Archive for June, 2021

Korg Prologue, Korg Minilogue XD and Korg NTS-1 Just Got Infinitely Flangier


Sinevibes has introduced Eternal, a barber-pole flanger effect, for Korg Multi-Engine synths, including Prologue, Minilogue XD and NTS-1 .


Unlike a traditional flanger which has its tone repeatedly go up and down, a barber-pole flanger goes upwards or downwards endlessly. To do this, Eternal uses a low-frequency oscillator with six output signals which modulate and crossfade three flangers, so that the effect can endlessly rise or fall.


The LFO’s also have a “through-zero phase” design, so Eternal can go from downwards to upwards motion and back completely seamlessly.




  • Studio-grade DSP algorithms, calibrated specifically for KORG’s hardware platform.
  • Individually chosen mapping for every parameter, providing a very natural feel.
  • Built-in lag filters for noise-free, ultra-smooth parameter adjustment.
  • Optimized for maximum performance and stability on each individual device type.




  • KORG prologue
  • KORG minilogue xd
  • KORG Nu:Tekt NTS-1


The Eternal is available now for $19.




Arturia MatrixBrute Noir Synth Now Available


Arturia has announced that its MatrixBrute Noir Edition – a new version of their MatrixBrute analog monosynth with ‘Noir’ styling and updated firmware is now available.


Quite simply a black edition of the MatrixBrute, this offers the same all-analogue signal path like the original. The Noir Edition also features three Brute oscillators, a dual Steiner-Parker & ladder filter, and a modulation matrix that gives you masses of sound-shaping potential.


In addition, there are also 64 new presets, which Arturia says range from “soft, eerie whispers to full-on earth-shaking bass.” A further two new sound banks – Kinescope and Brute Alchemy – are being released, too.


The MatrixBrute Noir Edition is a limited edition to 500 units.


The Arturia MatrixBrute Noir Edition is available now priced at $1,999


Find out more on Arturia website.



The new Yorick Tech Low Frequency Expander 3.0 Adds New Modulation Options To Your Synths


Yorick Tech has introduced the Low Frequency Expander 3.0, a major update to their external modulation source for synthesizers.


The Low Frequency Expander 3.0 features new front panel designs and a major firmware upgrade, including polyphonic modulations using MPE for the P6 and OB-6. The firmware upgrade is free to all users.


The LFE is a standalone, hardware modulation expander that supports the OB-6 and Prophet 6, Rev 4 Prophets 5 and 10, Moog Voyager, Korg Prologue, Nord Wave 2 and a generic ‘CC- Synth’: any device that can be controlled by midi CC messages. It uses MIDI to provide 3 complex LFOs and a 6-stage envelope – which can also be configured as a 2 to 16-step modulation sequencer – to add considerably more complexity, movement and playability to these synthesizers.


Additionally, the LFE also acts as a 4-slot modulation matrix, allowing you to route velocity, key, aftertouch, mod wheel, CV in (optional) and others up to 80 destinations, depending on the synth.


Selecting a new patch on the synth makes the LFE automatically recall the same-numbered LFE patch from its memory, so the two have their patches locked together. The LFE will also display the synth patch’s name and category for Sequential synths.


What’s new in the LFE 3.0:


  • New front panel designs.
  • MPE Midi Polyphonic Expression. For the OB-6 and Prophet 6, the LFE can send modulations to each of the synth’s voices independently, so it will send polyphonic rather than global modulations.
  • Each of the LFE’s 4 modulators on its front panel now operates 7 modulators ‘under the hood’ (1 global and 1 per voice), so the LFE is actually running 7 independent envelope/sequencers and 21 LFOs.
  • The LFE also allows MPE to work in Poly Chain mode, giving you 12 voices of MPE and 13 envelope/sequencers and 37 LFOs.
  • MPE Spread settings allow each of the LFOs run at slightly different frequencies and the envelopes to run with slightly different slope times, allowing ‘vintage’ type variations between voices.
  • Aux MIDI channel. The LFE can now split its modulations between two different Midi Channels, so you can for example, send LFO 1 and LFO 3 to channel 1 and LFO2 and the envelope to channel 13.
  • You can also set up the LFE to send a new Bank and Program number on the Aux channel every time the LFE changes patch. This allows you to change the Program of an attached FX unit or second synth, to your own choice of Program number, every time the primary synth changes patches. Arpeggiator.
  • The LFE now has an Arpeggiator, primarily for Prophet 5 / 10 and Voyager users. It has Up, Down, Up-Down, Down-Up, Random and Played-Order modes, 1 to 4 octaves, the usual clock sync multipliers and a Key Hold function. There is also a Gate length control, adjustable up to 200%, for overlapping notes.
  • OLEDs are available in white, blue, green or yellow.


See Yorick Tech on Facebook for additional details.