Put level control of modulation sources and audio signal right under your fingers with SM801 Fader module. It’s a classic active signal attenuator, also acting as a 0..5 V or 0..10 V voltage source. This module is optimized for control surface mounting with all jacks placed at the top side. The 3hp width is picked to match the average width of a finger. SM801 is designed as a response to users’ requests for adding the attenuator functions to SM800 Wobla module.