The 664 was the first of the popular 6-Series mixer/recorders to be released. It has 12 analog inputs, four output buses, and records these 16 tracks to both CF and SD cards. This unprecedented amount of I/O connectivity and recording capability makes the 664 perfect for a wide range of production applications.
With the mixer’s built-in, rock-steady Ambient timecode generator, multiple devices can operate in synchronization. The 664 operates as either a timecode master clock or its clock can be jammed from external timecode. A helpful timecode compare utility shows the difference between internal and external timecode.