The Fredenstein F604 is a DSP controlled analogue gate for the 500-series format.

The Fredenstein F604 features a fully balanced analogue signal path combined with DSP technology to offer precision control of Depth, Threshold, attack, hold and release times. In addition, it features a high-pass filter in the side-chain path to give you more control over what is triggered. The F604 can be used for ducking or true gating by auctioning a simple switch and an external trigger is included when used with a 500-series chassis offering an extra input.

Fredenstein F604 500-series Gate Overview:

• Single-slot 500-series gate module
• Fully balanced internal and external signal path
• DSP Technology for precision controls of all parameters
• External Side Chain when used with Bento Chassis
• HPF in Side chain path for frequency dependent gate
• Choice of Ducking or Gating