Mass .flac to Apple Lossless (ALAC .m4a) conversion
I have a couple posts going on the back burner, namely the re-foaming process on the 8″ woofer drivers from the Advent Heritage speakers I found in Greenpoint and the Mac Mini media server setup we have going now. But first, say you want to convert all the albums you ripped to FLAC to Apple Lossless (.m4a) under OS X. You want to know what’s easiest and quickest for batch conversion?
The X Lossless Decoder (see: XLD) is one very good option for OS X. I find generally his application works best decoding full album single file rips from EAC with .cue sheets. Usually with EAC you’d have three files, the .log, the .cue and the full album .flac file, XLD will nicely split the .flac into .m4a (Apple Lossless) individual files with little effort.
For larger batches, and because I used Stephen Booth’s “Max” for a lot of ripping, I find batch processing of tags and mass conversion a bit easier. Where XLD is good on an album by album basis I found that Max was very good for converting whole directories of individual artists with multiple albums. I find that I’m often fixing tags first in Max and then again in iTunes and then the last step is usually confirming the album art for use with Cover Flow. It takes probably 5-10 minutes per album and it’d be faster if I had uniformity in my ripping standards.
I think ultimately, as an archive, using EAC and backing up to an image (.flac, .cue & .log) makes the most sense (but takes the longest). For playback and ease of use, unless you’re really crazy about bit perfection, I think the sound quality with Apple Lossless (.m4a) and iTunes is perfectly acceptable, especially with a halfway decent external DAC. I’ve been using the Mac Mini as our A/V front end and the Apple Remote application for the iPod Touch works very well (over wifi) allowing me to control iTunes on the Mini.