Tobinski

Notes: This versatile dual-function Eurorack module offers both a Low Pass Gate (LPG) and a Voltage-Controlled Amplifier (VCA), inspired by two iconic designs in synthesiser history.

Low Pass Gate (LPG)

The LPG is modeled after the classic Buchla design, delivering a rich, organic sound that blends amplitude control with low-pass filtering. Ideal for producing natural-sounding dynamics, the LPG responds to control voltages to create plucky, percussive tones and smooth, woody textures. Its distinctive vactrol-based architecture provides a warm and unique character, adding depth and nuance to your patches.

Voltage-Controlled Amplifier (VCA)

The VCA draws its inspiration from the legendary Minimoog, ensuring a clean, dynamic, and responsive performance. Known for its iconic smoothness and headroom, this design is perfect for traditional amplitude shaping, allowing precise control over audio signals with minimal distortion. The VCA section excels in both subtle modulation and aggressive signal sculpting, making it a versatile choice for any patch.

Power consumption: 30mA at +12V and 47mA at -12V

Depth: 27mm

6 HP

Notes: Clock generation meets waveform manipulation in this analogue harmonic oscillator. Combine with the Tobinski sequencer and/or interpolating scanner modules for the best creative results.

Supplier's Notes:
The Harmonic Timing Generator is a versatile Eurorack module that combines advanced clock generation with harmonic waveform manipulation. Combined with the Tobinski Sequencer, the module is a great tool for rhythmic and sonic creativity in the modular system.

As a reference clock generator, the Harmonic Timing Generator produces a base frequency with analogue multipliers (x1 to x8) to generate complex timing signals. Three selectors provide manual or voltage-controlled frequency switching, offering flexibility for intricate sequencing patterns. An LFO mode enables slower clocking rates, ideal for driving sequencers or generating modulation sources.

When used with the Interpolating Scanner, the sawtooth outputs of the Harmonic Timing Generator are transformed into sine waves. This allows the module to function as a harmonic oscillator at audio rates or as a versatile modulation source in LFO mode. Its dual functionality ensures that it can adapt to a wide range of patching needs, from rhythm generation to rich harmonic exploration.

The Harmonic Timing Generator is a versatile and creative tool, offering rhythmic and harmonic possibilities that complement any modular synthesizer setup. Its integration with other Tobinski modules ensures a cohesive and expansive sonic palette.

Power consumption: 235mA at +12V and 176mA at -12V and 20mA at +5V

Depth: 27mm

18 HP

Notes: Tobinski 8-Channel interpolating scanner with integrated VCAs

This Eurorack module combines an 8-channel interpolating scanner with a powerful array of 8 independent VCAs, providing unparalleled flexibility for dynamic audio and CV routing for creative sound design.

Key Features:

1. Interpolating Scanner

8-Channel Interpolation: Smoothly blend between up to 8 stages with high precision, using either bipolar CV or manual control.

Scan Stage & Width Control: Dedicated controls for selecting active stages and defining the range of the interpolation window.

Multiple Outputs: Individual outputs for odd stages, even stages, and a combined all stages output provide versatile routing options.

2. Integrated VCAs

8 VCAs with CV Control: Each VCA has its own dedicated control voltage input, allowing for intricate amplitude shaping.

Mix Outputs: Summed outputs for odd channels, even channels, and all channels, perfect for mixing duties or creating complex stereo effects.

Subtractive Mixing: Individual VCA outputs are excluded from the mix outputs when patched, allowing for flexible routing and advanced signal processing.
3. Parallel and Flexible Signal Flow

Parallel Input Routing: The 8 inputs feed both the scanner and VCAs simultaneously, making it easy to use the module in multiple roles at once.

Switchable Sliders: 8 high-quality sliders can control input levels to the scanner, the VCAs, or both, adapting to your workflow needs.

Creative Patching Examples:

Stereo Mixer:
Use 2 scanner channels and route their outputs through the odd and even mix outputs to create a dynamic stereo mix.

4-Channel Mixer:
Combine 4 inputs through the VCA sections and use the mix outputs to create a versatile sub-mixer for blending multiple signals.

VCA Control:

Independently use 2 or more VCAs for precise amplitude modulation of separate signals.
All the above options can be implemented simultaneously, making this module an exceptionally powerful tool for complex patches.

Expandable with Tobinski Harmonic Timing Generator (HTG):

This module seamlessly integrates with the Tobinski Harmonic Timing Generator (HTG) via an internal ribbon cable that goes to the switched (normalled) connections of the input jack sockets. The scanner inputs automatically link to the HTG outputs via sine shaping circuitry, enabling the two modules to function as a sinewave harmonic oscillator. This pairing unlocks harmonic interpolation and complex timbre creation, expanding your sonic palette.

Connections:

Inputs:
8 for audio or CV

Outputs:
8 individual VCA outputs

Mix outputs for odd, even, and all channels
Scanner outputs for odd stages, even stages, and all stages

Control Inputs:
Bipolar CV for scan stage and scan width

Dedicated CV inputs for each VCA
Sliders: 8, switchable between scanner, VCAs, or both

Power consumption: 205mA at +12V and 190mA at -12V

Depth: 27mm

18 HP

Notes: The Dual LFO Module from Tobinski combines two low-frequency oscillators, each based on Electric Druid technology: the TapLFO3C and the LFO10. This module provides a wealth of modulation possibilities, with flexible synchronization, waveform shaping, and dynamic CV control to suit any Eurorack setup.

The TapLFO3C (left side of the module), syncs to an incoming pulse, allowing precise alignment with external clocks or rhythmic triggers. Its built-in frequency multiplier/divider further extends its range, enabling intricate timing patterns. The output can also be set to +-5v bipolar or 0v to 10v unipolar.

The LFO10-based LFO, on the other hand, resets to an incoming pulse, ensuring repeatable, synchronized modulation. The output can also be set to sample and hold mode allowing the LFO waveform to act as the signal to be sampled and the reset pulse to act as the sample trigger.

Each LFO features 16 selectable waveforms split into two banks of eight, accessible via manual switches.

Power consumption: 40mA at +12V and 45mA at -12V and 11mA at +5V

Depth: 27mm

12 HP

Notes: Expander for the 4-channel sequencer that provides CV inputs and controls for each sequencer to enable complex pattern generation, waveshaping oscillators, ratcheting sequence effects, sequence step address re-ordering, gate length control and more.

Depth (internal from panel): 27mm
-12V @ 30mA
+12V @ 63mA
+5V @ 8mA

Weight = 0.171kg not including packaging or cables