Rogue Amoeba has released Fission 2.2.1 with a fix for incompatible ALAC files generated by non-Apple applications (such as doubleTwist’s AirPlay Recorder). The audio editor also improves the way that ringtones are saved for better compatibility, though Mac App Store users may experience duplicate files depending on iTunes import preferences. Rogue Amoeba now ensures that all of its apps offer the same bit rate options for consistency. Fission also does away with unnecessary gaps at the beginning of files when exporting FLAC or ALAC files and can now open GSM, MS IMA, QT IMA, and CAF formats. ($32 new from Rogue Amoeba with a 20 percent discount for TidBITS members, free update, 14.5 MB, release notes, 10.7+)
Improve Apple Services with AirPort Base Stations
You can make iChat file transfers, iDisk, and Back to My Mac work better by turning on a setting with Apple AirPort base stations released starting in 2003. Launch AirPort Utility, select your base station, click Manual Setup, choose the Internet view, and click the NAT tab. Check the Enable NAT Port Mapping Protocol (NAT-PMP) box, and click Update. NAT-PMP lets your Mac OS X computer give Apple information to connect back into a network that's otherwise unreachable from the rest of the Internet. This speeds updates and makes connections work better for services run by Apple.