private void parseTag() {
TagStore stor = new TagStore();
switch (tagType) {
case 8: // '\b'
AudioTag at = new AudioTag(ioh);
totalByteOffset += at.getDataSize();
stor.setDataSize(at.getDataSize() - 15);
totalAudioSize += at.getDataSize() - 4;
audioDataSize += at.getDataSize() - 15;
stor.setTimestamp(at.getTimestamp());
stor.setType(tagType);
stor.setTag(at);
tags.add(stor);
break;
case 9: // '\t'