if (wav == null && Files.exists(mp3file)) {
try {
wav = new PCM(mp3file);
orgwavmap.put(note.getWav(), wav);
} catch (Throwable e) {
<BUG>e.printStackTrace();
}</BUG>
}
if (wav != null) {
try {

if (wav == null && Files.exists(mp3file)) {
try {
wav = new PCM(mp3file);
orgwavmap.put(note.getWav(), wav);
} catch (Throwable e) {
e.printStackTrace();
}
}
}
if (wav != null) {
try {
