DP564 Multichannel Audio Decoder Front-Panel Controls
3-5
3.2.3 Input Use the Input buttons to select the source for the input signal. Only one of these
buttons is lit at a time, indicating the selected source: AES1, AES2, Optical, or
Streaming. If the selected source receives an invalid signal, the Error LED turns red.
3.2.4 Preset Preset buttons 1, 2, 3, and 4 recall and store those preset configurations. To recall any
one of those presets, press the associated button and release the button quickly. To
store the current configuration as one of those four presets, pick a preset button and
hold it down for two seconds or more before releasing. This saves the current
configuration and keeps the existing preset name. To rename the preset, use the
menus as described in Section 4.4.3, User Presets.
Caution: When recalling presets 1–4 by pressing the Preset buttons, you must
release the button in less than two seconds, or that preset will reconfigure
to store the current settings.
When you recall preset 1, 2, 3, or 4, the associated button is lit. When you alter any
parameter setting, the button light turns off, because the configuration is no longer
that of the preset.
3.2.5 Output Level You can control the DP564 output level with the Master Volume knob and the Ref and
Dim buttons. The headphone output has its own dedicated volume-control knob.
Rotate Master Volume to raise and lower the output level incrementally, within a
range of –95 to +10 dB. Ref resets the output level to 0 dB at one touch. Any time the
output level is 0 dB, Ref is lit, whether the level was set via button or by Master
Volume adjustment. Dim adjusts the output by the amount set in the Dim Gain
menu, as discussed in Section 5.4, One-Touch Output Level Adjustment.
The headphone output volume knob controls the output level to the headphone jack
only, and is not affected by Master Volume, Ref, or Dim.
When any adjustment is made to the master volume, the middle of the screen
momentarily shows the current master volume level.