Transcoding flac to wave keeping same resolution ?

[Patatorz]

Hello,

I'm using minimserver and minimstreamer daily on a synology DS713+.
I have some AIFF files but also FLAC. I would like to transcode with minimserver the flac files to wave. I can easily to that with the following command for example : flac:wave16.
My problem is that i have 16 and 24b flac files and I would like to transcode to wav16 only the flac16 and to wav24 only the flac24....but with the commands I found i can only transcode flac (whatever the resolution) to wav16 or wav24.
So is there a solution to transcode the flac to wave keeping the same resolution of the native flac ?

Best regards and happy new year !