modulation
The Galaxy Electric
"Thanks for tuning in! Come on a musical voyage with us where we'll send you a new song every day, a cosmic story, and a chance to earn space treasure: https://thegalaxyelectric.lpages.co/5...
This is a basic demonstration of the 291 vintage buchla filter clone by Roman Filippov. I am using it in conjunction with the 258 dual oscillator clone by Dunnington Audio, UK as well as a Buchla USA 281h/292h combo. The filters are being used in parallel. The Q setting is at top of its range. I have them calibrated for a modest max Q setting. I have a randomly generated pattern emitting from the 218e using a latched arpeggio.
The 291 Dual Voltage Controlled Filter is made up of two bandpass filters with adjustable Q, Center Frequency, and Bandwidth. The Center Frequency and Bandwidth are also voltage controllable.
Dunnington Audio - https://www.dunningtonaudio.co.uk/
The Galaxy Electric - https://www.thegalaxyelectric.com"
Tech Talk: Detroit Swindle share their workflow (Electronic Beats TV)
"Telekom Electronic Beats TV visited Detroit Swindle in their studio in Amsterdam for the latest episode of Tech Talk. From touring the world as a DJ duo, to performing one of the most creative live experiences on the scene, they are arguably one of the most recognisable house music outfits of modern times and very much masters of their own game. Lifting the lid on where the magic happens, Lars and Maartin show us how it all comes together."
Akai MFC42 filter above the Moog Voyager RME.
LABELS/MORE:
Akai,
ARP,
DSI,
Elektron,
Interviews,
Korg,
MFB,
MOOG,
Pioneer,
Sequential,
Studio Tours,
Toraiz
ARP QUADRA Analog Synthesizer (1978) Beautiful Day - 70s electronic music
"(c)2007-20 by RetroSound
supported by UVI: http://bit.ly/retrosound-uvi
ARP QUADRA - analog synthesizer from the year 1978
I used in the track all four synth sections (analog strings and phase shifter, poly-synth, bass-synth, lead-synth);
All played live by hand, no midi
The Quadra is a four-section synthesizer consisting of a bass-synth (monophonic), poly-synth (full polyphonic), lead-synth (duophonic), and Solina like analog strings (full polyphonic)
The synth has included a awesome 12 stage phase shifter, dual portamento controls and fantastic arpeggiator.
used by: Genesis, Pink Floyd, New Order, Joe Zawinul, John Carpenter...
RetroSound synthesizer demo videos since january 2007.
All is for free. If you like my work, so can you support me with a donation or a purchase of my music albums. Thank you!"
Interference Overview and Tutorial
Omri Cohen
You can find additional resources available from Omri Cohen at https://www.patreon.com/omricohen
Vintage ARP Omni 1 Keyboard Synthesizer Overhauled with LED Sliders SN 2483 1698
Note: Auction links are affiliate links for which the site may be compensated.
Synth Chaser
via this auction
"This synthesizer has just been fully serviced by Synthchaser, the United States' top ARP specialist - recapped, new key bushings, new LED sliders, new reliable pushbutton switches, clean, fully functional, calibrated, in tune and sounding great. This keyboard is the sound of Joy Division and is all over The Cars' "Moving In Stereo", and many other late 70's/early 80's albums. It produces the lush Solina/String Ensemble sounds plus has a polyphonic synthesizer section with a voltage controlled filter, LFO, and ADSR, and a dedicated bass synthesizer section.
Has a some scratches on the case, which is common to these synths, see photos. However, the keyboard sounds great and has been completely overhauled inside with hundreds of dollars of new parts and many of hours of labor, including:
Synthchaser Precision LED slider upgrade. All 15 of the old original sliders have been replaced with new, smooth, high precision LED illuminated sliders. The difference in the way these sliders feel and perform compared to the originals is a huge improvement. The LED colors match the color scheme of the panel graphics.
Illuminated slider caps - Slider caps with a translucent plastic stripe that allows the LED illumination to shine through, while giving you something substantial to grip onto. I just started using these caps, and they look and feel awesome!
Synthchaser replacement pushbutton switches - All 10 of the original pushbutton switches (which are notorious for having the mechanical latches break) have been replaced with retrofits. The original switch caps are still installed so they look the same from the outside.
Power supply rebuilt - All tantalum and electrolytic capacitors in the power supply have been replaced, and high quality, high temperature 105 deg C capacitors have been used for the power supply filter capacitors.
All tantalum capacitors replaced - The tantalum capacitors in ARP synths are ticking time bombs. All of the over 100 tantalum capacitors in this synth have been replaced with electrolytics to help provide stable operation for years to come.
Synthchaser 4075 Filter Enhancement Kit Installed - The ARP Omni uses the same 4075 filter submodule found in the Odyssey, Quadra, Avatar, and Pro DGX. This has been recapped, and enhanced to provide superior frequency response.
Keyboard rebuild - New key bushings installed, buss bar & key contacts cleaned, key contacts adjusted, and keys ultrasonically cleaned
Oscilloscope calibration - Fully calibrated to factory spec using oscilloscope and frequency counter."
Synth Chaser
via this auction
"This synthesizer has just been fully serviced by Synthchaser, the United States' top ARP specialist - recapped, new key bushings, new LED sliders, new reliable pushbutton switches, clean, fully functional, calibrated, in tune and sounding great. This keyboard is the sound of Joy Division and is all over The Cars' "Moving In Stereo", and many other late 70's/early 80's albums. It produces the lush Solina/String Ensemble sounds plus has a polyphonic synthesizer section with a voltage controlled filter, LFO, and ADSR, and a dedicated bass synthesizer section.Has a some scratches on the case, which is common to these synths, see photos. However, the keyboard sounds great and has been completely overhauled inside with hundreds of dollars of new parts and many of hours of labor, including:
Synthchaser Precision LED slider upgrade. All 15 of the old original sliders have been replaced with new, smooth, high precision LED illuminated sliders. The difference in the way these sliders feel and perform compared to the originals is a huge improvement. The LED colors match the color scheme of the panel graphics.
Illuminated slider caps - Slider caps with a translucent plastic stripe that allows the LED illumination to shine through, while giving you something substantial to grip onto. I just started using these caps, and they look and feel awesome!
Synthchaser replacement pushbutton switches - All 10 of the original pushbutton switches (which are notorious for having the mechanical latches break) have been replaced with retrofits. The original switch caps are still installed so they look the same from the outside.
Power supply rebuilt - All tantalum and electrolytic capacitors in the power supply have been replaced, and high quality, high temperature 105 deg C capacitors have been used for the power supply filter capacitors.
All tantalum capacitors replaced - The tantalum capacitors in ARP synths are ticking time bombs. All of the over 100 tantalum capacitors in this synth have been replaced with electrolytics to help provide stable operation for years to come.
Synthchaser 4075 Filter Enhancement Kit Installed - The ARP Omni uses the same 4075 filter submodule found in the Odyssey, Quadra, Avatar, and Pro DGX. This has been recapped, and enhanced to provide superior frequency response.
Keyboard rebuild - New key bushings installed, buss bar & key contacts cleaned, key contacts adjusted, and keys ultrasonically cleaned
Oscilloscope calibration - Fully calibrated to factory spec using oscilloscope and frequency counter."
RC CIRCUIT BENT 'The Chantizer' Tibetan Drone Mantra Machine Buddha Glitch Synth
Note: Auction links are affiliate links for which the site may be compensated.
ResonanceCircuits
via this auction
"A tibetan chant sound generator capable of demonic speech, haunting sacred chants, deviant drone sequencers and full on industrial noise.
Features:
power on/off switch
'on' led indicator
output envelope lamp - provides a visual of the mutating output signal
chant rate control - from tranquil chants to demonic possession
chant length control - sets the end point of the loop
chant start control - sets the starting point of the loop
1/4" jack output
powered by 9v DC input, negative centre polarity, 100-800mA.
(not included)
Case Dimensions: 10x10x4cm (excluding height of controls)
Custom circuit and design by ResonanceCircuits"
ResonanceCircuits
via this auction
"A tibetan chant sound generator capable of demonic speech, haunting sacred chants, deviant drone sequencers and full on industrial noise.
Features:
power on/off switch
'on' led indicator
output envelope lamp - provides a visual of the mutating output signal
chant rate control - from tranquil chants to demonic possession
chant length control - sets the end point of the loop
chant start control - sets the starting point of the loop
1/4" jack output
powered by 9v DC input, negative centre polarity, 100-800mA.
(not included)
Case Dimensions: 10x10x4cm (excluding height of controls)
Custom circuit and design by ResonanceCircuits"
Shruthi Analogue/Digital hybrid synth & SMR4 MkII filter
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
"Near new condition Black Gloss Shruthi SMR4 MkII. Fully loaded with 512 patches. This thing is a real beast."
via this auction
"Near new condition Black Gloss Shruthi SMR4 MkII. Fully loaded with 512 patches. This thing is a real beast."
White Model Oberheim Matrix 1000
Yamaha TF1 Synth Module for TX816
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
Some pics of the inside / circuit board.
via this auction
Some pics of the inside / circuit board.
Baldwin Discoverer DS-50 Electronic Organ w/ Original Box SN 2801094
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
"Baldwin Discoverer DS-50 electronic organ. This comes with the original box, owner's manual/playing guide, and power cord. The unit is in excellent condition and was stored in the original box for many years. It is fully functional, plays and sounds great."
via this auction
"Baldwin Discoverer DS-50 electronic organ. This comes with the original box, owner's manual/playing guide, and power cord. The unit is in excellent condition and was stored in the original box for many years. It is fully functional, plays and sounds great."
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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
