MATRIXSYNTH

Wednesday, August 19, 2026

MONOCHORD: chord instrument sampled from 80s-2000s hardware (Mac/Win)


MONOCHORD in under 90 seconds (no talking) video upload by orph



"MONOCHORD is a dream machine, harmony workstation and chord instrument for macOS and Windows. It maps full chords to single keys, so chord progressions, melodies and arp patterns can be performed with one click or key press, no piano or theory training required. It ships with 600+ hand-voiced and adjustable chords (from simple triads to pianistic nine-note chords), 425 multisampled instruments in an 11.8 GB library recorded from hardware instruments from the 1980s to 2000s, 15 effect & modulation engines, MIDI output for routing to hardware and DAWs, and full audio and MIDI export and user multisample & chord import."

Buy here: https://www.orph.audio/monochord

MONOCHORD is a chord instrument & harmony workstation for producers, composers and sound artists — 425 vintage instrument sounds captured in the character of iconic 1980s–2000s hardware, 600+ hand-voiced chords, 15 effect engines, full MIDI routing and audio/MIDI export. Build chord-based arrangements from a single key press or mouse click. What normally takes piano and harmony training, a chain of plugins and a slow setup happens here in under a minute, leaving only the music.

FORMATS
Standalone · VST3 · AU
macOS 10.13+ · Windows 10 / 11
Universal · Apple Silicon + Intel
64-bit only

AUDIO
32-bit float internal
44.1–192 kHz
6 synthesis engines · FM · analog · wavetable · additive · granular · PCM

LIBRARY
~11.6 GB sample library · one-time first-launch download (streamed)
425 sounds · 70+ multisampled instruments

SYSTEM & I/O
~12 GB free disk space · SSD recommended
16 GB RAM minimum · 32 GB recommended
Internet for activation + one-time sample download
MIDI in / out · DAW automation
Export: MIDI · audio (full/ dry/ wet mixes) (key · scale · tempo)
Hosts: Logic Pro · Ableton Live · Cubase / Nuendo • FL Studio etc"

Wind Chimes Generative MIDI + CC Modulation for iOS


video upload by Cem Olcay

https://apps.apple.com/us/app/wind-ch...
https://keybudapp.com/windchimes

"I released my new physics based generative MIDI app, Wind Chimes.
- Adjust the wind physics parameters.
- Strike the chimes yourself to play it by hand.
- Adjust each chime’s note and physics.
- Chime motion can also stream out as MIDI CC for modulation."

Minimal Audio LUCID (preset pack demo)


video upload by DATABROTH

"Read my full review here: https://www.databroth.com/blog/lucid-...
pick up the presets here: https://databroth.gumroad.com/l/vortex

check out my wavetables and presets at https://gumroad.com/databroth
join my Patreon / databroth"

See the announcement post here.

E-MU Proteus 2000 - "Golden Age" Soundset 128 Presets


video upload by LFOstore

"#emu #proteus #proteus2000 #demonslayer
Proteus 2000 is one of the most versatile modules of early 2000s
with lots of waveforms, samples, filter models, modulations & effects.

BUY: https://lfo.sellfy.store/p/e-mu-prote...

'Golden Age' Soundset adding 128 new organic presets in your arsenal:

Complex Pads
Evolving Scapes
Rich Strings
Classic Synths Emulations
Plucks & Keys
Basses
Leads
Complex Moving Sounds
Effects

Easy installing with our instructions.

By Nick Klimenko aka Chronos, a creator of 'Organica' for Waldorf Blofeld & 'WS Universe' for Korg Wavestation.

Powerful unison strings, stunning unusual movements, deep pads & polys great for soundtrack atmosphere, synth-pop & retro wave music, dancefloor music.

Great for soundtrack atmosphere, synth-pop & retro wave music, dance floor music."

Roland Jupiter-4 | The Vintage Analog Synth That Started It All


video upload by RetroSound

"Roland Jupiter-4 Sound Demo
vintage analog synth sounds, arpeggios made by RetroSound with the classic Roland character.

In this video, we take a deep dive into the sound of the legendary Roland JUPITER-4 Compuphonic, one of the most iconic vintage analog polyphonic synthesizers of the late 1970s.

The New Wave synth.

Released in 1978, the Jupiter-4 was the first Roland synthesizer to carry the JUPITER name and helped establish Roland's reputation for powerful analog polyphonic synthesizers. It features four-voice polyphony, analog oscillators, a resonant low-pass filter, an arpeggiator and Roland's early Compuphonic digital control system. Roland also gave the Jupiter-4 the ability to store user presets — an important feature for its time.

Video:
0:06 The Cave
0:33 Filter FM
0:50 Romantic
1:30 Soft Square
1:51 Dark Bass
2:07 The Arrival
2:22 Sunlight
2:38 Favorite Sound
2:54 Sweeping
3:30 Save Your Ears!
4:30 Little Love Song (with TR-808)

In this Jupiter-4 sound demo by RetroSound, you'll hear the character that makes this synthesizer so special: punchy basses, warm pads, aggressive filter sweeps, analog leads, brass-like sounds, arpeggios and fat unison tones.

The Jupiter-4 may have fewer voices and controls than later Roland classics such as the Jupiter-6 and Jupiter-8, but its distinctive combination of fast envelopes, powerful filter, analog warmth and lush ensemble character gives it a sound all of its own.

🔥 Roland Jupiter-4 Facts

• Introduced in 1978
• Four-voice analog polyphonic synthesizer
• First Roland synthesizer in the JUPITER series
• Analog VCO-based synthesis
• Resonant analog VCF
• Built-in arpeggiator
• Eight user preset memories
• Famous for its warm, fat and expressive sound

If you love vintage analog synthesizers, Roland synths, classic synth sounds, synth pop, new wave, electronic music and hardware sound demos, this one is for you"

Website ► https://retrosound72.wixsite.com/home

ASM Leviasynth Custom Patches / No Talking (Analog, Experimental, Oberheim, Vintage, Ambient, Pop)


video upload by Devin Belanger

"A true future flagship synths, the jack-of-all-trades Leviasynth can jump from modern FM to vintage character in a flash. With these 50 Custom Patches, Miles Away has brought together a collection of different sounds from a wide variety of timbres and styles into a collection of expertly-designed custom presets. Miles Away's patches have been sold thousands of times and used on countless records that have garnered millions of streams online. Here you will find everything from heart melting pads, blistering Cyberpunk leads, funk Moog basses, brass that competes with analog classics and more. These presets are suitable for everything from synthwave, pop, ambient, film score, rock, EDM, hip hop and more!

0:00 - Intro patch / what makes the sounds special
2:21 - Dystopian Cinematic sounds
3:04 - Classic Analog sounds
7:33 - Bass sounds
8:27 - Cyberpunk Sequenced sounds
9:15 - FM sounds (with a twist)
12:51 - Experimental & unique sounds
17:28 - Ambient sounds
21:30 - Get these sounds in the video description"

Get https://shop.milesawayofficial.com/pr...

M-64C Memory Cartridge

Note: links to listings are affiliate links for which the site may be compensated.


via this listing

Additional Perfect Circuit listings

Roland JV-1010 64-Voice Synthesizer Module SN BM91803

Note: links to listings are affiliate links for which the site may be compensated.


via this listing

Additional Perfect Circuit listings

Roland Juno-106 Analog Keyboard Synthesizer SN 455608

Note: links to listings are affiliate links for which the site may be compensated.


via this listing

Additional Perfect Circuit listings

Roland Alpha Juno Twin Peaks Dreamy Bank | Out NOW!


video upload by Espen Kraft

"Get the patch bank in my web shop here: https://espenkraft.com/b/jwl5d
My brand new patch bank for the Roland Alpha Juno 1/2 and MKS-50. Also compatible with all software Alpha emulations that can import original Alpha bank sysex.

Price is $15USD.

64 original patches with focus on dreamy, ethereal sounds in the tradition of David Lynch and Angelo Badalamenti. All the patches have names taken from Twin Peaks.
In the demo video I play through some of the patches. I've added a touch of reverb to the patches.

This is a sysex download and you must transfer this bank from your computer to the synth. Check the manual for more info or see my first Alpha Juno patch bank video for how to do this."
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