sox: encodage en 16 bits pour les waveforms

diff --git a/app/data/modules/share/sml_data_waveforms.php b/app/data/modules/share/sml_data_waveforms.php
index d492a46..91a3011 100644 (file)
--- a/app/data/modules/share/sml_data_waveforms.php
+++ b/app/data/modules/share/sml_data_waveforms.php
@@ -92,7 +92,7 @@
     //
 
     function sox_command($audio_file, $wav_file){
-      return "sox -V \"".$audio_file."\" -r 8000 -c 1 \"".$wav_file."\"";
+      return "sox -V \"".$audio_file."\" -b 16 -r 8000 -c 1 \"".$wav_file."\"";
     }
 
     function sox_exists(){