RBRX1 Parameters
18
'RDS Level'
controls the level of the RDS signal included in the multiplex. Options are Off, 1.5%, 2%, 2.5%,
3%, 3.5%, 4%, 4.5% and 5%.
'Source'
controls the source to the RDS generator. Options are Radio, Local, and Radio with local fallback.
'PS'
allows the PS (Program Service name) to be set.
'PI'
allows the PI (Program Identification) to be set.
'PTY'
allows the PTY (Program Type) to be set.
'RT'
allows the radiotext to be set
The 'Inputs' menu contains all the controls that affect input level control and signal conditioning.
'Analog Gain'
controls the gain applied to the analog signals before they are converted to the digital domain
for processing.
'Digital Gain'
controls the gain applied to the digital inputs to the unit, enabling calibration of different house
reference levels.
The 'Ouputs' menu contains all the controls that affect ouput selection, level control and signal condi-
tioning.
'Headphone Level'
sets the output level of the front panel headphone port. Range is 0 to 32 with higher
numbers equating to more volume.
The
'ANALOG'
menu contains the controls relevant to the analogue outputs.
'Analog Output'
sets which signal will be output on the analog connectors. Options are Radio, AES In,
Analog in and Sine.
The
'DIGITAL'
menu contains the controls relevant to the AES/EBU digital outputs.
'Digital Output'
sets which signal will be output on the digital connector. Options are Radio, AES In,
Analog in and Sine.
'SAMPLE RATE'
sets the output sampling rate for the AES/EBU digital output. The available rates are 32
KHz, 44.1 KHz, 48 KHz, follow digital input rate and follow external sync rate.
'Level'
controls the peak output level of the digital output. Range is -12dBFS to 0dBFS
The
'STEREO MPX'
menu contains all the controls relevant to the DSP stereo encoder that generates the
multiplex signal.
'MPX Generator'
sets which signal will be the source of the MPX generator. Options are Radio, AES In,
Analog in and Sine.
'MPX Level'
controls the output level of the composite MPX output. Range is 0dBu to +12dBu.
'PILOT LEVEL'
sets the level of the composite signals 19 Khz pilot tone. The adjustable range is 6% to
12% and an OFF setting for mono applications.
'PILOT PROTECTION'
activates a narrow notch filter that protects the pilot in the multiplex signal. If
you are using lots of composite clipping, this filter will protect the pilot region from being contaminated
with harmonic products. As a consequence, you might need to readjust the MPX output level slightly as
activating this filter may increase overshoots slightly (how much will depend on the amount of composite
clipping used).
'Composite Clip'
controls the drive into the composite clipper which effectively sets the amount of com-
posite clipping. The trange of composite clipping is -0.5dB to +2dB.
'OUT 2 Source'
sets which signal will be the source of the second BNC output. Options are MPX gen-
erator or Pilot.
Summary of Contents for RBRX1
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