Eternal Engine EMI Apparatus Acid Loops

Published on Apr 27, 2020 Eternal Engine EMI

See the Eternal Engine EMI label for more.

New MARS Tube Synthesizer

New MARS Tube Synthesizer (4-voice polyphony mode) video upload by Eternal Engine EMI

"Here is a little demo of the new hybrid tube synthesizer. The hardware part of the synthesizer is ready. Now we are finalizing the firmware."

New MARS Tube Synthesizer (FM + Overdrive mode)

video upload by Eternal Engine EMI

"Here is a little demo of the new hybrid tube synthesizer. The hardware part of the synthesizer is ready. Now we are finalizing the firmware."

See the Eternal Engine EMI label below for more.

Project MARS vs Apparatus Tube VCF

Eternal Engine EMI

"MARS Wavetable oscillators engine output to NOS DAC TDA1543 and directly to tube filter input. It use vactrols to control presets.

MARS is a synthesizer engine with 4 wavetable oscillators (FM, offset, and phase restart) that are controlled independently, much like it was implemented in Korg Mono/Poly. Also available a modulation matrix all to all, two multi-function LFOs, and two HoldADSR envelopes."

MARS appears to be new. See Eternal Engine EMI label below for additional posts featuring them.

Side note: Anyone remember the CME controllers? I haven't seen on in ages.

RMIF TI-3 The Last Soviet Polyphonic Synthesizer Part.1 (Bank D)

video upload by Eternal Engine EMI

"Playing presets on Rmif TI-3 upgraded to pathced TI-5 firmware (Bank D)"

0:00 - Bank D1
6:18 - Bank D2
11:11 - Bank D3
15:36 - Bank D4
19:43 - Bank D5
23:37 - Bank D6
25:03 - Bank D7
25:05 - Bank D8

RMIF TI-3 The Last Soviet Polyphonic Synthesizer Part.2 (Bank B and C)

video upload by Eternal Engine EMI

Apparatus Tube Synthesizer - Explore the Space (Eternal Engine EMI)

video upload by Eternal Engine EMI

"The audio uses Wave Alchemy Magic7 reverb"

MARS Tube Synthesizer Some Presets

video upload by Eternal Engine EMI

"Coming soon on https://apparatus.su"

See the Eternal Engine EMI label below for additional posts.

Apparatus House Bass

Published on May 2, 2020 Eternal Engine EMI

"Eternal Engine EMI APPARATUS Tube Synthesizer"

Oscillator prototyping of a new hybrid synthesizer

Published on Jun 3, 2020 Eternal Engine EMI

Nixie Tubes!

See the Eternal Engine EMI label below for previous posts featuring them.

Apparatus Tube Synthesizer

Published on Aug 12, 2019 Eternal Engine EMI

Note the above is a playlist of all videos by Eternal Engine EMI. The first 10 feature the Apparatus Tube Synthesizer.

1. Apparatus Tube Synthesizer (Live)
2. Apparatus Tube Synthesizer (Simple theme)
3. Making tube synth control panel
4. Tube Overdrive for Tube Synthesizer
5. Tube Synthesizer First Start
6. Tube Filter vs Tube oscillator (first start)
7. Vacuum Tube Oscillator MIDI and Sound Test 2
8. Tube Oscillator Amplitude Stability test
9. Tube Oscillator Frequency Synchronization test
10. Tube sawtooth oscillator




"The first Russian duophonic synthesizer based on vacuum and gas-filled radio tubes. Apparatus is the first Russian duophonic synthesizer. The audio path of the instrument, completely created on the basis of vacuum and gas-filled radio tubes using circuitry solutions in the spirit of the first half of the 20th century, is controlled by a modern powerful processor based on the ARM core, which ensures stability of characteristics and instant response to the artist's manipulations. All synthesizers are hand-assembled and produced in a limited edition.

Specification:
kenoton rectifier power supply

audio path based entirely on radio tubes

two independent thyratron oscillators with quartz frequency stabilization, which ensures frequency accuracy throughout the entire operating range

voltage-controlled second order vactrol filter with the possibility of self-oscillation and overdrive

voltage-controlled amplifier, based on the traditional schematic of tube opto compressors

triode asymmetric overdrive

analogue VU meter

filter cutoff frequency control by analog pedal

CV inputs to control the filter cutoff frequency and amplifier amplitude
External Input for signal processing from external audio devices

velocity-sensitive ADSR envelope generator with two trigger modes

MIDI Clock synchronizable low-frequency oscillator with retrigger option and smooth waveform morphing: saw-triangle-reverse saw in triangle mode or pulse width modulation in square wave mode, sample & hold

auto and continuous modes of portamento / legato

monophonic and duophonic mode

responds to MIDI controls Pitch Bend, Mod Wheel, Velocity

MIDI channel switching with the Learn button

galvanic isolated USB port

powerful headphone amplifier, compatible with low impedance load

FAQ
Tubes are removed during transportation

The kit includes a set of spare tubes (one tube of each type)
You can order the new tubes from us

MIDI over USB protocol implementation does not require an external driver for Windows or Mac OS"

MARS Tube Synthesizer - Testing before shipping

video upload by Eternal Engine EMI

"More info on https://apparatus.su/mars.html"

See the Eternal Engine EMI label below for additional posts including demos.

Eternal Engine EMI - Apparatus is Back! (Demo by Re-Twin)

video upload by Eternal Engine EMI

"After a long wait, we have resumed production of Apparatus Tube Synthesizer. The hot sound returns—now available again!"

MARS Tube Synthesizer - Switching Presets #1 (HQ Sound)

video upload by Eternal Engine EMI

GERMANIUM transistors based ladder VCF

video upload by Eternal Engine EMI

"While the boards for the MARS project are being delivered, I came across a stock of soviet germanium transistor arrays 1ТС609А (GTS609A). I decided to make a filter on them. It sounds very interesting. What do you think, comrades, should I make a synthesizer based on them?"

Russian Valve Synthesizer - Eternal Engine EMI APPARATUS

LOOK MUM NO COMPUTER

"Its a Brand New Valve Synthesizer All the way from russia :D/"

More demos here

MARS Tube Synthesizer vs Ultrarare Formanta P432 VST Plugin

video upload by Eternal Engine EMI

"Our friends from UltraRare ( https://ultrarare.su ) have created a cool plugin: a VST version of the Soviet Formanta P432 synthesizer.
The plugin is a rompler with sounds from this Soviet synthesizer. One of the features of the software version is the ADSR envelope, which expands the instrument's sonic capabilities. The sound bank is controlled via MIDI, allowing users to freely switch between presets within a single part.
There's a lot more interesting stuff on the UltraRare page: https://ultrarare.su/?post_type=product"

Apparatus Mini - Starting new project

video upload by Eternal Engine EMI

"First start of the Apparatus Subminiature Tube Synthesizer.
More on https://apparatus.su"

Apparatus Tube Synthesizer - Another three themes

video upload by Eternal Engine EMI

More info on https://apparatus.su

0:00 - Theme 1
3:29 - Theme 2
5:42 - Theme 3

Melodic Techno on MARS Tube Synthesizer (Dmitriy Shtatnov music)

video upload by Eternal Engine EMI

Explorer Theremin-Synthesizer (PT-A Test 1)

Published on Mar 15, 2014 Alex Alexandrov·2 videos
Re-Published on Mar 16, 2014

Eternal Engine EMI "Explorer" Theremin-Synthesizer Prototyp-A

************** COMING SOON **************

- Ambient light insensitive, fully analog IR optical distance sensors.
- Six octaves in three range.
- Linear scale. Ramp core VCO.
- Sawtooth and pulse waveshapes with PWM and mix.
- VCA or gate volume control mode.
- 24 dB/octave low pass Moog-type Ladder VCF with self-oscillation.

Ask your questions on light_here@mail.ru

Eternal Engine EMI Apparatus

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