Topp Music Gear THA Series, Руководство пользователя

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CONTROL ELEMENTS
MAIN SECTION:
1- MAIN INPUT
You can use this socket to feed and additional stereo signal into your THA-6. This socket is in "
priority". It means that when you insert the jack, the signal fed into the MAIN input on the rear
panel will be disconnected.
2- DIRECT IN GAIN
This knob controls the level of the signal applied to the MAIN or DIRECT IN inputs.
3- INPUT LEVEL
This Led Meter informs you about the level of the input signal. The range goes from -24 dBu
to +18 dBu. For the best quality of input signal the operating leds should be those from +6
to +18 dBu. The CLIP led should light up only occasionally. If CLIP led is always on, you must
reduce the input level through the input gain control. If only -18 and -12 dBu leds are operating,
you will experience a bad S/N ratio and increase the input level.
CHANNEL SECTION
4- AUX IN
This stereo input is useful when you want to feed an additional signal with the signals applied
to MAIN or DIRECT IN inputs. If you have a stereo signal depress the MONO switch. If you have
a mono signal, press the MONO switch if you want such signal to appear on both ears.
There are 6 identical channels on your THA-6 with identical functions and performance.
5- L&R MUTE SWITCHES
Through these switches you can mute the respective input signals one at a time or both at the
same time.
1
3
7 6
4
11
5
2
8
9 10
POWER
12
6- MODE SWITCH
Depress the switch if you want to hear a stereo signal. Press it again if you want to hear a
mono signal.
7- MONO Led:
When the MODE switch is engaged this Led will light up.
8- HEADPHONE OUT
This connector is wired in parallel with the correspondent output connector on the rear panel.
It is useful to connect headphones when your THA-6 is installed into a rack.
DIRECT IN
0 +6
3
OUT GAIN
0 +6
3
MAIN
AUX
0
+18
+12
+6
0dBu
6
12
LEVEL
18
24
MAIN INPUT
AUX IN
HEADPHONE
OUT
BALANCED
MUTE
MONO/ST
L R
LEVEL
CLIP
+12
0
24
CH1
THA-6
6-CH HEADPHONES
AMPLIFIER
ON
OFF