annotate branches/carfac_cpp/src/unit_conversion.cpp @ 681:7def70bdd6b6

Update build to work with older versions of gcc (4.6).

Also includes some minor cosmetic whitespace changes to the C++ source.

#include "unit_conversion.h"

float ERB_Hz(float cf_hz, float erb_break_freq, float erb_q){
  return (erb_break_freq + cf_hz) / erb_q;
}