diff options
Diffstat (limited to 'apps')
-rw-r--r-- | apps/plugins/pitch_detector.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/apps/plugins/pitch_detector.c b/apps/plugins/pitch_detector.c index b3003cd522..36e7059c1f 100644 --- a/apps/plugins/pitch_detector.c +++ b/apps/plugins/pitch_detector.c | |||
@@ -1143,7 +1143,11 @@ void init_everything(void) | |||
1143 | sample_rate = rb->rec_freq_sampr[sample_rate]; | 1143 | sample_rate = rb->rec_freq_sampr[sample_rate]; |
1144 | rb->pcm_set_frequency(sample_rate | SAMPR_TYPE_REC); | 1144 | rb->pcm_set_frequency(sample_rate | SAMPR_TYPE_REC); |
1145 | rb->pcm_init_recording(); | 1145 | rb->pcm_init_recording(); |
1146 | 1146 | ||
1147 | /* avoid divsion by zero */ | ||
1148 | if(tuner_settings.lowest_freq == 0) | ||
1149 | tuner_settings.lowest_freq = period2freq(BUFFER_SIZE / 4); | ||
1150 | |||
1147 | /* GUI */ | 1151 | /* GUI */ |
1148 | #if LCD_DEPTH > 1 | 1152 | #if LCD_DEPTH > 1 |
1149 | front_color = rb->lcd_get_foreground(); | 1153 | front_color = rb->lcd_get_foreground(); |