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Notes: Capt'n Big-O is for people who like big massive analogue sounds-. 100% analog components, no oscillator on a chip here.

Width = 14hp

Depth = 26mm

100% analog, original design (not an oscillator on a chip)

Waveforms - sine, triangle, saw, and square

Wave folder/waveshaper - routed by default to sine but patchable to any waveform or external source

Drive circuit - essentially a 75x overdriven VCA (5V output)

Linear and exponential frequency modulation (FM)

Hard sync

Pulsewidth modulation

120mA power draw when running +12V rail

108mA power draw when running -12V rail

Frequency range of oscillator: full range - LFO through audible spectrum

Input voltage range of oscillator = -10V to +10V

Notes: Analogue VCO with range from 16Hz up to 32.000Hz.

Variable Voltage Controlled Wave Shaper.

Advanced pitch control with Voltage Controlled Quantizer, so it is always in tune.

Hard Sync Input.

Separate Pulse Output, for use as a clock or to sync other oscillators
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Power Consumption: 114mA @ +12V , 46mA @ -12V.

35mm depth.

Notes: Osiris is a powerful and neatly packed 12hp bi-fidelity ™ wavetable oscillator with 6+ timbre modes including various waveshaping and phase modulation, an independent sub-oscillator, LoFi processing, extensive cv modulation capabilities, a pitch quantizer, 4 banks of 32×32 wavetables each, the ability to load user wavetables via micro sd card (not included) and it's own free open-source wavetable editor (OsirisEdit).

Osiris is designed to be used as a powerful bi-fidelity ™ wavetable oscillator with an added sub-oscillator. The sub-oscillator has its own v/oct, mix knob, and mono output. If the sub-oscillator output is not patched, the sub-oscillator output is normalized to the mix out. Essentially, the sub-oscillator can act as its own independent oscillator allowing Osiris to be utilized as two separate oscillators.

Osiris was developed in collaboration with Ess Mattisson of Fors.

Timbre Modes
Unison - Layers a second oscillator that detunes from slight beatings up to an octave.
Bend - Compresses the waveform to a thinner shape
Fold - Introduces symmetric 2-stage wave folding by first mirroring the waveform and then folding it
Sync - Repeats the cycle count of the waveform within a Hanning window, making the edges soft
Noise- Adds window-synced noise to the waveform phase
FM x 1 - Applies phase modulation to the oscillator using the same waveform
FM x ....8 - The FM scans through a ratio of 1 up to a ratio of 8 smoothly, with mixed stages in between

Features
User wavetables via Micro SD Card (card sold separately - not included)
Built on the daisy platform for easy updates, speed, and stability.
CV control over all major parameters
Sync button (resets the wave on the trigger)
Decay parameter
Pitch quantizer
VCA with trig input
Sub Oscillator
OsirisEdit ( Osiris edit runs on Mac and Linux (minimum requirement MacOS Catalina version 10.15 and above).

Tech Specs
Width: 12HP
Depth: 28mm
Power: 50mA +12V, 50mA -12V (64mA Peak on Power Up)