This Module is a prototype or in a concept phase.
Pulse Conditioner / Envelope Generator
The Fritz All In Envelope Generator is a Pulse Conditioner and Envelope Generator.
The upper half of the module processes a monostable input (more commonly referred to as a trigger) in two distinct ways: 1) by adding a delay to the rising edge and 2) controlling the width or "on" time. The LED indicates the length of the pulse delay.
The output of the trigger modifier circuit is internally routed to trigger the envelope generator section of the module.
The envelope generator is a basic two stage design with an attack stage, and a decay/release stage. The behavior of the second stage is dependent on the width of the signal triggering the envelope. A trigger input will create a decay response. A gate input will create a release response.