The Behringer TD-3-SB Analog Gold is a compact analog bassline synthesizer that captures the essence of classic acid bass synthesizers. It is specially designed to produce rich and intense bass sounds, making it ideal for both electronic music production and live performances.

One of its distinctive features is the voltage control switch (VCO), which generates sawtooth and pulse waveforms. The string control allows tone adjustment approximately one octave above and below the central frequency, enabling flexible rhythmic modulation.

The TD-3-SB features an analog 4-pole low-pass filter with diode modulations, known for its distinctive sharp tone. The filter offers adjustable cutoff and resonance settings, enhancing the character of your sound.

An analog distortion circuit with an on/off switch further enriches the sound, allowing dynamic distortion and overdrive during playback.

• 16-step sequencer with seven pattern chains
• Ability to save and load up to 250 user patterns
• Support for track and pattern functions

Connectivity options include MIDI in/out/thru, USB type B for computer integration, sync and audio connections via 3.5 mm jacks, as well as various outputs including CV and gate (3.5 mm), headphone output (3.5 mm), and main output via a 1/4" jack. The synthesizer also features a Poly Chain function, allowing up to 16 TD-3 units to be connected for polyphonic textures.

Additional features include:

• Analog VCA for volume and sound modulation control
• Physical dimensions: approximately 56 x 305 x 165 mm
• Powered by included 9V DC adapter
• Distinctive gold finish that adds visual appeal

In summary, the Behringer TD-3-SB Analog Gold synthesizer offers classic acid bass tones through flexible controls, a powerful sequencer, and modern connectivity features, all housed in an elegant gold casing.