Jack OS X has been updated to version 0.81. This new release fixes a "deadlock" issue in the Jackdmp server that could cause audio applications to hang. It also fixes a bug in JackRouter that was causing "dirty buffers" to continue playing when audio was stopped in Max/MSP.

Changes:

• Fixed issue in JackRouter that was causing "dirty buffers" to continue playing when audio was stopped in Max/MSP.
• Fixed "deadlock issue in Jackdmp server that could cause audio applications to hang.
• Updated to latest Jackdmp SVN version.
• Jackdmp – 1.9.1.
• JackRouter – 0.9.1.
• JackPilot – 1.6.5.