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Diffstat (limited to 'quantum/audio/audio_arm.c')
-rw-r--r--quantum/audio/audio_arm.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/quantum/audio/audio_arm.c b/quantum/audio/audio_arm.c
index 6760015ef4..de0cd15c58 100644
--- a/quantum/audio/audio_arm.c
+++ b/quantum/audio/audio_arm.c
@@ -79,7 +79,7 @@ float startup_song[][2] = STARTUP_SONG;
static void gpt_cb8(GPTDriver *gptp);
-#define DAC_BUFFER_SIZE 720
+#define DAC_BUFFER_SIZE 100
#ifndef DAC_SAMPLE_MAX
#define DAC_SAMPLE_MAX 65535U
#endif
@@ -98,8 +98,8 @@ static void gpt_cb8(GPTDriver *gptp);
RESTART_CHANNEL_1()
#define UPDATE_CHANNEL_2_FREQ(freq) gpt7cfg1.frequency = freq * DAC_BUFFER_SIZE; \
RESTART_CHANNEL_2()
-#define GET_CHANNEL_1_FREQ gpt6cfg1.frequency
-#define GET_CHANNEL_2_FREQ gpt7cfg1.frequency
+#define GET_CHANNEL_1_FREQ (uint16_t)(gpt6cfg1.frequency * DAC_BUFFER_SIZE)
+#define GET_CHANNEL_2_FREQ (uint16_t)(gpt7cfg1.frequency * DAC_BUFFER_SIZE)
/*