How to fix Bluetooth Quality issues on OS X (snap, crackle, pop, skipping)

11 August 2013

For reasons beyond anyone’s understanding, Apple sets OS X’s bluetooth audio quality quite low, this is probably to allow for better bandwidth, but still.  When I first read the bluetooth quality setting here’s what I found:

1 2 $ defaults read com.apple.BluetoothAudioAgent "Apple Bitpool Min (editable)" 2
To improve overall streaming quality for your Bluetooth audio, set it to something like 40:
1 defaults write com.apple.BluetoothAudioAgent "Apple Bitpool Min (editable)" 40
So much better.

[Update:  20130812]:  I found a bluetooth log that you can enable if this doesn’t fix your problem.  By reading through it you may find additional information about your problem.  To enable the log:

1 2 sudo touch /var/log/bluetoothAudio.log sudo chmod 777 /var/log/bluetoothAudio.log
That file should now be written to, constantly, when you’re using Bluetooth Audio.  Just be sure to remove the file when you’re doing troubleshooting, otherwise it will keep logging data there.
Apple/Mac audio bluetooth howto macintosh osx
Tweet Post Share Update Email RSS

Leader, Mentor, Challenger, Educator, Network Engineer, System Administrator, Developer, Hacker, Writer, Diver, and Technology Explorer.

Rob Pickering

Hi, I'm Rob Pickering, I write this blog about things that interest me: Digital Transformation, Networking, Security, Home Automation, Macintosh Hardware/Software, and Programming.

Past Events

I do a lot of speaking engagements for ServiceNow, here some I've done recently:

  1. HMG 2016 CIO Executive Leadership Summit: 17 Nov, Huntington Beach, CA
  2. Evanta CIO Executive Summit: 29 Nov, Washington D.C.
  3. Evanta CIO Executive Summit: 30 Nov, New Jersey

Top Reads

Tags Category

airport amazon android apache apple Apple/Mac astaro audio backup battlegrounds blog blogging bluetooth books certification