[PD] readsf fails to read 32 bits float wav

[Charles Goyard]

Hi,

today I noticed a readsf~ (on vanilla) opening a 5 wave file containing
32 bits float audio fails silently. The doc says 4 bytes is unavailable
for AIFF, but I use WAVE.

The file is a 5 channels WAVE file with 5 tracks 32bits float at 48kHz.

Converting the audio to 16 bits PCM works.

Is that a bug ? On vanilla 0.44.

Thanks,

-- 
Charles