Asystems AV500HD, Руководство пользователя, Страница: 39 / 46

37
AV500HD
English
II. Audio
Item Type
Inputs
1 Input Connectors
AUDIO IN (1 to 4) jacks (XLR/TRS combo type)
* XLR type: 1 GND, 2 HOT, 3 COLD
* Phantom Power: DC 48 V (unloaded maximum), 5 mA (maximum load) AUDIO IN (5 to 8) jacks (TRS
type)
AUDIO IN (9 to 12) jacks (RCA phono type)
2 Level and Impedance
XLR/TRS: -68 to +4 dBu (Maximum: +22 dBu, 4 k ohms) RCA phono: -10 dBu (Maximum: +8 dBu,
11 k ohms) TRS: +4 dBu (Maximum: +22 dBu, 98 k ohms)
Outputs
1 Output Connectors
AUDIO OUT L,R jacks (XLR-3-32 type) AUDIO OUT L,R jacks (RCA phono type)
PHONES jack (Stereo 1/4-inch phone type) (headphones) PHONES jack (Stereo miniature type)
(headphones)
2 Level and Impedance
XLR: +22 dBu (Maximum: +22 dBu, 600 ohms)
RCA phono: -10 dBu (Maximum: +8 dBu, 1 k ohms) Headphones: 25 mW + 25 mW, 20 ohms
Controls
1 GUI
CH 1-4: +48, Level, Gain, Gate, COMP, PEQ, Mute, Main Delay, Main Level, Pan, Reverb Send,
AUX Send, AUX Delay, Solo
CH5/6 - 11/12: Level, PEQ, Mute, Main Delay, Main Level, Mono, Reverb Send, Reverb Level, AUX
Send, AUX Delay, Solo
2 Level Control 100mm fader
3 Level Meter 2 x 6-segment
Electrical
1 Audio Format
SDI: Linear PCM, 24bit, 48kHz, 2ch
* SMPTE 299M, SMPTE 272M-C HDMI: Linear PCM, 24bit, 48kHz, 2ch
USB-AUDIO: Linear PCM, 16bit, 48kHz, 2ch
2
Crosstalk (1KHz @ 0 dBu,
20Hz to 20KHz bandwidth,
channel in to main L/R
outputs)
Channel fader down, other channels at unity <-90 dB
3
Noise (20Hz~20KHz;
measured at main output,
Ch 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. Reference=
+6 dBu)
Master @ unity, channel fader down =86.5 dBu
Master @ unity, channel fader unity -84 dBu
4 S/N Ratio, ref to +4 >85 dB
5
Microphone Preamp E.I.N.
(150 ohms terminated, max
gain)
<-128 dBm
6
THD (Any output, 1KHz @ 14
dBu, 20Hz to 20KHz, channel
inputs)
<0.005%
7
CMRR (1 KHz @ -60 dBu,
Gain at maximum)
90dB
8 Audio Effects
Channel Effects: Compressor, Noise Gate, 3-Band EQ,
Delay Master Effects: Mastering, 3-Band EQ, Reverb
Reverb: Room/Hall/Plate