Tiptop did an amazing job recreating the Roland TR-909 Bass Drum and even gave us some extras like CV ins for Tune and Overload.

Inputs
• Gate In
• Accent In
• CV of Tune
• CV or Overload

Outputs
• Bass Drum Out

Controls
• Overload
• Attack/Decay (909)
• Attack/Decay (Tune)
• Oscillator Tune
• Accent
• VC Tune

In the Box
• The module itself
• Eurorack Power Cable