Tabula Rasa Waveform Editor Demo

video upload by O.Z. Hall

"Shout out to Greg Surges for creating this fun program over 10 years ago!

Open Source location for the Tabula Rasa 8-bit Wavetable Digital Oscillator
https://github.com/surgesg/tabulaRasa

Windows program for managing wave banks
https://github.com/surgesg/tabulaRasa...

FYI, panels, pcbs and full kits may be available from SynthCube.com ( I'm not compensated for this link ):
https://synthcube.com/cart/tabula-ras..."

Percussion Breakdown #shorts

video upload by O.Z. Hall

"Sequencer, Tabula Rasa wavetable synth, analog VCO, QU-Bit Data Bender and MicroCell (MI Clouds clone) again combine for a short percussion solo."

Zebra Synth on Reverb and eBay

Sci-Fi sounds From Tabula Rasa wavetable oscillator

video upload by O.Z. Hall

"Tabula Rasa wave table oscillator Frequency Modulates an analog VCO. Add FX including Qu-Bit Data Bender. … enjoy."

Using Pucktronix The Oracle to Sequence Mutable Instruments Clouds

Published on Sep 28, 2016 Greg Surges

"This video demos using Pucktronix 'The Oracle' - a machine learning sequencer available now from Pucktronix - to sequence a Mutable Instruments DIY Clouds and a Doepfer VCO. The Oracle controls the VCO frequency, and a variety of parameters on the Clouds."

Pucktronix - The Oracle - CV Learn/Play Control Demo

Published on Aug 27, 2016 Greg Surges

"http://www.pucktronix.com/eurorack/th...

This video demonstrates a new feature for the Pucktronix "The Oracle" eurorack synthesis module. "The Oracle" is a machine-learning sequencer that learns control voltage patterns and produces generative variations on those patterns. This demo shows the use of CV input to switch between learning new patterns and producing variations on those patterns.

This feature will appear in the next firmware update."

Pattern-based Minimalism with Pucktronix The Oracle Machine Learning Eurorack Sequencer

Published on Aug 18, 2016 Greg Surges

"For more on The Oracle: http://www.pucktronix.com/eurorack/th...

This video demonstrates the use of The Oracle in a compositional context. The Beatstep Pro sequencer drives one oscillator and is used to train The Oracle. The Oracle generates new sequences based on the output of the Beatstep Pro, and these drive a second oscillator. Both the original sequences and the variations are heard simultaneously"

Pucktronix - The Oracle Eurorack Module - Training Demos

Published on Aug 1, 2016 Greg Surges

"This video demonstrates the training process for The Oracle, a machine learning sequencer Eurorack synthesis module."

Pucktronix - The Oracle Eurorack Module - Auto Rhythm Mode Demo

Published on Aug 1, 2016 Greg Surges

"This video demonstrates the Auto rhythm mode for The Oracle, a machine learning sequencer Eurorack synthesis module."

Details on the module posted here.

Pucktronix - The Oracle Eurorack Module Introduction

Published on Jul 30, 2016 Greg Surges

"The Oracle is a control voltage (CV) sequencer in the Eurorack format. The module is based on a machine learning algorithm that can detect repeated patterns in a sequence. The device learns a control sequence (think a melody) and produces variations on that initial sequence in a musically meaningful way (think theme and variations).

The algorithm builds a model of the syntax of the sequence that then allows for the generation of new, closely related sequences. These new sequences follow the logic and structure of the original sequence, but with different orderings.

More at http://www.pucktronix.com"

Rythmic Eurorack Modular jam testing panasonic GH3

Published on Oct 11, 2015 Flux302 of Fluxwithit.com

"this is a modular jam primarily showcasing the Neutron sound Orgone accumulator. other modules listed from Synthrotek, Animodule, Lunar Modular, and pucktronix... Just getting a feel for my new camera."

Pucktronix Tabula Rasa Digital Wavetable Oscillator

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

"The tabulaRasa is a digital wavetable oscillator with voltage control of frequency, waveform selection, and the amount of interpolation between waveforms. The tabulaRasa consists of two components: a hardware synthesis module which can integrate into a modular synth system, and a software application which allows the user to create their own custom waveforms. These waveforms are then transferred from the computer to the tabulaRasa module through a standard SD card slot."

Tabula Rasa • Hybrid Wavetable Oscillator + SD Card

Note: Auction links are affiliate links for which the site may be compensated.

via this auction

"Tabula rasa is an awesome design pf Greg Surges.
You can make your own wavetables, then just put them on an SD card and the module is ready to go.

It's a DIY built but both PCB and panel are professionally manufactured.
SD card with a set of wavetables is included."

Pucktronix TabulaRasa hybrid digital wavetable oscillator module

Note: Auction links are affiliate links for which the site may be compensated.

via this auction
Perfect Circuit Audio (RSS)

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Pucktronix tabulaRasa Demo (Voice Waveforms)

YouTube Published on Jul 14, 2012 by surgesg

"Demo of tabulaRasa using vocal waveforms.

The tabulaRasa is a digital wavetable oscillator with voltage control of frequency, waveform selection, and the amount of interpolation between waveforms. The tabulaRasa consists of two components: a hardware synthesis module which can integrate into a modular synth system, and a software application which allows the user to create their own custom waveforms. These waveforms are then transferred from the computer to the tabulaRasa module through a standard SD card slot.
As of 07.11.2012, the tabulaRasa is open source and hosted at http://www.bitbucket.org/pucktronix/tabularasa/"

Update:

tabulaRasa Demo (FM Waveforms)

Published on Jul 14, 2012 by surgesg

"Demo of tabulaRasa using FM-derived waveforms.

The tabulaRasa is a digital wavetable oscillator with voltage control of frequency, waveform selection, and the amount of interpolation between waveforms. The tabulaRasa consists of two components: a hardware synthesis module which can integrate into a modular synth system, and a software application which allows the user to create their own custom waveforms. These waveforms are then transferred from the computer to the tabulaRasa module through a standard SD card slot.
As of 07.11.2012, the tabulaRasa is open source and hosted at http://www.bitbucket.org/pucktronix/tabularasa/"

pucktronix tabulaRasa test 040412

tabulaRasa test 040412 by greg davis
"first test with greg surges / pucktronix tabulaRasa DIY wavetable oscillator for eurorack. i made a wave table set of various sine tones using different combinations of the overtone series. there is some filtering by my cwejman MMF-1 & also a lot of the synthtech e580 mini-delay."

tabulaRasa Quick Demo

YouTube Uploaded by robinsomniac on Apr 5, 2012

"Quick demonstration of the tabulaRasa DIY synth module by Greg Surges. No effects, filters, or any other modules used, just the PWM output through an attenuator into an amp. The SD card is loaded with human voice waveforms from Adventure Kid.

Nice looking module, ain't it? I have a few panels left, contact me if you're interested in one."

tabulaRasa wavetable oscillator

via gregsurges.com where you'll find a slightly bigger pic.

"Here's the first prototype of my tabulaRasa wavetable oscillator module. Making progress on the tabulaRasa hardware – ordered the second prototypes from dorkbotpdx today. More soon."

follow-up to this post where you'll find a video of the breadboard version.

USB-Octomod Demonstration

YouTube via surgesg | October 29, 2010
follow-up to this post.
"http://www.gregsurges.com/circuitry/u...
The USB-Octomod is a USB device which allows generation of computer-controlled analog synthesizer control voltages in the range of approximately +/- 5V. Using a small open-source and cross-platform host application, the user is able to control the 8 output channels of the Octomod through a simple OSC interface. The OSC interface allows composers, musicians, etc. to control the Octomod from their software environment of choice. PCBs, DIY Kits, and Fully Assembled Boards available at http://www.gregsurges.com/"

tabulaRasa: Arduino Shield Wavetable Oscillator - Cycling Waveforms

YouTube via surgesg | October 26, 2010

"The tabulaRasa is a Wavetable Oscillator on an Arduino Shield. Users can design and load their own waveforms.
Here, the oscillator cycles through 11 custom waveforms.

tabulaRasa is currently in development...

http://www.gregsurges.com/"

Arduino Wavetable Oscillator Demo

"Using an Arduino, voltage-to-frequency converter, and digital-to-analog converter to make a wavetable oscillator. The sinewave output is stored in a memory array on the Arduino, and read out at varying frequencies - which are determined by a voltage input. See more at http://www.gregsurges.com/"

USB-Octomod - USB to CV Project

"The USB-Octomod is a USB device which allows generation of computer-controlled analog synthesizer control voltages in the range of approximately +/- 5V. Using a small open-source and cross-platform host application, the user is able to control the 8 output channels of the Octomod through a simple OSC interface. The OSC interface allows composers, musicians, etc. to control the Octomod from their software environment of choice."

You can find more details on the project on Greg Surges' site here. Be sure to check out his other projects as well.