/** Using JFLACENCODER, convert files to flac. */
private void convert(){
FLAC_FileEncoder encoder1 = new FLAC_FileEncoder();
File infile = this.croppedWaveFile;
File outfile = new File("recording.flac");
encoder1.useThreads(true);
encoder1.encode(infile, outfile);
}
/** Very Similary to isSilent, except this method will record until the maxRMS falls below a given threshold*/
private void autoStop(){