Anyone experiencing NO SOUND upon rebooting?

[blackxacto]

I have just Reinstalled Yosemite AGAIN
Yosemite 10.10.2/Late 2013 27" iMac/

Anytime I reboot, I have no sound. I must manually go to System Folder/Sound/Output/ and select Headphones because I have separate speakers.

Once I manually select the Headphones in Sound Pref, I can hear sound from my iMac.

How the hell has this changed in Yosemite?

 

[dianeoforegon]

I've had this same issue. First check under the menu item for sound to see if it's muted. I'm constantly having to reset from mute setting.

Even if you don't have Boom it will shed some light on your issue.

http://www.globaldelight.com/blog/2015/02/boom-isnt-reason-macs-audio-mute

 

[blackxacto]

Yes, I had Boom2 installed and tried to trash it, and wound up reinstalling OS X 10.10.2, thinking Boom2 was at fault. Since I don't use any external devices requiring changing speaker output, if I keep Boom2 out for now, I guess I'll be ok.

Looks like Yosemite and Boom2 are not compatible for the present. Hope Boom2 can refit the app to be compatible.

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Diane, a have a question about the FORUM.

If I visit the forum, where do I see my previous submissions or replies?

On Apple's Forums, one can sign-in and visit ACTIVITY. But I don't see anything like that on MacRumors.

 

[crjackson2134]

Yes, I had Boom2 installed and tried to trash it, and wound up reinstalling OS X 10.10.2, thinking Boom2 was at fault. Since I don't use any external devices requiring changing speaker output, if I keep Boom2 out for now, I guess I'll be ok.

Looks like Yosemite and Boom2 are not compatible for the present. Hope Boom2 can refit the app to be compatible.

----------

Diane, a have a question about the FORUM.

If I visit the forum, where do I see my previous submissions or replies?

On Apple's Forums, one can sign-in and visit ACTIVITY. But I don't see anything like that on MacRumors.

Click on your own user name>View public profile>Stitistics tab>Find all posts by (username) OR Find all threads started by (username)

 

[blackxacto]

crjackson, thanks very much for the forum hint. I knew there had to be some way. Thanks thanks thanks