Having looked at both definition files, I do not see why you would go to the trouble of adding the switch in this specific case.?
Since the DH165xx are fully compatible with the SFX specs, the SFX04 and DH165xx get along just fine.
They share about 10 CV's of which only 4 are critical (CV1, CV17, CV18, CV29). But since you want both decoders on the same address, no big deal.
Now if you used the SFX004 (or SFX006) or any SFX sound decoder? with some other non-SFX compatible motor decoder,? that is different but not what the question was about.
I put together a definition file that combines the SFX and DH165XX? data. This will create a single roster entry.? Need it tested as I do not own any SFX or DH165xx series? decoders.
It gets listed as? 'Series 3 DH165xx, FX3, Silent, readback' ? .. I wonder if it is event worth it. Others without the Soundbug will probably get confused as to which and why the sound does not work for them
when " the tab is there ".
Are you interested in it Phil ?
Marc
