In fact, I created another topic about monitors control and you said the same thing:
https://homerecording.com/bbs/showthread.php?t=267941
For the next question, what I meant is, can I listen to the headphone mix, while the monitors doesn't play any sound, and without shuting down or cutting the volume of the monitors ?
AHHHhhh that makes so much sense....... I thought I posted that msg, then I saw this thread with no replys and thought it didn't go, I didnt even realize it was a dif. topic!
I thought I was losing my mind!
Anyway, the answer is no with the yamaha for sure. The monitors get the same signal as the headphones. You'd have to turn the monitors off to silence em if you have a signal to the phones. That's the case with most mixers, tho I see you found one, that's a nice feature.
You could send a headphone mix to the aux, but it'd be mono.. If you had a headphone amp, you could connect your monitors as one of the headphone jacks on there, and turn that headphone channel all the way down.
Other things I notice about these 2 mixers:
-The Yamaha has inserts, the Tapco doesnt. If you have external rack gear, inserts are convenient.
-The Tapco has 2 distinct aux sends, so you can make a whole separate stereo mix. The Yamaha has ONE aux, ie mono, a lot less useful. Thats a HUGE + for the tapco..
-The yamaha has more channels, and RCA inputs which are VERY handy!
-The yamaha has 2 more preamps. Will you ever need to run 3 or 4 mics at once?
-The yamaha has a high pass filter (80 Hz) on the 4 channels with the pre's. That's a nice feature for recording..
-The yamaha has compression on channels 1 & 2, with no real control of the parameters.. It looks cheap, like they tried to stick a gimmicky feature in there for marketing.. It's integrated with a $100 mixer, it can't sound that great, but who knows.. I'd use it for live bar gigs or something, but no way would it ever end up on a track.. The yamaha mixer I have is an older version of that, with no compression.
So they both have their +'s and -'s, you have to determine whats important to you.