Yamaha CBX K1XG: The 90s proto Reface Keyboard

video upload by Floyd Steinberg

"The Yamaha CBX-K1XG was released in the mid 90s. It's a battery powered GM/XG Keyboard with 32 voices of polyphony and a lot of functions totally hidden behind SYSEX and NRPN commands.
Table of contents:

00:00 hello, what's this?
00:30 hardware overview
02:14 some sounds: 001 Grand Piano
03:37 005 E-Piano 1
04:24 009 Celesta
04:48 018 Perc. Organ
05:21 021 Reed Organ
05:38 025 Nylon Guitar
05:50 026 Steel Guitar
06:05 034 Finger Bass
06:21 039 Synth Bass
06:48 047 Harp
07:25 049 Strings 1
08:18 055 Syn Voice
08:33 064 Synth Brass 2
08:55 075 Recorder
09:35 082 Saw Lead
10:41 095 Halo Pad
11:09 096 Sweep Pad
12:17 Drum Kits
13:05 Variations / User Interface functions
14:07 063 Synth Brass 1
14:18 Quack Brass
14:37 RezSynBr
15:03 PolyBrass
15:24 SynBrass 3
15:47 JumpBrss
16:17 AnaVelBr
16:46 AnaBrss1
17:20 SynBrass2
17:34 Soft Brs
17:42 SynBras4
17:52 ChorBrss
18:01 VelBras2
18:15 setting up the control wheel
19:09 I made an editor
20:20 unlocking the synth engine with SYSEX and NRPN
20:57 demo track: DAW integration
22:05 conclusion
22:37 do the YouTube thing!

HÄLP ZIS CHANNEL
https://www.patreon.com/floyd_steinberg
https://floydsteinberg.gumroad.com/
https://floydsteinberg.bandcamp.com/"

Jamuary 25th 2026 - Dungeon Doggo

video upload by Captain Credible

"Amidst skellies and goblins this tail just keeps wagging. Find the treasure. Undo the curse. Slay the mailman. Receive the belly rubs!
#polyendtracker #rolandp6 #elz_1"

JAMUARY26#25 SKULL DAY III

video upload by FL3SHB4CK

"HAPPY NEW YEAR! HAPPY JAMUARY26!
One brand new jam everyday in this Jamuary 2026, enjoy!
https://fl3shb4ck.bandcamp.com/follow_me

Voltage Block, Wave Bard, Trepanator, AHH

‪@bastlinstruments‬ ‪@zlobmodular‬ ‪@xodesnet‬
Make some noise!"

Akai CD3000XL Rackmount Sampler SN 49825-02713

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

via this listing

Additional Perfect Circuit listings

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Elta Music Solar 42F Ambient Machine Drone Synthesizer (White)

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

via this listing

Additional Perfect Circuit listings

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Korg Opsix 37-Key Altered FM Synthesizer

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video upload by Roland Perez

via this eBay listing

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Novation XioSynth 49 Synthesizer

Note: links to listings are affiliate links for which the site may be compensated.
video upload by Roland Perez

via this eBay listing

"Very cool synth that has so many great basses, leads, pads, efx and so much more. Excellent sound engine and great feeling keys too! rare to find these! Comes with power supply."

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Korg Prophecy

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video upload by Roland Perez

via this eBay listing

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Leviasynth subtractive synthesis Oscillator tips

video upload by Ken Flux Pierce Fluxwithit

"The Leviasynth Allows you to create a wide range of sounds from vintage sloppy subtractive synthesis to tightly bound FM sounds and everything in between. Here I show some tips on how to get the most out of the oscillator section's ability to have drift and movement when creating those vintage analog subtractive synthesis style sounds.

0:00 intro
0:56 starting from INIT
2:25 Voice section
3:41 Random phase
5:12 Snap
5:37 phase tips / VoiceMOD
8:32 Slop Macro
10:48 Step LFO Phase
13:34 Analog filter adjustment
14:27 sound example
16:37 Stereo
17:10 sine sub
17:42 gain stage
20:26 final examples with Polytouch

#leviasynth #Synth #hydrasynth #asm #synthesizers #synths #levisynth
#analogsynth #hybridsynth #ashunsoundmachines #Fluxwithit #flux #oscillator #8 oscillator"

Pulsar Patch Zero

video upload by SONICrider "Sound & Vision Lab"

"A live studio Session.....
.....recorded in one go.....
.....playing the just landed Soma Pulsar 23.

This first patch is the exploration of the 3 sound sources and the on board effects & shaos, all modulated by the LFO.

Played manual, recorded rhythm and using some clock divisions,

Get your free copy here: https://sonicrider.bandcamp.com/

===== About 'Pulsar Patch Zero' =====

Last year I played the Soma Pulsar 23 for some hours at Superbooth and last week that fine instrument landed in the studio.

This release called 'Pulsar Patch Zero' is the first studio session and I like to share it with you.

At the moment planning some gigs so keep an eye on the SONICrider Instagram page: / sonicridernl

Have fun listening (and watching) 'Pulsar Patch Zero'

Take care and see you around.

Cheers, SONICrider"