8 channel CV attenuator and offset

The module provides 8 channels of independent CV attenuation and offset controls.

Each channel can be used as a static slider controlled voltage source. The way how this behaves can be adjusted for each channel separately using jumpers on the back of the PCB. In one position, the source can range from -5V to +5V depending on the position of the slider. In the other position, the source can range from 0V to +6.67V.

Each channel also has a signal input with a corresponding attenuation knob. This means that a CV signal can be fed into the channel, attenuated and offset using the slider. The output is available in the top most jacks.

A bipolar LED exists for each channel as a clear indicator of the status of the output voltage.

Additionally, each channel can forward its output to the next channel by placing jumpers on the back of the PCB. This allows the module to be configured for use as a sort of CV or signal mixer.

Features:
- 8 independent channels
- Each channel as a static voltage source
- Each channel with a CV input and attenuation
- Status LED for each channel
- Channel behavior configurable with jumpers
- Optional forwarding to next channels
- Wrong polarity protection
- Power: +12V: 60mA, -12V: 60mA

• 60 mA +12V
• 60 mA -12V
• 0 mA 5V
• 20 mm Depth

Module is available as a DIY project only.

This Module is an early prototype, a concept in development, or an AI mockup