This demo shows you how you can use Audulus to control your Eurorack synthesizer by sending it sequenced 1 volt per octave signals as well as envelopes. The signal path is all analog until it is processed by an analog-modelling delay created in Audulus.

In this track, Audulus is sending a sequenced 1 volt per octave signal through the Expert Sleepers ES-8 to two self-resonating filters - the STG Soundlabs Sea Devils and Mankato LPFs.

The Sea Devils is being shaped by the L-1 Tube VCA and filtered by the Doepfer A-106-5 SEM clone. Audulus is sending an envelope to the response input of the Sea Devils (for amplitude control) and an envelope to the SEM filter cutoff input.

The Mankato filter is self-resonating, but has a mix of feedback from both the SeM20 filter's bandpass output and the 24dB/oct output of the Mankato into the control amount input. The Audulus Clockable Tuned Delay Line is flipping between tuned and synced mode every few measures.

The drums are 909 clones made in Audulus, created by Nömak. The hat has some delay on it.

You can find the drums here: http://forum.audulus.com/discussion/1297/drumkit#Item_1

Composed and performed by Bimini Road (Mark Boyd)
http://www.soundcloud.com/biminiroadmusic

www.audulus.com
www.forum.audulus.com

Bimini Road - Persistent Cough (Ambient House)

This demo shows off the new Waveshape VCO.

Bimini Road - Ladder Climbing (Ambient Techno)

Bimini Road - The Filter Flute

Bimini Road - Call To Arms (IDM)

Bimini Road - The Horror! (Acid House)

Download this patch for free at the Audulus forum (sign-in required) http://forum.audulus.com/discussion/1465/envelope-follower-auto-wah#Item_1

Envelope Follower Demo

Download this patch here: http://forum.audulus.com/discussion/1457/expert-sleepers-es-8-audulus-eurorack-modules#Item_12

ES - 8 Octature LFO Demo

Download this patch at the Audulus forum for free: http://forum.audulus.com/discussion/1482/shifting-probability-clock#Item_1

Shifting Probability Clock Demo

The song you’re hearing right now was made with a combination of Audulus and Eurorack modules. A random pattern sequencer in Audulus is creating an acid bassline with a Doepfer VCO, which is going through an STG soundlabs .Mix module, an Electrosmith 2144 lowpass filter, and a XAOC Devices Tallin VCA. The drums are created with no overdubbing by controlling the six primary modulation, pitch, and trigger inputs of the Mutable Instruments Plaits using a bespoke Audulus sequencer. The pad is created using a Roland 512 oscillator through an Erica Synths Fusion Tube Mixer and into a Roland 505 lowpass filter, which is enveloped and randomly FM’d by Audulus, and sent in Audulus to stereo analog-modelling delays with randomly changing delay times. Finally, the lead is an Audulus-only synth controlled by a MIDI keyboard and mixed in with the analog synths and drum machine.

Harmonic Minor Acid Jam

The song you’re hearing right now was made with a combination of Audulus and Eurorack modules. A supersaw chord pattern generated in Audulus with a matrix sequencer is being sent through an Bubblesound Modular DiOD filter, while another pattern from the same sequencer drives a Doepfer A111-3 VCO, and envelopes its Roland 505 filter. Audulus is also sequencing the TipTop Audio BD909 and CP909, and mixes everything together with fader automation.

Transe Manse

The song you’re hearing right now was made with a combination of Audulus and Eurorack modules. A matrix sequencer is driving an additive VCO in Audulus that is based on the Chebyshev Polynomials. Also, a custom-made Audulus drum sequencer triggers a Mutable Instruments Plaits, sequencing pitch and model choice simultaneously. Finally, a lead synth created by a soft synced Roland 512 VCO, Erica Synths Fusion Tube Mixer, and Roland 505 VCF is also sequenced and enveloped by the same matrix sequencer.

Plaits Mates

Audulus is a modular audio visual programming app currently for iPadOS, macOS and iOS. All tracks posted here use Audulus in some way, some use only Audulus, some use Audulus to control external hardware and effects.

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