One of the things that jumped out at me when I saw the initial Treo 600 specs was that microphone input could be accessed by software. I knew the Treo 600 didn’t come with a voice recorder, but I thought one would appear pretty quickly.
I just ran across SoundRec, which does indeed add voice recording capabilities to the Tre0 600 (1.20 upgrade required). Awesome!
Since SoundRec requires the 1.20 upgrade, maybe the reason no voice recorder appeared sooner is because the initial software/hardware didn’t support it?