raw_src="${target_path}/$3/%02d.pgm"
raw_dst="$datadir/$this.out.yuv"
raw_ref="$datadir/$2.ref.yuv"
-pcm_src="${target_path}/tests/asynth1.sw"
+pcm_src="$datadir/asynth1.sw"
pcm_dst="$datadir/$this.out.wav"
pcm_ref="$datadir/$2.ref.wav"
crcfile="$datadir/$this.crc"