Special Recommendations And Notice Items; Operation - YBA DESIGN Pre-2DSP Owner's Information

SPECIAL RECOMMENDATIONS AND NOTICE ITEMS

Digital Inputs D3 and D4 have better sound results. For important digital recording, the source of
sound is recommended to enter through these two sockets.
The ANALOG Audio Input A2 has shorter and better signal path. Important analog signals should go
through this socket.
After completion of parameter setting for Pre-2dsp, please store the information into Preset 1
Preset 5 before turning power off. Then, after about 10 seconds, turn on the equipment again. In
this way, the whole setting parameters will maintain the state before the equipment is turned off.
Through this ON/OFF action of power button, the sound will have better quality.
When performing adjustment of channel volume balancing, we recommend adjusting the L, R, and
C to 5dB position before balancing other sound channels. This will result in faster adjustment results.
Using two-channel stereo mode, we recommend adjusting the L/R channel balance volume LEVEL
to 0dB (maximum value) and use MASTER button to control volume. This will result in better sound
quality.
Store the parameter settings that most often use in the Preset 1 position. This is because when the
first time the power in turned on and activated the main switch of the equipment will resume the
settings in Preset 1 as the initial values.
During manual testing mode of TEST/M, MANAGER must be set to CONFIG 1. At this time, LFE sound
channel will start to send signal. During setting of other CONFIG2, 3, and CONFIG OFF, LFE will not
send out test signal.
In the following pages, detailed explanations are given to guide you thru the proper operation of Pre-
2dsp. As you might have noticed, there is 8pcs of buttons on the front panel. The Pre-2dsp was
purposely designed this way to eliminate the hassle of having too many buttons/knobs. Our engineers
have designed a user-friendly remote control unit that the entire operation of Pre-2dsp will be solely
based on. With the Pre-2dsp remote control unit, you are able to execute all the system configurations
and settings.
Operation - LCD and LEDs Operation - LCD and LEDs
1. Press the power button to turn the Pre-2dsp on, press it again to turn it off.
2. When power is pressed off with AC Line be plugged, Pre-2dsp will do the followings:
a. Both LCD display and Speaker Configuration LEDs are off.
b. Power indicator LED remains on.
c. Decoder status and user configurations are memorized.
d. Once the power is turned on again, Pre-2dsp will resume to its previous decoder status and
user configurations.
3. When Power Button is pressed off with Main AC line unplugged, Pre-2dsp will do the followings:
a. LCD display, Power indicator LED and Speaker Configuration LEDs are off.
b. Decoder status and user configurations won't be memorized.
c. Pre-2dsp will reset to factory default if the AC Line is plugged back to AC outlet.

OPERATION

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