Hi all,
So I have two macbook pros, one 15' one 13' both from mid 2014. One's running Yosemite and the other's running el capitan. A while back my 15' digital audio stopped working, meaning USB out didn't work, SPDIF optical out didn't work, bluetooth didn't work. It coincided with a long session with REW but didn't think much about it. Later, I try REW on the 15' and the calibration mic no longer registers. I verified USB devices (including controlling the miniDSP) still worked through all ports. Just couldn't play music.
From then on, whenever I want to use digital audio outs I use my 13'. One day i get new speakers and want to do some room adjustment so I install the most recent REW on my 13' and do my thing. Everything works. A day later, I find that my USB audio outs and bluetooth no longer work. I don't have an optical 3.5mm toslink to test optical out at the moment.
Restarting the computers, resetting NVRAM and SMC don't do anything. I checked the audio MIDI setup and toggled routing in there too to no effect. I just want to get my digital outs back. Any idea how to fix this? Glad to troubleshoot with whatever suggestions are made.
So I have two macbook pros, one 15' one 13' both from mid 2014. One's running Yosemite and the other's running el capitan. A while back my 15' digital audio stopped working, meaning USB out didn't work, SPDIF optical out didn't work, bluetooth didn't work. It coincided with a long session with REW but didn't think much about it. Later, I try REW on the 15' and the calibration mic no longer registers. I verified USB devices (including controlling the miniDSP) still worked through all ports. Just couldn't play music.
From then on, whenever I want to use digital audio outs I use my 13'. One day i get new speakers and want to do some room adjustment so I install the most recent REW on my 13' and do my thing. Everything works. A day later, I find that my USB audio outs and bluetooth no longer work. I don't have an optical 3.5mm toslink to test optical out at the moment.
Restarting the computers, resetting NVRAM and SMC don't do anything. I checked the audio MIDI setup and toggled routing in there too to no effect. I just want to get my digital outs back. Any idea how to fix this? Glad to troubleshoot with whatever suggestions are made.
