MATRIXSYNTH

Tuesday, May 11, 2010

Core

flickr by Jon Siegel

MicroKORG
KAOSSILATOR
KP3
Thundercat?

"Music gear shrine w/Lomo Ringflash."

Roland MKS-80 & MPG-80

via this auction

Serial # 491224

Re-listing with new shots of the one previously posted here.





Tabla Triggered DIY Sequencer Drummachine

Internals of my home made analog sequencer

YouTube via joystickmusic — April 11, 2010 — "This sequencer is triggered by a Riyaz "proffessional" (sic) tabla box."

Drummachine: proof of concept. No proper sounds assigned yet.

"joystickmusic — April 11, 2010 — This proves the machine works how I planned it. I can drum a beat, and the sequencer will store the sounds in the 32 positions of the sequencer. Closing the volume knob erases it. It can't do triplets (yet) as you can tell."

Foes dub: Setting up a sequence and a beat

"joystickmusic — April 16, 2010 — This is not the best Jam. It's too sluggish. But I found it nice to show off how easy it is to set up a sequence on a quantized sequencer and how easy it is to tap a beat."

Chins

"joystickmusic — April 22, 2010 — Same features as yesterday, same sequence, different sounds, different music.
BTW: There's no computer involved while playing this music. There's just the tabla machine, the sequencer and tw joysticks. A Miduino is digesting their data and plays a Waldorf Blofeld."

You can find more videos on joystickmusic's YouTube channel.

KORG monotron Demo 4


YouTube via karenevil — May 11, 2010 — "Playing Debussy's tune..
I used this http://bit.ly/c95EAn MIDI data with KORG new SG1D and microKORG for this video."

Making sound Tutorial for ARGON users #5 Analog synth drum sounds


YouTube via icegearnet — May 11, 2010 — "Making sounds tutorial for ARGON users #5 Analog synth drum sounds http://iphone.icegear.net/a..."

Argon on iTunes:
ARGON - Synth

iPads on Ebay
iPhones on Ebay

Gleetch Lab Improv


YouTube via rishabhrajan — May 10, 2010 —

Eigenharp meets the Guildhall School of Music and Drama


YouTube via eigenlabs — May 11, 2010 — Mike Roberts discusses the Eigenharp

Monday, May 10, 2010

RS95 VCO Reaktor Emulation


YouTube via t0nmontana — May 10, 2010 — "Just having a bit of fun modulating the symmetry and duty cycle of this here triangle wave."
some additional info via Gregtronic:
"I made a fun little patch in Reaktor that emulates the RS95 or EMS style VCO. Here's a video of me having a little fun modulating the Symmetry and Duty Cycle. It doesn't sound all that great, but it's fun to watch the waves dance!"

5.25.10 Space Gallery Show


flickr by James & Evander

Darth Vader sports a Moog Liberation.

Rare 1984 Casio KX-101 boombox keyboard


YouTube via Fingermush — May 05, 2010 —

"This is a very short demo, of a rare Casio boombox. My camera doesn't do this thing justice. The drums & some of the tones are really cool."


via this auction

"main features:
* 37 mini keys
* 12 key buttons + 11 select buttons for direct selectable single finger chords
* 2 detachable 2-way loudspeaker boxes (with some bass, tweeter is slightly hissy)
* main voice polyphony 4 notes (only 1 in unison mode)
* 9 preset sounds {piano 1..3, harpsichord, organ, clarinet, flute, horn, mellow}
* 12 preset rhythms {waltz, ballad, swing, enka, 16beat, rock-1..3, disco-1..2, bossa nova, samba}
* preset sounds, rhythms & sequencer note lengths selected through keyboard keys
* cipher buttons {'0'..'9', 'set', 'c'} (only used by tape deck?)
* main volume slider
* treble & stereo balance sliders
* separate volume sliders for poly (keyboard main voice), mono, chord, arpeggio, rhythm, mixing microphone
* stereo/ mono switch
* tempo +/- buttons (57 steps, most are slow)
* transpose +/- buttons (13 semitone steps)
* arpeggio
* detuned chorus mode (called "unison", monophonic)
* 3 rhythm fill-in buttons
* complex sequencer (473 steps, polyphonic with edit features, saves music files on audio cassette)
* 2 "one key play" buttons (to play or edit sequencer contents note by note)
* semi- analogue sound generator similar like Casio VL-1; the digital envelopes (with audible zipper noise) are linear and thus sounds unrealistic because they fade silent too soon. Unlike the latter it is 4 note polyphonic and alternatingly assigns notes to both stereo channels. Chord voice is 4 note polyphonic with fixed timbre like Casio PT-30 but has an optional arpeggio voice. Analogue percussion corresponds to PT-30.
* very complex multi- chip hardware:
o CPU1= "NEC D1868G 006, 8348XK, Japan" (80 pin SMD)
o CPU2= "NEC D1879G 002, 8343XK, Japan" (80 pin SMD)
o 2x SRAM= "HD C, 61914, 4F, 23" (44 pin SMD)
o tape drive CPU?= "Toshiba TC4514BP, 8418H, Japan" (24 pin DIL)
o IC "LB1405, 4A3" (16 pin DIL)
o tuner IC "441, A04" (16(?) pin DIL)
o big hybrid "K4F25S, 46311"
* radio tuner:
o FM stereo, MW, LW
o analogue scale with tuning knob
o telescope & ferrite antenna
o nice sound
* digital controlled cassette deck:
o "computer play" drive control buttons {space search, rec return, repeat, single, program, shuffle, intro, JP}
o direct title select through cipher buttons
o tape sorts switch {normal, CrO2, metal}
o tape counter (mechanical)
o record mute button (records a pause)
o datasette function to save & load sequencer data
o 2 integrated microphones
o has no dolby, sounds bassless
o fails by hardening rubber parts
* level meter (7 LED row with only 5 steps, mono)
* timer switch (to be used with an external mains timer to play or record)
* RAM-Pack slot (for optional Casio RA-10 module that expands sequencer memory to 985 steps)
* tuning trimmer (+/- 30cent)
* auto- power off (in keyboard mode)
* jacks for mains cable, speakers, line out, phones, line in, microphones, mixing microphone"

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