There will be a FAIR MARKET of Soviet, modern Russian analogue synthesizers, modular systems, drum machines, theremins, effects, guitars, pedals, pedalboards, combo amplifiers, steel drums, hang drums, drone machines, jaw harps, percussion, etc.
VINYL MARKET + CD & TAPES – 20 Russian labels and stores will present their stock.
Fair market of EXCLUSIVE BIJOUTERIE and related products from leading craftsmen of Moscow.
LECTURES and MASTER-CLASSES! Special guest — Lydia Kavina with presentation and master-class of Theremin.
The concert show, which will take place during the whole event, including:
RADA (folk / ballads) NECRO STELLAR (electro/rock/industrial) ETERNAL WANDERERS (psychedelic rock/ RIO / art rock) AGNI (New dark folk/ dark wave) OAT OAKS (lo-fi / psychedelic / experimental) МОТЫЛЁК (ritual / post-punk)
Eurorack and Arduino. What common may be between a huge analogue rack and a brains for a toy robot? Perhaps it is openness of the both platforms and broad variety of existing solutions based on them. Nowadays it is not something outstanding to use a digital controller inside analog module, but Arduino also is respected for its simple and user-friendly development tools, allowing to create a device doing random tasks for minimum time and money. A couple of years ago Arduino chips had took their place in Eurorack modules. 4ms, Flame use AVR controllers in their products and Soundmachines specifically used Arduino to develop their Robotto and had published an SDK for it.
And now appeared modules that are intended to be programmed by owners. The first one was utility-module Expert Sleepers Disting ($175), based on PIC32MX uC, then Circuit Abbey Euro-Duino ($145), based on Arduino as it comes from the name. The price for the DIY kit of this module is just $95 and it has lots of fun within! So, let’s take a closer look at the module. Continue reading →
High-tech eurorack module Matrix Mixer by latvian company Erica Synths should appear by the end of July. Module is a hybrid matrix DC-mixer, controlled with 3.2″ touchscreen. Analog part consists of 10 DC-coupled inputs and 8 DC-coupled outputs. The main interface resembles 10×8 Synthi-style matrix with virtual pins, controlled by touches. This pins connect respective input and output with unity gain. it is possible to store up to 256 patches — individual settings, and to create a performances — chains of settings, which can be succeeded by single or pre-defined serie of pulses passed to Clock input.
There is number of DAW-sequencer plug-ins that can work with control voltages. For example: Expert Sleepers Silent Way and M.O.T.U. Volta. Also, any specific CV source can be made with SynthEdit, SynthMaker, Pure Data, Max/MSP etc. In order to output CV to a hardware, an audio-interface with DC-coupled analog outputs is required. (Audio-interface should work correctly with direct current) Most of today’s audio-interfaces have protecting HP filters, placed right before analog outputs. These filters let only alternating current to be passed trough (outputs are AC-coupled) and also provide good dynamic range. Few old professional interfaces (MOTU 828 and others) has DC-coupled outputs. Also, Expert Sleepers has the whole range of specialized audio-interfaces and DACs with DC-coupled outputs. These are good interfaces, but a bit expensive.
The ESI Gigaport HD is known as inexpensive, multichannel 24/96-ready USB audio-interface. Out of the box this interface has AC-coupled outputs but circuit can be easily modified to support CV.
There is eight electrolytic capacitors inside the device: C36, C41, C46…C71 (marked red). All we have to do is to short capacitor’s terminals together. The first option is to solder a jumper wires around each cap. The second option is to insert switches that could toggle DC- or AC-coupling for individual outputs.
Finally we got an interface that supports both CV and audio.
Channel number: 8
Amplitude: 6v p-p max. (−3…+3 volts)
Maximal positive sample value (32767 или 8388607) inverts (Version 3 drivers)!
Channel DC cross-talk: <0.03% (<146dB)
Use carefully! Unprotected inputs/outputs are sensitive to low-impedance current sources. Inaccurate connection may cause damage to interface or degrade it’s specs.
The new subsection is just open on the site: VST-plugins! This subsection contains free VST-plugins by Dmitry Shtatnov made under his brand SSSR Labs. (Solid State Sound Research Labs.). The first plug-ins suite is just uploaded.
Lissajous Suite is a set of VST plug-ins intended for experiments with the graphical representation of the waveforms on an oscilloscope. This media experiment genre is known as Lissajous music.
Some demonstration videos will appear later. The first one shows features of the MIDIHarmonics VST instrument.