# Change bluetooth audio parameters on OSX to solve dropping/choppy audio problems on Yosemite | |
# (and earlier, reportedly) w/ BT headphones. This is not a perfect solution, but reduces | |
# the number of interruptions dramatically. It has been tested on exactly one machine with | |
# iTunes local audio only; please leave a comment if you discover it causes any problems with AirPlay | |
# or other software. | |
defaults write com.apple.BluetoothAudioAgent "Apple Bitpool Min (editable)" 48 | |
defaults write com.apple.BluetoothAudioAgent "Stream - Max Outstanding Packets (editable)" 10 | |
defaults write com.apple.BluetoothAudioAgent "Stream Resume Delay" 0 | |
# ... then turn Bluetooth off and on again from the taskbar. Previous defaults on my machine were: | |
# | |
#$> defaults read com.apple.BluetoothAudioAgent | |
#{ | |
# "Apple Bitpool Max (editable)" = 64; | |
# "Apple Bitpool Min (editable)" = 40; | |
# "Apple Initial Bitpool (editable)" = 30; | |
# "Negotiated Bitpool" = 40; | |
# "Negotiated Bitpool Max" = 60; | |
# "Negotiated Bitpool Min" = 2; | |
# "Stream - Flush Ring on Packet Drop (editable)" = 0; | |
# "Stream - Max Outstanding Packets (editable)" = 10; | |
# "Stream Resume Delay" = "0.75"; | |
#} |
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