From ed57a3d5a3118b9681de607692608fe573c5959d Mon Sep 17 00:00:00 2001 From: Lucy Thrun Date: Tue, 3 Jun 2025 14:53:04 +0200 Subject: [PATCH] ALSA: hda/ca0132: Enable hardware band EQ for Sound Blaster Core3D 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 Link: https://patch.msgid.link/20250603125304.507-1-lucy.thrun@digital-rabbithole.de Signed-off-by: Takashi Iwai --- 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 d40197fb5fbd5..cfe422a797033 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 -- 2.47.2