Massive Attack celebrate Mezzanine's 20th anniversary by preserving it in DNA
residentadvisor.net
residentadvisor.net
15Mb for 63.5 minutes would translate to 32 Kbit/s. Which is pretty low, but I'm going to compress it with Opus and listen to it. Apparently there have been some improvements on low bitrate speech coding which would make it good for saving podcasts or text to speech files.
I used to save some space on my PocketPC by re-compressing podcasts to wma acelp.net in the previous century.