VS1 Operations and Maintenance Manual Operating the transmitter
Issue 3.1 2013-10-01 Page 2-57
Main Audio tab: (see Figure 2.40)
• Audio Source: Connects the appropriate exciter input for use. Available options are:
– Left/Right/Mono: this source allows for further configuration via Analog Level, Audio
Mode (Mono L+R, Mono L, Mono R, Stereo), 15kHz Lowpass, Preemphasis, Main
Audio Gain Adjust settings. See page 2-58 for additional configuration information.
– MPX: this source allows for further configuration via the MPX Level setting. See page
2-58 for additional configuration information.
– Primary Digital: this source allows for further configuration via Digital Level, Audio
Mode (Mono L+R, Mono L, Mono R, Stereo), 15kHz Lowpass, Preemphasis, Main
Audio Gain Adjust settings. See page 2-58 for additional configuration information.
– Secondary Digital: this source allows for further configuration via Digital Level, Audio
Mode (Mono L+R, Mono L, Mono R, Stereo), 15kHz Lowpass, Preemphasis, Main
Audio Gain Adjust settings. See page 2-58 for additional configuration information.
– MPX Over AES: this source allows for further configuration via the Digital Level
setting. See page 2-58 for additional configuration information.
Figure 2.40: Presets - Main Audio Tab