* [PATCH] ALSA: hda/ca0132: Enable hardware band EQ for Sound Blaster Core3D
@ 2025-06-03 12:53 Lucy Thrun
2025-06-09 7:51 ` Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: Lucy Thrun @ 2025-06-03 12:53 UTC (permalink / raw)
To: tiwai; +Cc: perex, linux-sound, Lucy Thrun
This patch enables the Hardware DSP-based 10-band hardware equalizer on
Sound Blaster Core3D (CA0132) based cards for example the soundblaster z and soundblaster x-ae5,
allowing fine-grained audio tuning via hardware registers.
Tested on Sound Blaster X-AE5. No regressions observed.
Signed-off-by: Lucy Thrun <lucy.thrun@digital-rabbithole.de>
---
sound/pci/hda/patch_ca0132.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index d40197fb5fbd..cfe422a79703 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -28,7 +28,7 @@
#include "ca0132_regs.h"
/* Enable this to see controls for tuning purpose. */
-/*#define ENABLE_TUNING_CONTROLS*/
+#define ENABLE_TUNING_CONTROLS
#ifdef ENABLE_TUNING_CONTROLS
#include <sound/tlv.h>
--
2.45.1.windows.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ALSA: hda/ca0132: Enable hardware band EQ for Sound Blaster Core3D
2025-06-03 12:53 [PATCH] ALSA: hda/ca0132: Enable hardware band EQ for Sound Blaster Core3D Lucy Thrun
@ 2025-06-09 7:51 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2025-06-09 7:51 UTC (permalink / raw)
To: Lucy Thrun; +Cc: tiwai, perex, linux-sound
On Tue, 03 Jun 2025 14:53:04 +0200,
Lucy Thrun wrote:
>
> This patch enables the Hardware DSP-based 10-band hardware equalizer on
> Sound Blaster Core3D (CA0132) based cards for example the soundblaster z and soundblaster x-ae5,
> allowing fine-grained audio tuning via hardware registers.
>
> Tested on Sound Blaster X-AE5. No regressions observed.
>
> Signed-off-by: Lucy Thrun <lucy.thrun@digital-rabbithole.de>
As it's a bit risky change, I merged now to for-next branch for 6.16.
thanks,
Takashi
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2025-06-09 7:51 ` Takashi Iwai
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