The large, backlit Record and Stop buttons provide convenient access to transport functions. Other features include large, daylight-viewable LED meters (with track arm indicators) for tracks L, R, X1, and X2. When the CL-6 is connected, the TA3 connections for Direct Outputs 1-6 on the 664 convert to balanced, line-level inputs. These Inputs are numbered 7-12 respectively. Routing, ISO Track arming, and Fader control all function identically to the 664’s main inputs.
Adds six balanced, line-level inputs (via the 664 Direct Output connectors)
Adds six full-sized tactile-touch fader knobs
Sunlight-viewable LED metering
Arm indication of L, R, X1 and X2 buses
Big, backlit Record and Stop controls
PFL / solo toggle switch per input
Hi-pass filter per input
Trim level per input
Output routing to L, R, X1 and X2 buses