I've tested this new library on an 060 A1200 connected to the clockport.
Tested in Octamed with the toccata emulation library and it runs fine, so I assume all AHI applications will run fine.
AMPlifier does not give any sound output and crashes when you stop it playing, when set to use hardware decoding of mpegs - When the version 4.16 library is replaced it works again.
***Update*** Working fine now
DelfMPEG by the same author as delfinampeg.device worked, so i looked a little deeper. In the file env:DELFINAMPEG there was a setting "l3rate 32" which was limiting the playback rate to 32000 - when this setting was deleted the playback worked again. Not sure if this is a default setting, I don't remeber putting it in there, but it looks like this was causing the problem with the new library.