Available as an assembled Module and as a DIY project.
This Module is currently available.
3340 VCO by AT1
Main features
4 waveform outputs (square, sawtooth, triangle and sine)
Square pulse width mode
Tune and fine tune control
On/off switch for tune control
Sync in with a switch for hard/soft mode selection
CV pitch input
1V/Oct
Pulse width mode CV input
Linear FM input
Width: 16 hp
Depth: 40mm
The 3340 VCO module is a versatile oscillator designed for the Eurorack format, with a compact size of 14 HP.
This module offers a wide range of functions and features to shape and generate diverse waveforms for your modular synthesizer setup.
The module provides four waveform outputs: square, sawtooth, triangle, and sine wave. These waveforms serve as the building blocks for creating various sounds, from punchy basslines to soaring leads and lush pads. With these options, you have the flexibility to craft a wide range of timbres to suit your musical needs.
To achieve precise pitch control, the module features tune and fine tune controls. These controls allow you to make coarse and fine adjustments to the oscillator's pitch, respectively. You can engage or disengage the tune control using an on/off switch, giving you the option to fix the pitch or dynamically modulate it during performance.
The 3340 VCO module also includes a sync input, which enables you to synchronize the oscillator's phase with an external trigger or clock signal. Additionally, it offers a switch for selecting between hard and soft sync modes, providing different sync behaviors and characteristics.
For modulation capabilities, the module provides a CV pitch input, pulse width mode CV input, linear FM input, and a 1V/oct input. The CV pitch input allows you to modulate the oscillator's pitch using external control voltages. The pulse width mode CV input enables you to modulate the pulse width of the square wave output, offering dynamic timbral variations. The linear FM input allows for frequency modulation, adding harmonic complexity and movement to your sound. Finally, the 1V/oct input ensures precise and accurate tracking across the entire pitch range.
In summary, the 3340 VCO module is a versatile oscillator designed for Eurorack systems. It features four waveform outputs (square, sawtooth, triangle, and sine wave), a square pulse width mode, tune and fine tune controls, an on/off switch for tune control, a sync input with a hard/soft mode selection switch, a CV pitch input, a pulse width mode CV input, a linear FM input, and a 1V/oct input. With its compact size, this module is an essential tool for creating diverse sounds and adding expressive capabilities to your modular synthesizer setup.
