WMA contains audio compressed with one of the Windows Media Audio
codecs.

Eufony supports WMA files with sampling rates as below:
8000hz, 11025hz, 16000hz, 22025hz, 32000hz, 44100hz, 48000hz

WAV (or WAVE), short for Waveform audio format, is a Microsoft and IBM
audio file format standard for storing an audio bitstream on PCs.
Though a WAV file can hold compressed audio (alaw, ulaw, ima adpcm,
creative adpcm, microsoft adpcm), the most common WAV format contains
uncompressed audio in the linear pulse code modulation (LPCM) format.
The standard audio file format for CDs, for example, is LPCM-encoded,
containing two channels of 44,100 samples per second, 16 bits per
sample.

Follow the steps below to convert WMA files to WAV. Please be aware
Eufony cannot convert DRM protected WMA files.

Converting WMA to WAV using Eufony WMA WAV Converter
http://www.softe.net/audio_converter.php

After launch Eufony, In the folders pane, click on the folder contains
WMA files you want to convert to WAV. WMA files should be highlighted
in violet, if not, they could be probably be DRM protected ones.
In the file list pane, select one or more WMA files.
Right click on the selected WMA files to bring up the context menu and
select Convert.
In the Audio Format Conversion window, select WAV from the Output-