The 6MUTE module is mode for click-free muting of up to 6 audio channels. For each channel, a high quality button mutes and unmutes the corresponding channel. The button is illuminated, so you get a visual feedback about the mute-state of each channel.
The signal is not simply cut off hard for muting, but faded out in a very short time to avoid clicks and pops. So it is perfectly suitable for live usage, too!
You can find more information about this module on the AE Modular Wiki.
(Price without VAT; for buyers inside the EU 19% VAT will be added to the shown price = 54,74€)