
16
to repeat a possible station ID over and over again.
A left click on the line cancels the new selection, and continues playback normally.
Troubleshooting:
If the user fails to create a new line, but only "clicks" to attempt to advance playback by a few
minutes, the software may seem to "stick". The player is probably only playing back a very small selected area over
and over again, hence the impression of "stuttering and jamming".
8. Other controls
8-1 Antenna input
Allows manual or automatic antenna selection.
•
Note regarding HF reception:
When receiving frequencies below 25MHz through the AR-IQ3 software,
the HF antenna should be physically connected to the antenna socket #1,
even though it’s usually #2 when the receiver is used “stand-alone”. This is due to the fact that the receiver’s internal
antenna wiring is different when used “stand-alone” vs controlled by software.
8-2 Pre-amp
Switches the receiver’s front-end pre-amplification on. When in the ON
position, the attenuator level is set to 0dB.
8-3 Attenuator
Like on a conventional receiver, the attenuator reduces signal input. This
may be useful if a user has problems with strong local signals appearing on
frequencies other than their own.
Possible selections:
【
0dB
】【
10dB
】
【
20dB
】
Whichever selected, the “Pre-amp” is switched off.
8-4 Amplitude (reference level & scale)
Both "Ref Level" and "Scale" alter the height and position of the spectrum
waveform displayed when the spectrum mode on the main panel is
selected, as well as the spectrum waveform in the secondary “bandwidth”
window.
Содержание AR-IQ-III
Страница 2: ......