Thx for asking clarification. The nature of the audio is different (across this unit), more so than with a standard external speaker.
1). Best volume setting on one source isn’t best on the other.
2). Where it’s possible to influence Bass/Treble (so to speak) by indirect means of controls change.
3). With this speaker it’s easier to understand that a separate audio output for Scan would be best, IMO.
— This “difficulty” has to do with capturing the physical distance differences in AM, and the much less pronounced “range” across the scanner. The different types of radios being monitored.
Lack of DSP audio filtration across AM significantly degrades CB signal clarity. One might hear but can’t understand (IOW, what the next 10,000 experienced operators believe CB is capable).
This is a side issue to use of the U-885. My experience in getting the most from it as a tool is via a sophisticated external speaker using DSP Filtration. Combined audio can be tricky to not wind up favoring one source over the other.
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