Yamaha DSP-A2 Owner's Manual

52
ADVANCED FEATURES
4. CENTER DELAY [Adjusting the delay of center sounds (dialog etc.)]
●
Control range: 0 ms to 5 ms (in 1 ms step)
Preset value: 0 ms
●
This adjustment is effective only when Dolby Digital or
DTS is decoded and the signals of the selected source
encoded with Dolby Digital or DTS contain center
channel signals.
Adjusts the delay between the main sounds (at the main
channels) and dialog etc. (at the center channel).
The larger the value, the later the dialog etc. is generated.
In your audio system, the distance from the center speaker to
your listening position may be shorter than the distance from
the left or right main speaker to your listening position. In that
case, sounds from the left main, center and right main
speakers can reach your listening position at the same time by
delaying the sound from the center speaker.
5. PARAMETER INI (Initializing parameters on a DSP program)
You can initialize all parameter settings on a DSP program.
Note that a DSP program has two or three subprograms; all
parameters on both subprograms are initialized by this
operation.
Initializing method
After selecting this function (title) in step 1 on page 50, press
the + or – key to display the DSP program numbers (1 – 12). A
program number whose parameters has been changed is
marked with “
*
”. Press a DSP program selector key
corresponding to the program number whose parameters you
want to initialize. When initialized, the “
*
” mark will disappear.
3. DTS SET
Adjusting method
After selecting the title “3. DTS SET” in step 1 on page 50, press the + or – key to display the title “3A. LFE LEVEL”. Then adjust its
level with the + or – key.
3A. LFE LEVEL [Adjusting the output level at the LFE (low frequency effect) channel]
●
Control range: –10 dB to 10 dB
Preset value: 0 dB
●
This adjustment is effective only when DTS is decoded and
the signals of the selected source encoded with DTS
contain LFE signals.
Adjusts the output level at the LFE (low frequency effect)
channel. If the LFE signals are mixed with signals of other
channels and they are output from the same speakers, the ratio
of LFE signals to other signals can be adjusted. (Refer to page 5
for details about the LFE channel.)

Yamaha DSP-A2 Specifications

General

Frequency Response	20Hz - 20kHz
Total Harmonic Distortion	0.015%
Type	AV Amplifier
Input Sensitivity	200 mV (Line)
Channel Separation	60 dB
Speaker Load Impedance	4-16 ohms
Video Connections	Composite, S-Video
Surround Sound Formats	Dolby Digital, DTS
Signal-to-Noise Ratio	100 dB
Dimensions	435 x 171 x 476 mm
Damping Factor	80 (8 ohms, 1kHz)
Digital Inputs	2 Coaxial
DSP Modes	Cinema DSP
Inputs	Phono
Outputs	Speaker Outputs