The Behringer TD-3-MO Modded Out Analogue Bass Line Synthesizer takes the design of the Behringer TD-3 and improves it with a range of modifications, enhancements and new features. These include re-designed circuitry, a new sub-oscillator a new MIDI controllable filter. Also included is a wide range of new patch points accompanying the new controls for modular experimentation. Building on the success of the Behringer TD-3, this 303-style synthesizer is taken to the next level with in-depth controls and sound sculpting capabilities. This is a whole new synthesizer. The distortion has been replaced by an overdrive circuit which allows you to add crunch and edge to your sounds. Perfect for creating powerful basses, the introduction of the new sub-oscillator allows you to create warm and growling basslines. Another new addition to the design is the inclusion of Filter Tracking. Filter Tracking provides control for filter frequency tracking of your current note. Authentic analog slide circuitry has also been incorporated alongside the Sawtooth/Square wave-shaping circuitry allowing for advanced control over your sound.