Synth Geekery 154

In episode 154 we’ve got a lot of synthy topics to cover. First during the early show we’re taking a look at BlackCorporation’s Rachael – a Eurorack module that produces a Ring Modulation effect but also has an Oscillator and an ADSR Envelope Generator – all modelled after the iconic Yamaha CS-80 synthesizer from the 1970’s. We’re also taking a quick listen of the PRE CR module from Feedback Modules – hearing is believing! The Mordax Data has arrived at the studio, so we’ll take a quick look at that. Plus if we get time – we’ll check out the Behringer Deepmind 12 App and their new Swing MIDI controller! Plus all the usual segments!

Show contents:

About the Synth Geekery Show

Synth Geekery is a weekly podcast/live stream (YouTube) show about everything synthesizers, drum machines, samplers, sequencers, eurorack and music technology. We take the “one of the masses” viewpoint, where we are also users of gear just like you (read: we’re not influenced by commercial product placement).

The show relies on the generous contributions of the synth community. You can contribute in many ways including supporting us via our YouTube Channel Membership or Patreon. We also have regular and special video guests: if you would like to take part in future shows – please contact me via email on the about page here.


This week’s video guests are:


Main link:

Youtube link:

Jouni resides in Sweden and has made many appearances on the Synth Geekery show. He provides a wealth of knowledge of over 10 years of live performances, synthesizers and eurorack/modular workflow.

Andrew Brooks

Main link

BandCamp link:

Andy resides in the UK and has been a regular member of the show since 2020. He has performed live and offers a wealth of knowledge for live electronic music setups and small studio configurations.

Video replay

Funny Side

The funny side segment is a collection of memes that are somewhat relevant to the synth geekery community. Some of these images are taken from Facebook, Instagram and other social media sources. Please respect the creators. Hope you enjoy this week’s selection:

Source; FB – Rick Wakeman Music
Source: FB – Music Group
Contributed by: Future World Machines
Source: FB Synth Memes (Sergio Frias)

News from the Geekery

This week we have a big list of new synths and gear:

Frequency Central Berlin School

Berlin School is a new 8-step sequencer based on the CD4017 Johnson counter chip. Features: 8 steps with pot control and LED, Different clock division options (/1, /2, /3, /4, /5, /6, /7, /8 (integers), Quantized CV control for clock division (DIV), Quantized CV control of 1v/Oct transpose, Quantised (chromatic) output, Switch for 4s step, 6 step and 8 step options.


Price: $210

Error Instruments Mechanical Resonator

Mechanical Resonator is a new experimental drum percussion module with a built-in effect processor. The core is based around an acoustic string with a built-in pick up microphone. It is supported by a digital engine. Shaking the string creates the resonant sounds captured by the pick up. Then, there is also a trigger input that gives you a second option to generate sounds. This allows you to create a wide range of sounds. From bass drums, plucks, electrostatic noisy timbres or even karplus strong. That goes in the physical modeling domain. You can also drive in the extrem and create dirty, bit-crushed sounds. Additionally, with a gate or a sequencer + envelope, you can even output unique basslines. Equally important to know is that the module is not just an experimental sound source, it’s also a wild effect processor. You can use it as delay or bit-crusher with an audio signal. It’s all about finding physical and mechanical spots of the resonating sounds says Paul Tas. And as we know, the core of resonant sounds is very deep and versatile. One can get many special sounds from these.


Price: TBA

Roland Cloud Juno 60 Chorus plugin

As part of the Roland Cloud membership you can now use the Juno 60 chorus as a separate plugin effect. Disappointing it doesn’t have many controls to change the way the chorus effect sounds – other than type I and II (or both) and mixing between dry and wet signals.


Price: Free Trial (Available now)

BVR Instruments TS1

There are four note sequencing channels, three monophonic and one polyphonic, each with up to 64 steps per pattern and a total of 99 patterns. Drums are divided into two channels, each with four tracks and the equal number of steps and patterns.  TS1 offers 6 channels of MIDI sequencing, whereas the first 2 channels of CV sequencing via the CV/Gate outputs on the front, as well as the first channel of trigger sequencing, which provides the 4 visible trigger outputs. On the polyphonic track, it supports up to 198 trigger patterns, 198 note patterns, and 98 chord patterns. In Song/Scenes mode, you can stack patterns to run your entire show. The user interface is straightforward and simple to grasp, and notes are entered using a limited set of parameters. It’s made to make things as simple as possible and serve as a link between your modular and the rest of your setup.


Price: $389 (Available Now)

Roland Fantom-0 Series

A new, lightweight line-up of synthesizer workstations from Roland. Available in 6, 7 or 8 octave keyboards, the new Fantom-0 series synthesizer has the ZEN-Core, SuperNatural and Tone-wheel organ engines. It also packs a 4×32 USB audio interface. Furthermore it features a new Deep Sampling engine which lets you store interntal sounds, MIDI and DAW arrangements into internal storage. High resolution touch screen – large amount of faders, knobs, pads and buttons.


Price: 1499, 1799, 1999 for 06, 07 and 08 models – available April 2022

Apple M1 Ultra

The M1 Ultra is a combination of 2 x M1 Max chips fused together using technology named UltraFusion – enabling the OS to see it as one chip. 20 Core chip with 64-core GPU and 32-core neural engine capable of 128GB memory.


Price: Starts at $4,000 USD

Tangible Waves VMIX10

The VMIX10 offers an improved alternative to the Volca Mix. Features include: 6 x 3.5mm mono channels 2 x 3.5mm stereo channels each channel has mute buttons, level, pan and two FX-send knobs 2 x FX send-return sections (send mono, return stereo) master level control stereo headphone output with separate level control four 9V power supply outputs for Volca boxes or other devices The case size is the same as a Volca. Also includes a power supply adapter with snap-on plugs for EU, UK and US (AU on request).


Price: $145 USD

Tangible Waves Compact Mixer

The COMPACTMIXER module offers the following features: 6 x 3.5mm mono channels 2 x 3.5mm stereo channels each channel has mute buttons, level, pan and two FX-send knobs 2 x FX send-return sections (send mono, return stereo) stereo headphone output with separate level control.


Price : $118

Behringer Pro-VS Eurorack

Behringer announced the Pro-VS compact synth last week and have now announced a Eurorack version (pictured above). Here’s what they said on their facebook post:

Many people asked about a Eurorack version of our new PRO-VS. Guess what – here it is:-) We just started the firmware implementation and while this will take a little time, it’s gonna be another awesome synth that’ll be affordable for everyone. It also complements the Brains perfectly.

Behringer via Facebook


Price: No pricing information as yet

Price Watch

Here are the links and images used for the price watch segment:

Siel Cruise

Link to auction:

Motas Electronics Motas-6

Link to auction:

ARP Axxe Model 2310

Link to auction:

Contributed by Wagoo

LInk to auction:

Name that Synth

This week’s Name That Synth segment has been provided by me! Thanks so much 🙂 How did you go?

(watch the replay)

Ranzee’s Rant

Sometimes I Rant – when I do it is about this:

Red ribbon on eurorack.

Jam of the week

If time permits, we show a Jam of the Week. This week’s Jam of the Week goes to Andy (SynthAddict):

Saturday Sonority

Saturday Sonority is the early show and after show content of the live stream.

BlackCorporation Rachael

Ranzee’s Rachael in action

Rachael is a Eurorack module which primarily provides a Ring Modulator effect. However, it also contains an Oscillator (with the famous CSaw waveform) and an ADSR Envelope Generator –> all modelled from the electronic circuits of the iconic Yamaha CS-80 synthesizer of the 1970’s.

Feedback Modules PRE CR

Ranzee’s PRE CR in action

The PRE CR is a pre-amp module modelled after the famous CR mixers from the 1980’s. Although pre-amps are really useful in a modular environment, the PRE CR also adds some of that famous 303 Fuzz that we all grew up on.

Mordax DATA

Ranzee’s Mordax DATA in action

Pictured above, you can see the Oscilloscope mode showing 4 channels: Channel 1 – Oscillator from Behringer 1004 (2500) module, Channel 2 & 3 – EGs from Behringer 1033 (2500) module, and Channel 4 – LFO from 2HP LFO module. The Mordax DATA is a great utility module which primarily provides the following functions:

  • Oscilloscope – 4 channels
  • Spectrum Analyzer
  • Spectrograph
  • Tuner
  • Wave Output
  • Clock Output
  • Voltage Monitor

Behringer Deepmind 12 App

Deepmind 12 App in action in Ranzee’s studio

Behringer have updated their iOS app for the Deepmind synthesizer. The update allows for support of iOS 14 and higher.

Behringer Swing

Behringer Swing in Ranzee’s Studio

The Behringer Swing created a big stir in the synth community for it’s likeness to the Arturia Keystep. Ranzee checks out the differences.