That’s no typo!! lol 
Believe it or not there are tracks (in all genres) that are purposely recorded in Mono and engine-os will just bypass them when you try to create a Stem. And yes these Mono tracks have vocals, bass and so forth..
Obviously this is a “very rare situation” and 99.9% of you will never encounter this.
On one hand this is a good thing as engine os notifies you of any tracks that are Mono (during an attempt to create a Stem) but on the other hand there is no way to force create a Stem of a Mono track.. Unless I’m missing something here??
*Solution….. Both VirtualDJ and SERATO work just fine for creating Stems from these oddball Mono tracks but now you’re not in standalone mode so this is a limited workaround.
