3 files changed, 9 insertions, 9 deletions

diff --git a/firmware/drivers/as3514.c b/firmware/drivers/as3514.c
index 455c2f3320..7b6704e630 100644
--- a/firmware/drivers/as3514.c
+++ b/firmware/drivers/as3514.c
@@ -47,11 +47,11 @@ static void as3514_write(int reg, int value)
 /* convert tenth of dB volume to master volume register value */
 int tenthdb2master(int db)
 {
-    /* +1..07 to -45.43dB in 1.5dB steps == 32 levels = 5 bits */
-    /* 11111 == +1.07dB  (0x1f) = 31) */
-    /* 11110 == -0.43dB  (0x1e) = 30) */
-    /* 00001 == -43.93dB (0x01) */
-    /* 00000 == -45.43dB (0x00) */
+    /* +6 to -45.43dB in 1.5dB steps == 32 levels = 5 bits */
+    /* 11111 == +6dB  (0x1f) = 31) */
+    /* 11110 == -4.5dB  (0x1e) = 30) */
+    /* 00001 == -39dB (0x01) */
+    /* 00000 == -40.5dB (0x00) */
 
     if (db < VOLUME_MIN) {
         return 0x0;
diff --git a/firmware/export/as3514.h b/firmware/export/as3514.h
index 14208bc414..e90a8f47ef 100644
--- a/firmware/export/as3514.h
+++ b/firmware/export/as3514.h
@@ -69,9 +69,9 @@ extern void audiohw_set_monitor(int enable);
 #define ADC_0      0x2e
 #define ADC_1      0x2f
 
-/* Headphone volume goes from -45.43 - 1.07dB */
-#define VOLUME_MIN -454
-#define VOLUME_MAX 10
+/* Headphone volume goes from -40.5 - 6dB */
+#define VOLUME_MIN -405
+#define VOLUME_MAX 60
 
 #ifdef SANSA_E200
 #define AS3514_I2C_ADDR 0x46
diff --git a/firmware/sound.c b/firmware/sound.c
index cb83927439..9835711b54 100644
--- a/firmware/sound.c
+++ b/firmware/sound.c
@@ -77,7 +77,7 @@ static const struct sound_settings_info sound_settings_table[] = {
 #elif (CONFIG_CPU == PNX0101)
     [SOUND_VOLUME]        = {"dB", 0,  1, -48,  15,   0, sound_set_volume},
 #elif defined(HAVE_AS3514)
-    [SOUND_VOLUME]        = {"dB", 0,  1, -45,   1, -25, sound_set_volume},
+    [SOUND_VOLUME]        = {"dB", 0,  1, -40,   6, -25, sound_set_volume},
 #else /* MAS3507D */
     [SOUND_VOLUME]        = {"dB", 0,  1, -78,  18, -18, sound_set_volume},
     [SOUND_BASS]          = {"dB", 0,  1, -15,  15,   7, sound_set_bass},