Refiner

CV processing Swiss Army knife

Attenuverters, DC offsets, slew rate limiting, precision mixing and buffered multiples: Refiner covers all the basic CV processing tasks you can think of.
With DC accuracy down to a couple cents, V/OCT signals can be transposed, glide can be added, different sources can be mixed and sent to several voices without getting out of tune.

Refiner is split into three channels, which all have one input and two buffered outputs. Each channel performs different tasks depending on the position of the switches:

• Channel A has two stages. The first can either be a DC offset or attenuverter, while the second can be a slew rate limiter or a DC offset.
• Channel B can either be an attenuverter or a DC offset.
• Channel C can either be an attenuverter or a slew rate limiter.

With the exception of channel C, which is "off" in the middle position, all switches have a "bypass" mode in the center. This creates various live performance tools such as V/OCT transposition, manual slewed gate, or muting.

https://www.halftimemodular.com/product/refiner