was playing OPUS (Ogg Audio format) in Winamp, now I can't

I was playing OPUS format audio files in Winamp, but now I can't after installing SVP (it works in K-lite Codec Pack).  I can play them in MPC-HC.  It plays in Winamp using in_dshow.dll plugin using LAV Splitter and LAV Audio Decoder (same as with MPC-HC), but for some reason it will not play in Winamp when I've installed SVP (K-lite is not installed because SVP doesn't work with H.265 files when K-lite is installed).  The same codecs are present so I know it's just a matter of configuring it.  Any ideas on how I can configure the codec to do this?  Thanks.