diff options
Diffstat (limited to 'src/sndobj')
| -rw-r--r-- | src/sndobj/SinAnal.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/sndobj/SinAnal.cpp b/src/sndobj/SinAnal.cpp index d6a07a2..4181d28 100644 --- a/src/sndobj/SinAnal.cpp +++ b/src/sndobj/SinAnal.cpp @@ -362,8 +362,11 @@ SinAnal::peakdetection(){ bool test1 = true, test2 = false; // take the logarithm of the magnitudes - for(i=0; i<m_numbins;i++) - m_mags[i] = log(m_mags[i]); + for(i=0; i<m_numbins;i++) { + if(m_mags[i] > 0) { + m_mags[i] = log(m_mags[i]); + } + } for(i=0;i < m_numbins-1; i++) { |