If they aren’t, try unplugging the speakers and then plugging them in again. Open System Information, click USB in the Hardware section of the sidebar, then make sure your speakers are listed. Make sure the external USB speakers are selected. If you’re trying to listen through speakers or headphones connected only to the USB port on your Mac or display, choose Apple menu > System Preferences, click Sound, then click Output. If your Mac has only one audio port, click the “Use audio port for” pop-up menu, choose Sound Output, then make sure your external speakers are selected. On your Mac, choose Apple menu > System Preferences, click Sound, then click Output. If necessary, turn the speakers on and adjust the speaker volume. Check for a power switch and volume adjustment on your external speakers. Make sure the speakers are plugged into the audio out port on your Mac or display, and if necessary, into a power supply.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |