VITAL Release Gate Tutorial

video upload by DATABROTH

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

Siel DK80 Synthesizer Repair - Weird Power Supply Issue

video upload by gstormelectro

"Audio + Video by G-Storm Electro c. 2026

Today I've got a Siel DK80 with an issue. Both 7-segment displays are very dim, and also the front panel LEDs are faint. Seems like a power supply problem. What I noticed is when I depress the power button fully to turn it off, the display and leds come back to full brightness. Seems that the power switch might be going out. Let's teardown the synth and replace the switch to see if it fixes the issue."

G-Storm Electro:
MUSIC https://gstormelectro.bandcamp.com/
BLOG http://gstormelectronica.blogspot.com/
LISTEN/DOWNLOAD http://soundcloud.com/gstormelectro
REVERB https://reverb.com/shop/gstormelectro

1984 Roland New Product News Brochure / Catalog

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

via these eBay listings, also on Reverb.

See the seller's other items for more.

"For sale is a vintage original Roland New Product News Catalog from 1984. This Catalog contains information and picture's of the iconic Roland MKS-80/MPG-80 and more."

INTRODUCING...
MK8-1000 MIDI KEYBOARD CONTROLLER
MKB-300 MIDI KEYBOARD CONTROLLER
MKS-80 SUPER JUPITER
MPG-80 SUPER JUPITER PROGRAMMER
MKS-30 PLANET-S
MKS-10 PLANET-P
SBX-80 SYNC BOX
MPC-8 MIDI PAD CONTROLLER
RM-124 MIXER
RM-84 MIXER
SRA-4800 STEREO POWER AMPLIFIER
SRS-120 SPEAKER SYSTEM SYSTEM
SRS-80 SPEAKER SYSTEM SYSTEM
SUPER CUBE-100 GUITAR AMPLIFIER
SUPER CUBE-60 GUITAR AMPLIFIER
SUPER CUBE-40 GUITAR AMPLIFIER
SUPER CUBE 100 BASS AMPLIFIER
SUPER CUBE-60 BASS AMPLIFIER
SUPER CUBE-40 BASS AMPLIFIER
JC-120H JAZZ CHORUS GUITAR AMPLIFIER HEAD
JC-77 JAZZ CHORUS GUITAR AMPLIFIER
PH-2 SUPER PHASER (BOSS/
DF-2 SUPER DISTORTION & FEEDBACKER (BOSS)

CLICK FOR MORE »

Vestax Faderboard Sampler / Synthesizer SN 34F020078

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

via this listing

Additional Perfect Circuit listings

You can find demos in previous posts here, including Hainbach's video The Best Sampler You Never Heard About.

CLICK FOR MORE »

Roland XP-60 61-Key 64-Voice Music Workstation Keyboard

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

via this listing

Additional Perfect Circuit listings

CLICK FOR MORE »

Modal Electronics Carbon8X Experimental Digital Keyboard Synthesizer

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

via this listing, 2nd one here

Additional Perfect Circuit listings

CLICK FOR MORE »

QUAID GIGASLOPE - Envelope, Loop, & Step Modes

video uploads by ALM TV

Playlist:

1. QUAID GIGASLOPE - Envelope Mode

In this video we take a detailed look at the QUAID GIGASLOPE's 'Envelope' mode, building a simple 2 stage envelope, adding a sustain phase to create an ADSR, then increasing the stages to build a larger complex multistage envelope.

The QUAID GIGASLOPE is a four-channel multi-mode modulator, with each channel outputting a variable staged slope that can act as a complex envelope, flexible LFO, or step sequence.

Each slope can contain up to 13 stages, which may be independent or overlap with other stages. Slopes can be triggered or run freely, with both manual and CV control over each stage’s level, duration, and curve. The output range of each slope can be set and optionally quantised to musical scales. Trigger outputs are available at the end of each stage and at the completion of a slope.

2. QUAID GIGASLOPE - Loop Mode

In this video we take a detailed look at the QUAID GIGASLOPE's 'Loop' mode, using it to build unique custom LFOs with up to 13 stages.

The QUAID GIGASLOPE is a four-channel multi-mode modulator, with each channel outputting a variable staged slope that can act as a complex envelope, flexible LFO, or step sequence.

Each slope can contain up to 13 stages, which may be independent or overlap with other stages. Slopes can be triggered or run freely, with both manual and CV control over each stage’s level, duration, and curve. The output range of each slope can be set and optionally quantised to musical scales. Trigger outputs are available at the end of each stage and at the completion of a slope.

3. QUAID GIGASLOPE - Step Mode

In this video we take a detailed look at the QUAID GIGASLOPE's 'Step' mode, using it to create quantised melodic sequences with per step slides.

The QUAID GIGASLOPE is a four-channel multi-mode modulator, with each channel outputting a variable staged slope that can act as a complex envelope, flexible LFO, or step sequence.

Each slope can contain up to 13 stages, which may be independent or overlap with other stages. Slopes can be triggered or run freely, with both manual and CV control over each stage’s level, duration, and curve. The output range of each slope can be set and optionally quantised to musical scales. Trigger outputs are available at the end of each stage and at the completion of a slope.

a synth that explains itself #synth #programming #sound #sampler #loopasynth #beatmaking

video upload by ferluht

Yes you can play Angine De Poitrine on a keyboard synth if you really want to

video upload by Frap Tools

"In today's video we'll mess around with the keyboard tracking to make Magnolia play quarter tones as popularized by the polka-dotted duo Angine De Poitrine. The result is really confusing for a keyboard player (as it should be), but it works and it's honestly quite fun!"

TE OP-XY SOFT GLITCHES AND TOUCH DESIGNER NOISE

video upload by keinseier

"Having the luxury of choosing between different tool is so incredible - BUT it makes it hard to divide up the available time!
Because investing time to try and thoroughly learn one thing is incredibly rewarding. How to choose? (This might be relevant even more right after Superbooth 26)
This is some Touchdesigner and some OP-XY."