Core Audio Crash, no output MOTU 10.2.1

Since the upgrade to 10.2.1 I got in trouble with the logic to drop and then re - initialize CoreAudio. He would go from 48 to 42 KHz, sometimes when opening. It would work for a day or two, and then the problem reappears. Constant decline CoreAudio, no assigned MIDI channel. Various combinations of logic to quit and restart the logic or the MOTU 828 mkii FW would get things back.

Sometimes when you restart logic, the default clock speed would increase from 48K to 44.1 K.

Last night she is re - slept constantly CoreAudio.

I decided to upgrade to El Capitan, and also has the new universal driver for MOTU (released February 11).

Things start up. Audio project plays at the mac internal speakers. What MOTU interface is enabled. No sound. Led output on the interface LED some output for a period of time, but it is not audible. It's a high sound out of sound reach human ground. Then stops and then the project is not yet (and all counters are on all push them the audio tracks) no output sound or detected on the audio interface. There is a happening by clicking on, a little weak. It is the audio output only.

MOTU AudiiDesk DAW download I installed and has recorded and played back a few audio tracks through the MOTU without problem.

I think that this is a problem in 10.2.1. How can I report a bug to the development team?

Anyone else having issues 10.2.1 or El Capitan and Yosemite, old Interfaces Audio?

JP,

Try a Reset of the MOTU, the sound output, & high freq rattling is a gift.

Something to remember, whenever the operating system upgrade or logic, unplug the Firewire MOTU 828 cable before starting the upgrade process.

828 mk2 reset:

First, turn off the computer!

Unplug the 828mkII firewire cable

Press the configuration button

Turn the button all the way to the right

Press the selection button

Press the button Value

Turning off the interface and reconnect the firewire cable

Back on the power interface

Tags: Professional Applications

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