In this tutorial we learn how to make 303 acid using TS404. First, move the distortions around all the away around. After this, you will have a techno kind of beat. From here, you will change the oscillator one and two knobs all the way to the left. Once you have fine tuned these, play your audio to see how it sounds. Keep the filter in LP24 and move the resonance all the way to the right. LFO and Wave should be changed to the triangle pattern. Move the amount to the opposite. When finished, save your audio and enjoy using it!