The C4m card's four remote-controllable analog mic- or line-level inputs feature the same mic preamp circuitry found in the state-of-the-art 6416m Mic Input Module and provide clean, transparent A-to-D conversion without compromise. Once digitized, the signals can be routed anywhere in the Pro64 network and output in a variety of formats including analog line-level, mic level, AES3 digital and/or directly into a Yamaha console with a 6416Y2 A-Net Card installed.
The preamp channel strip settings on the C4m inputs can be remote controlled from an MCS Mic Control Surface, select Yamaha® digital consoles by using the Pro64 network's m-control feature, or from the Pro64 Network Manager software.
The modular nature of the I/O cards in an AllFrame system allow the user to reconfigure the network's I/O devices to suit the needs of the application in just minutes. Imagine trying to do that with traditional analog cabling.
C4m Technical Specifications
|Inputs||4 channels; XLR; Mic or line-level|
|XLR Inputs||Pin 1: Shield; Pin 2: Hot; Pin 3: Cold|
|Differential Input Impedance||3.6k ohms|
|Input Gain Range||0-55dB, variable, in 1dB increments|
|Maximum Input Level Resulting in 0dBFS||0dB gain, Pad on = +24dBu
0dB gain, Pad off = 0dBu
55dB gain, Pad on = -31dBu
55dB gain, Pad off = -55dBu
|Pad||-24dB, switchable per channel|
|Low Cut Filter||-3dB @85Hz, -18dB per octave; per channel|
|Phantom Power||+48V, individually selectable per channel|
|Frequency Response||+/- 0.3dB 20-23kHz at 48kHz
+/- 0.3dB 20-45kHz at 96kHz
+/- 0.3dB 20-53kHz at 192kH
-3dB @ 2Hz (at all sample rates)
|THD+N||0.0015% @1.0kHz, -10dBFS
0.007% @ 1.0kHz, - 1dBFS
|Dynamic Range (noise floor)||112dB|
|Crosstalk||-110dB @1kHz. 35dB gain|
|Equivalent Input Noise (EIN)||-127dBu|
|CMRR (common mode rejection ratio)||78dB @ 1.0kHz / 75dB @ 10kHz typical|
|Threaded Inserts||PEM FEOX-440;
Use size #4 machine screw with 40 threads per inch.
|Dimensions||5.2 x 1.9 x 3.01 in.
132.08 x 48.26 x 76.45 mm
|Weight:||0.5 pound (0.22 kg)|