Reprinted from TidBITS by permission; reuse governed by Creative Commons license BY-NC-ND 3.0. TidBITS has offered years of thoughtful commentary on Apple and Internet topics. For free email subscriptions and access to the entire TidBITS archive, visit http://www.tidbits.com/ Airfoil 5.1.2 Agen G. N. Schmitz Fixing a couple of critical bugs, Rogue Amoeba has released [1]Airfoil 5.1.2 to correct a problem where connections to Apple TVs running tvOS 10 would drop after approximately four minutes, as well as banish an erroneous 'No buffer space available' message that would appear in macOS 10.12 Sierra. The wireless audio broadcasting app also improves detection of speakers that have disappeared from the network, fixes a bug that displayed album artwork as pixelated, and makes adjustments to enable FaceTime to be captured in Sierra. Additionally, Airfoil now requires Instant On to capture audio from iTunes due to changes made in iTunes 12.5 (a prompt will appear if needed). ($29 new with a 20 percent discount for [2]TidBITS members, $15 upgrade, 14.1 MB, [3]release notes, 10.9+) References 1. http://rogueamoeba.com/airfoil/mac/ 2. http://tidbits.com/member_benefits.html 3. http://www.rogueamoeba.com/airfoil/mac/releasenotes.php .