The TVCO-2 is an analogue synth that is powered by a single DC9V~DC12V or 9V battery.

By touching the five sensors directly connected to the circuit of the analogue synth oscillator with your fingertips, the tone of the oscillator peculiar to thick analog synths changes in various ways.

Since it responds delicately, the tone changes depending on whether you touch it strongly or touch the sensor with or without touching it, and whether you touch two, three, or a combination.

The top two sensors are connected to the MAIN VCO and the SUB VCO for input to the VCF, so you can use this sensor to change the VCF (filter) with touch sense to create more complex tones.

The bottom three sensors are connected to the circuit of the MAIN VCO. This sensor can make a noisy change directly to the main sound output oscillator, and the way it changes changes with a combination of touches, such as touching it at the same time in combination with the touch of the SUB VCO.

With a simple structure of 2 VCOs and 1 VCF (band-pass and low-pass switchable), you can intuitively operate this equipment to create your own sounds.

The MAIN VCO and VCF have CV IN. By attaching a 3.5mm conversion jack, you can connect from sequencers, analog synths, and modular synths CV OUT for a wider variety of expressions.

Compared to cable patches and switches, subtle changes can be made instantly at the fingertips, so it is a model that can be controlled more sensitively.

This analogue synth runs on DC9V negative center or a 9V battery.

The main VCO can be controlled with FREQ. knob and 3 touch sennsors.

Sub VCO has two touch sensors and effects to main VCO and VCF as CV.

CV INs can recieve CV OUT of other instruments,sequencer, LFO, etc..