guest@macbookair:/opt/trackers/it2moai$ python3 it2moai.py 
Traceback (most recent call last):
  File "/opt/trackers/it2moai/it2moai.py", line 70, in <module>
    module = impulsetracker.parse_file(MODULE, with_patterns=True)
  File "/opt/trackers/it2moai/pytrax/impulsetracker.py", line 16, in parse_file
    return parse(file,
  File "/opt/trackers/it2moai/pytrax/impulsetracker.py", line 59, in parse
    if with_patterns:    info['patterns']    = _get_patterns(file, patoffs)
  File "/opt/trackers/it2moai/pytrax/impulsetracker.py", line 141, in _get_patterns
    result.append((_get_pattern_data(file, data[0], data[1]), data[1]))
  File "/opt/trackers/it2moai/pytrax/impulsetracker.py", line 196, in _get_pattern_data
    field['note']    = lastnote[channel]
KeyError: 63
guest@macbookair:/opt/trackers/it2moai$