http://bugs.winehq.org/show_bug.cgi?id=26465
--- Comment #3 from Nachanon Vetjasit Nachanon_Vetjasit@hotmail.com 2013-01-31 19:50:04 CST --- As of WINE 1.5.20, the conversion dialog appeared, and no acmFormatChooseW error appeared anymore.
This bug should be marked as fixed.
But Still interesting that all previously (WINE 1.3.8 with no GStreamer) supported ACM codecs: GSM 6.10, IMA-ADPCM, MS-ADPCM, a-Law, u-Law (except PCM) was now unusable, but still listed in Sound Recorder's codec list. I think it's not related, so I would file another bug for that.
Sound Recorder: sndrec32.exe 5.1.2600.5512 from Windows XP SP3 WINE 1.5.20 (source) on Debian GNU/Linux 5.0 "Lenny" i386, installed with no GStreamer support.