Also some minor changes.
Start of short documenation of the source code.
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*** #defines ***
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KLEMM_01: Use my experimental data to calculate ATH
But masking for >16 kHz seems to be buggy.
KLEMM_02: lame_set_stream_binary_mode() and lame_get_file_size() as
lib function, still searching a better place for that
KLEMM_03: not more used
KLEMM_04: faster FIR filter with less rounding errors
KLEMM_05: sparse VBR bitrate display
KLEMM_06: fskip() uses fseek() if possible
KLEMM_07: use of timestatus_klemm.c which only uses timestatus.c functions,
some code clarification and documentation