ORTF mic comparison: Austrian Audio CC8, Oktava MK-012, Line Audio CM4

14 June 2026

I attended a chamber orchestra rehearsal prior to a performance. Since the rehearsal was in a different venue from the performance, I couldn't make mic choices. Instead, I decided to create a mic comparison video. I compare the Austrian Audio CC8 and Oktava MK-012 in ORTF config, and a pair of Line Audio CM4s in something approximating ORTF.

Because of the limited time available, I chose to keep recording rather than addressing the troublesome rumble at the source (I believe the conductor podium transmitting through the floor to my C-stand).

Equipment

Software

Ardour 9