Motorola DSR-4530 Instruction Manual download pdf (Page 29)

DSR-4530 23

Operating the DSR-4530

AudioMix Field Default: Stereo

Note: If the audio input mode is stereo and you are connecting to a mono modulator,

you must set this field to Mono.

This field allows selection of the audio processing options. Press the

button until

the cursor is at the AudioMix label, and press the ENTER button to move into the

field. Press the

buttons to display the options:

• Stereo: Stereo output on both left and right channels.

• Surround: Enhanced stereo, with boosted bass, on both left and right channels.

• Mono: Mono output on left channel.

• Dual Mono: Mono output on both left and right channels.

CAUTION MESSAGE: If Dual Mono is selected, a caution screen appears.

The warning screen denotes possible conflicts between this menu and the channel

selection menus that specify audio language and appears if the user had previously

used the Language menu (channel selection group, see "Aud1Lang, Aud2Lang

Menus" (described on page 38)) to select a single language for Mono or Stereo output

and then changed this setting to Dual Mono output. See the channel selection group,

described in the "Aud1Lang, Aud2Lang Menus" (described on page 38) for details on

how the two fields interact.

By pressing the ENTER button (ignoring the caution), the DSR-4530 changes to Dual

Mono, and uses the language previously selected for Mono (or Stereo) for both left

and right channels, refer to "Aud1Lang, Aud2Lang Menus" (described on page 38).

Compress Field Default: Moderate

This field allows control of the degree of audio level compression. Press the

button

until the cursor is at the Compress label, and press the ENTER button to move into the

field. Press the

buttons to display the options:

• Heavy: Reduces the louder audio signals and boosts the softer signals using

tighter compression thresholds in order to eliminate dramatic fluctuations in the

audio signal level and suppress dynamic range of the audio signal.

• Moderate: Provides some reduction and amplification of the audio signal, but the

thresholds are wider apart, providing moderate dynamic range of the audio signal.

• Off: Compression is not used and provides full dynamic range of the audio signal.

Press the ENTER button to confirm the selection.

Press E to continue or to stop

CAUTION: Check audio language selection

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Motorola DSR-4530 Instruction Manual Page 29