mp3's and lectures
By Arnold Kling
Why don’t econ bloggers post their classroom and public lectures?
I record them using an Olympus DS330 digital voice recorder. The files are very small in their proprietary format, but that format is otherwise user-hostile, so I convert the files to MP3’s, which tend to be 3 or 4 times larger.
For Discussion. Does anyone know of software that converts .wav to .mp3 files that produces really small .mp3 files?