Macro Digital Oscillator

• CSAW  Yamaha CS-80 sawtooth.
• /\/I-_-_  Moog Voyager variable waveform.
• /I/I-_-_  Sawtooth/square morph, with PWM.
• FOLD  Triangle/sine morph, with wavefolder.

Direct Digital Synthesis

• _I_I_I_I_  Band-limited Dual Pulse Train, with detuning.
• SUB-_-_  Square oscillator with variable suboctave.
• SUB/I  Saw oscillator plus suboctave.
• SYN-_-_  Dual square oscillator, with hard sync.
• SYN/I  Dual sawtooth oscillator, with hard sync.
• /I/Ix3  Triple saw wave oscillator.
• -_-_x3  Triple square wave oscillator.
• /\x3  Triple triangle wave oscillator.
• SIx3  Triple sine wave osillator.
• RING  Stack of three ring-modulated sine waves.
• /I/I/I/I/I  Swarm of seven sawtooth waves.
• /I/I_I_I_  Comb-filtered sawtooth wave.
• TOY*  Circuit-bent sawtooth generator, with sample rate reduction and bit toggling.
• ZLPF  Casio CZ style lowpass filter.
• ZPKF  Casio CZ style peak filter.
• ZBPF  Casio CZ style bandpass filter.
• ZHPF  Casio CZ style highpass filter.
• VOSM  Formant synthesis using three ring modulated/hardsync'ed oscillators.
• VOWL  Vowel sounds using early computer speech synthesis.
• VFOF  Vowel sounds using Rodet's FOF synthesis technique.
• HARM  Additive synthesis usin 12 sine harmonics.
• FM  2-operator phase-modulation synthesis.
• FBFM  2-operator phase-modulation synthesis, with carrier feedback.
• WTFM  2-operator phase-modulation synthesis, with two feedback paths.

Physical Models

• PLUK  Raw plucked string synthesis.
• BOWD  Bowed string modeling.
• BLOW  Reed instrument model.
• FLUT  Flute instrument model.
• BELL  Bell model using Risset's additive synthesis technique.
• DRUM  Metallic drum model using an adaptation of Risset's Bell technique.

Percussive Models

• KICK  Roland TR-808 kick drum.
• CYMB  Roland TR-808 cymbal.
• SNAR  Roland TR-808 snare drum.

Wavetables

• WTBL  Classic wavetable synthesis.
• WMAP  Two-dimension wavetable synthesis.
• WLIN  One-dimensional scanning of all the Macro Digital Oscillator's modes.
• WTx4  Four-voice variant of WLIN mode.

Noise Sources

• NOIS  Noise processed by a tuned multimode filter.
• TWNQ  Noise processed by a dual BP filter.
• CLKN  Clocked digital noise.
• CLOU  Cloud of sinusoidal grains.
• PRTC  Particle synthesis.
• QPSK  Model of the modulated signals used in digital telecommunications systems.

Additional Settings

The settings menu is accessible by pressing the encoder knob. These settings are not voltage controllable.

• META CV-controlled mode selection with the FM input.
• BITS  Bit depth (4 to 16).
• RATE  Sample Rate (4kHz to 96kHz)
• TSRC  Trigger source (external or auto).
• TDLY   Trigger delay time.
• I\ATT  AD envelope attack time.
• I\DEC  AD envelope decay time.
• I\FM  AD envelope to FM.
• I\TIM  AD envelope to TIMBRE.
• I\COL  AD envelope to COLOR.
• I\VCA  AD envelope to VCA.
• RANG  Range of COARSE knob.
• OCTV  Octave transpose swich.
• QNTZ  Quantifies voltage at 1V/OCT input.
• ROOT  Root note of QNTZ scale
• FLAT  Detuning in the lower and higher frequencies.
• DRFT  Drift level.
• SIGN  Waveform imperfection level.
• BRIG  Screen brightness ajustment.
• CAL.  Calibration mode.

• Width: 2u MU
• Firmware: Braids 1.9
• All inputs: 100k impedance, DC to 4kHz.
• CV Input: 12-bit
• Audio Output: 96kHz, 16-bit audio processing (some algorithms are 2x or 4x oversampled)

Special thanks to Émilie Gillet for making this module possible.