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Showing posts sorted by date for query A Magic Pulsewave Wave Expander. Sort by relevance Show all posts
Showing posts sorted by date for query A Magic Pulsewave Wave Expander. Sort by relevance Show all posts
Friday, December 05, 2025
Thursday, September 11, 2025
The Unique Instruments of A Magic Pulsewave Electronics - #Knobcon
video upload by CatSynth TV
"Andy Puls of A Magic Pulsewave Electronics gives us a tour of his unique and visually captivating instruments, including the new Obliquencer, the Lunar Orbiter, the Melody Oracle, and more.
To find out more, please visit https://www.melodyoracle.com/
For more on Knobcon, please visit https://knobcon.com
0:00 Introduction
0:12 Obliquencer
1:05 Lunar Module
1:50 Melody Oracle
2:02 Star Song
2:22 Touch Tones
2:36 Wave Expander
Please consider supporting this channel to help us bring you more synthesizer tutorials and other content.
Merch: https://shop.catsynth.com
Patreon: / catsynth
Ko-Fi: https://ko-fi.com/catsynth"
Thursday, May 15, 2025
A Magic Pulsewave Introduces the OBLIQUENCER
video upload by A Magic Pulsewave
Update: New video:
OBLIQUE DUB JAM
video upload by A Magic Pulsewave
"OBLIQUENCER sequencing three+ synth voices in dubspace."

OBLIQUENCER is a melodic and rhythmic sequencer which uses basic pattern building blocks to create musical sequences. It outputs three channels of tuned analog control voltage, and three channels of analog gate signals. Unlike typical sequencers, the user does not enter sequences note-by-note. Instead, the user sets pattern behaviors and routes the resulting patterns internally to melodic and rhythmic parameters, thereby generating musical phrases or compositions. OBLIQUENCER is capable of creating traditionally musical sequences, as well as more unusual, asynchronous, and poly-rhythmic, patterns. OBLIQUENCER may even uncover for the user, a direct understanding of the mathematical nature of the melodic patterns humans emotionally enjoy. Two external inputs can be routed to clock, gate, or trigger any of the internal sub-modules. all internal patching and routing is achieved via pin matrices, with a total of more than 150 patch points. Tuning is entirely variable, and each control voltage output is capable of covering more than a 5 octave modulation range, at one volt per octave.
OBLIQUENCER comes with 40 patch pins and is housed in a handmade wooden enclosure.
OBLIQUENCER SUBMODULES:
(2) CLOCK LFOS- Create continuous square clock at user-defined rate.
(2) "DECADE RINGS" - 2 to 10 step gate sequencers
(2) "RIPPLE GATE SEQUENCERS" - clock dividers with the ability to mix each division /2 through /4096 into a gate signal.
(1) "RIPPLE MELODY SEQUENCER" - 3 bit CV pattern generator using mixed clock dividers to generate CV note pattern sequences. Continuously tunable 0-5V.
(1) MELODY BIT INVERSION MATRIX - Allows patching of other modules into the melody sequencer to alter or generate melodic patterns.
(2) "HARMONY REGISTERS" - Generate accompaniment automatically based on pattern data from the Ripple Melody Sequencer and trigger inputs. Each has independent CV tuning and output.
(3) GATE OUTPUT MATRICES - Allow routing of internal modules to trigger/gate external modules.
(2) EXTERNAL INPUTS - Gate/clock/trigger inputs to allow external control of the internal modules.
(1) AMP LINK - For connecting to AMP "Expandoor" and "Wave Expander" expansion modules. Outputs the three gate outputs, the three melody control bits, and the central clock signal on a network cable.
OBLIQUENCER SPECIFICATIONS:
DIMENSIONS: 10" X 10" X 2.5"
DC INPUT 15V DC 1A 2.1MM CENTER POSITIVE
GATE/CLOCK INPUTS: 3.5MM, 3.5 TO 12V PEAK 0 - 10,000HZ POSITIVE EDGE TRIGGERED
GATE OUTPUTS: 3.5MM 10.5V DC PEAK UNIPOLAR
CV OUTPUTS: 3.5MM 0 - 5V CONTINUOUS, UNIPOLAR
www.melodyoracle.com
Tuesday, May 30, 2023
A Magic Pulsewave's STAR SONG - Programmable Optical Disc Based Sequencer
video upload by A Magic Pulsewave
http://www.melodyoracle.com
Press release follows:

Taking its cosmic inspiration from star charts and ancient astrolabes, STAR SONG is a rotating optical disc-programmed sequencer with a built-in minimalist synthesizer. STAR SONG can be used either to play its own built-in pulsewave synthesizer, or in combination with the A.M.P. electronics WAVE EXPANDER (sold separately) to drive external analog and modular synthesizers.
HOW IT IS USED
To create sequences on STAR SONG, the seven translucent rings (orbits) of the optical disc are marked with a marker (included) or opaque tape. The disc is removable and additional discs are sold separately, allowing for indefinite storage of your favorite sequences.
The outer six rings control the tuned note selection and note-on/off sequencing. The innermost ring controls the cut-off frequency for the built-in bandpass filter.
Disc on/off and disc direction are toggled from touch contacts on the front panel, and disc speed is controlled from the central rotary control.
Additionally, there are 1/8" inputs to control rotation speed and rotation direction with an external source.
The addition of WAVE EXPANDER makes the STAR SONG into an incredibly versatile GATE (6 channels) and CV (1 channel) sequencer, as well as providing the STAR SONG’s tuned audio oscillator over five separate octave divisions (four audio and one sub-audio), 12 outputs in all to integrate into your modular system.
Multiple STAR SONG units can be synced by using an external clock signal, and you can even slave STAR SONG to your existing MELODY ORACLE/WAVE EXPANDER combo.
SING THE CYCLES OF THE SPHERES, with STAR SONG, a “revolutionary” new sequencer.
TECH SPECS:
Disc Rotation: 0~15RPM
Panel Controls: Disc rotation on/off, disc rotation rate, disc rotation reverse.
Synthesizer: Quasi-monophonic pulsewave, 8 tuned notes, each with three octaves used in any combination. Sequenced via optical disc.
Tone Filter: Bandpass, optically-controlled.
Audio Output: ¼” LINE (5V p-p)
AMP LINK Output: CAT 5 or 6 w/SHIELDED connector (compatible with WAVE EXPANDER and future AMP accessories only).
Motor Clock Input: ⅛” 0-12V. ON @>7.5V
Disc Direction Input: ⅛” 0-12V. CW @>7.5V
DC input: 15VDC, 2.1mm, tip positive (US adapter included)
STAR SONG MSRP: $456
EXTRA STAR SONG DISCS MSRP: $13
WAVE EXPANDER MSRP: $321
Wednesday, January 30, 2019
WAVE EXPANDER - SPRING 2019
video upload by A Magic Pulsewave
COMING SOON FROM A.M.P. ESOTERIC ELECTRONICS
MELODY ORACLE WAVE EXPANDER
USE YOUR MELODY ORACLE TO CONTROL ANALOG SYNTHESIZERS WITH 12 GATE, CV, AND SIGNAL OUTPUTS.
SEE THE SONG OF COLOR ON THE ILLUMINATED DISPLAY!
SPRING 2019
MORE DETAILS SOON!
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© 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

























