JMRI shows a sound volume adjustment slider for the subject locomotive (and my two other similar units) yet I hear no compressor sound effect, even when I turn all the other prime mover sound effect down or off.
Is this just a ghost capability that JMRI picks up or is there an on/off CV for the compressor sound effect?
Per my tech notes ---- Air compressor sound is one of the sound files not loaded in the Sound Value decoder for that locomotive per Bachmann specifications.
Thank you.