Apple has released Final Cut Pro X 10.0.4, a minor update to the professional video editor with a grab bag of tweaks and fixes. The release improves both responsiveness and quality of broadcast monitoring when using compatible third-party PCIe and Thunderbolt I/O devices as well as multicam syncing and editing. Fixes include a problem with superimposing a video over a background with an alpha channel that would render differently before and after in the Viewer, plus an issue with re-rendering titles after application launch. The update also adds a sharing option for 1080p video on compatible iOS devices, includes multicam metadata in XML project export, and assigns stereo as the default audio channel setting for new projects. ($299.99 new in the Mac App Store, free update, 1.38 GB, release notes)
Viewing Wi-Fi Details in Snow Leopard
In Snow Leopard, hold down the Option key before clicking the AirPort menu. Doing so reveals additional technical details including which standards, speeds, and frequencies you're using to connect, as well as what's in use by other networks. With the Option key held down and with a network already joined, the AirPort menu reveals seven pieces of information: the PHY Mode, the MAC (Media Access Control) address, the channel and band in use, the security method that's in use, the RSSI (Received Signal Strength Indication) measurement, the transmit rate, and the MCS Index. In Leopard, some, but not all, of these details are revealed by Option-clicking the AirPort menu.