I have experienced the use of the Ruscool Intercom boards’ that the sound of the pc a little dull happens and there is too much bass is heard.

Since the pc with Teamspeak does not have a sound card with a software mixer or equalizer, I have a mixer purchased in order to solve this problem.

This cheap mini-mixer (€45) I have purchased from Bax.nl. The mixer is particularly small and can thus easily be placed anywhere.

Further info and photos : http://www.flightdeck737.be/hardware/avionics-pedestal/intercom/systeem/