diff options
| author | Carl Hetherington <cth@carlh.net> | 2020-02-27 22:26:57 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2020-02-27 22:26:57 +0100 |
| commit | bcc4e2f7dc4cd5658e199ddacb7202b00ec72cf1 (patch) | |
| tree | 70a6d59908b1d1391e2f9ecd2c8bd17890b3bbc5 /src/wx/audio_dialog.cc | |
| parent | a2ceaa313a2b8ba28516c935f7f8b82d69957b77 (diff) | |
Add and use dB/linear conversion functions.
Diffstat (limited to 'src/wx/audio_dialog.cc')
| -rw-r--r-- | src/wx/audio_dialog.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/wx/audio_dialog.cc b/src/wx/audio_dialog.cc index 9b3a93769..2f1f1c826 100644 --- a/src/wx/audio_dialog.cc +++ b/src/wx/audio_dialog.cc @@ -366,7 +366,7 @@ AudioDialog::setup_statistics () } pair<AudioAnalysis::PeakTime, int> const peak = _analysis->overall_sample_peak (); - float const peak_dB = 20 * log10 (peak.first.peak) + _analysis->gain_correction (_playlist); + float const peak_dB = linear_to_db(peak.first.peak) + _analysis->gain_correction(_playlist); _sample_peak->SetLabel ( wxString::Format ( _("Sample peak is %.2fdB at %s on %s"), @@ -384,7 +384,7 @@ AudioDialog::setup_statistics () if (_analysis->overall_true_peak()) { float const peak = _analysis->overall_true_peak().get(); - float const peak_dB = 20 * log10 (peak) + _analysis->gain_correction (_playlist); + float const peak_dB = linear_to_db(peak) + _analysis->gain_correction(_playlist); _true_peak->SetLabel (wxString::Format (_("True peak is %.2fdB"), peak_dB)); |