RJ: Does the USB out work with Audacity?

AF: Yes, perfect free recording software will work with Chocolate Box

PD: I'm not familiar with CADAC "K" Modules are they like an "A" type? Compared to Neve? 

AF: The "A" Type uses a similar mic & buss amp design, The "K" is a smaller version of the "J" type desk....less Auxes.   Same family as Neve. None of the Neve lunch box / rack mounts systems have 24/192 digital.

AA: Do you service Teac 3440 tape decks? I have a speed problem

AF: Yes, let setup an appointment for an estimate