Hi, I feel like replying to make certain everything I attempt to explain is clear.
I said yes it does. Shortly after the battery powered headset I usually just hang to the side of the machine started crackling and the song quality was not good. I failed to notice that the batteries in the headset needed to be replaced/recharged. Once batteries were replaced the sound quality was again very good.
Either way sorry to create more confusion on this matter.
Edit: Perhaps Post #9 should be completely removed from this thread.