Phonic HELIX BOARD 12, User Manual

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15 HELIX BOARD 12 UNIVERSAL
SPECIFICATIONS
Inputs
Total channels
6
Balanced Mono Mic/Line channel 4
Balanced Stereo Line Channel 2
Aux return 2 stereo
2T input Stereo RCA
Outputs
Main L/R stereo 2 x 1/4" TRS, Bal.
ALT 3-4 2 x 1/4" TRS, Bal.
Rec out with trim control Stereo RCA
CTRL RM L/R 2 x 1/4" TS
Phones 1
FireWire / USB 2.0 Interface 10 in & 2 out, 24-bit / 96 kHz
Channel Strips 6
Insert Points 2
Aux send 2
Pan/Balance control Yes
Volume Controls Rotary
Master Section
Stereo AUX returns 2
Effects return to monitor 1
Control room/Phones Level Control Yes
Faders Main L/R, 60mm fader
Metering
Number of channels 2
Segments 8
Phantom Power Supply +48VDC
Switches Master
Effect processor 100 programs plus tap delay; foot switch
(effect on/off, tap)
Frequency Response (Mic input to any output)
20Hz ~ 60KHz +0/-1 dB
20Hz ~ 100KHz +0/-3 dB
Crosstalk (1KHz @ 0dBu, 20Hz to 20KHz bandwidth, channel in to main L/R outputs)
Channel fader down, other channels at unity <-90 dB
Noise (20Hz~20KHz; measured at main output, Channels 1-4 unit gain; EQ flat; all channels on main mix;
channels 1/3 as far left as possible, channels 2/4 as far right as possible. Ref6dBu)
Master @ unity, channel fader down
-86.5 dBu
Master @ unity, channel fader @ unity -84 dBu
S/N ration, ref to +4 >90 dB
Microphone Preamp E.I.N.
(150 ohms terminated, max gain)
<-129.5 dBm
THD (Any output, 1KHz @ +14dBu, 20Hz to 20KHz,
channel inputs)
<0.005%
CMRR
(1 KHz @ -60dBu, Gain at maximum) 80 dB