diff --git a/src/main/sdvxio-kfca/config-kfca.c b/src/main/sdvxio-kfca/config-kfca.c
index a2d8e62..94da472 100644
--- a/src/main/sdvxio-kfca/config-kfca.c
+++ b/src/main/sdvxio-kfca/config-kfca.c
@@ -6,9 +6,15 @@
 
 #define SDVXIO_KFCA_CONFIG_KFCA_PORT_KEY "kfca.port"
 #define SDVXIO_KFCA_CONFIG_KFCA_BAUD_KEY "kfca.baud"
+#define SDVXIO_KFCA_CONFIG_MAIN_AMP_VOLUME_KEY "kfca.main_override"
+#define SDVXIO_KFCA_CONFIG_HEADPHONE_AMP_VOLUME_KEY "kfca.headphone_override"
+#define SDVXIO_KFCA_CONFIG_SUBWOOFER_AMP_VOLUME_KEY "kfca.subwoofer_override"
 
 #define SDVXIO_KFCA_CONFIG_KFCA_DEFAULT_PORT_VALUE "COM3"
 #define SDVXIO_KFCA_CONFIG_KFCA_DEFAULT_BAUD_VALUE 57600
+#define SDVXIO_KFCA_CONFIG_DEFAULT_MAIN_AMP_VOLUME_VALUE -1
+#define SDVXIO_KFCA_CONFIG_DEFAULT_HEADPHONE_AMP_VOLUME_VALUE -1
+#define SDVXIO_KFCA_CONFIG_DEFAULT_SUBWOOFER_AMP_VOLUME_VALUE -1
 
 void sdvxio_kfca_config_kfca_init(struct cconfig *config)
 {
@@ -23,6 +29,24 @@ void sdvxio_kfca_config_kfca_init(struct cconfig *config)
         SDVXIO_KFCA_CONFIG_KFCA_BAUD_KEY,
         SDVXIO_KFCA_CONFIG_KFCA_DEFAULT_BAUD_VALUE,
         "KFCA ACIO bus baudrate (real devices expect 57600)");
+
+    cconfig_util_set_int(
+        config,
+        SDVXIO_KFCA_CONFIG_MAIN_AMP_VOLUME_KEY,
+        SDVXIO_KFCA_CONFIG_DEFAULT_MAIN_AMP_VOLUME_VALUE,
+        "SDVXIO digital amp main volume (0-96) 0 is high, 96 is low. -1 is no override.");
+
+    cconfig_util_set_int(
+        config,
+        SDVXIO_KFCA_CONFIG_HEADPHONE_AMP_VOLUME_KEY,
+        SDVXIO_KFCA_CONFIG_DEFAULT_HEADPHONE_AMP_VOLUME_VALUE,
+        "SDVXIO digital amp headphone volume (0-96) 0 is high, 96 is low. -1 is no override.");
+
+    cconfig_util_set_int(
+        config,
+        SDVXIO_KFCA_CONFIG_SUBWOOFER_AMP_VOLUME_KEY,
+        SDVXIO_KFCA_CONFIG_DEFAULT_SUBWOOFER_AMP_VOLUME_VALUE,
+        "SDVXIO digital amp subwoofer volume (0-96) 0 is high, 96 is low. -1 is no override.");
 }
 
 void sdvxio_kfca_config_kfca_get(
@@ -52,4 +76,40 @@ void sdvxio_kfca_config_kfca_get(
             SDVXIO_KFCA_CONFIG_KFCA_BAUD_KEY,
             SDVXIO_KFCA_CONFIG_KFCA_DEFAULT_BAUD_VALUE);
     }
+
+    if (!cconfig_util_get_int(
+            config,
+            SDVXIO_KFCA_CONFIG_MAIN_AMP_VOLUME_KEY,
+            &config_kfca->override_main_volume,
+            SDVXIO_KFCA_CONFIG_DEFAULT_MAIN_AMP_VOLUME_VALUE)) {
+        log_warning(
+            "Invalid value for key '%s' specified, fallback "
+            "to default '%d'",
+            SDVXIO_KFCA_CONFIG_MAIN_AMP_VOLUME_KEY,
+            SDVXIO_KFCA_CONFIG_DEFAULT_MAIN_AMP_VOLUME_VALUE);
+    }
+
+    if (!cconfig_util_get_int(
+            config,
+            SDVXIO_KFCA_CONFIG_HEADPHONE_AMP_VOLUME_KEY,
+            &config_kfca->override_headphone_volume,
+            SDVXIO_KFCA_CONFIG_DEFAULT_HEADPHONE_AMP_VOLUME_VALUE)) {
+        log_warning(
+            "Invalid value for key '%s' specified, fallback "
+            "to default '%d'",
+            SDVXIO_KFCA_CONFIG_HEADPHONE_AMP_VOLUME_KEY,
+            SDVXIO_KFCA_CONFIG_DEFAULT_HEADPHONE_AMP_VOLUME_VALUE);
+    }
+
+    if (!cconfig_util_get_int(
+            config,
+            SDVXIO_KFCA_CONFIG_SUBWOOFER_AMP_VOLUME_KEY,
+            &config_kfca->override_sub_volume,
+            SDVXIO_KFCA_CONFIG_DEFAULT_SUBWOOFER_AMP_VOLUME_VALUE)) {
+        log_warning(
+            "Invalid value for key '%s' specified, fallback "
+            "to default '%d'",
+            SDVXIO_KFCA_CONFIG_SUBWOOFER_AMP_VOLUME_KEY,
+            SDVXIO_KFCA_CONFIG_DEFAULT_SUBWOOFER_AMP_VOLUME_VALUE);
+    }
 }
diff --git a/src/main/sdvxio-kfca/config-kfca.h b/src/main/sdvxio-kfca/config-kfca.h
index 36d8b1d..f212882 100644
--- a/src/main/sdvxio-kfca/config-kfca.h
+++ b/src/main/sdvxio-kfca/config-kfca.h
@@ -8,6 +8,9 @@
 struct sdvxio_kfca_config_kfca {
     char port[64];
     int32_t baud;
+    int32_t override_main_volume;
+    int32_t override_headphone_volume;
+    int32_t override_sub_volume;
 };
 
 void sdvxio_kfca_config_kfca_init(struct cconfig *config);
diff --git a/src/main/sdvxio-kfca/sdvxio.c b/src/main/sdvxio-kfca/sdvxio.c
index cf02c07..a4eb255 100644
--- a/src/main/sdvxio-kfca/sdvxio.c
+++ b/src/main/sdvxio-kfca/sdvxio.c
@@ -120,9 +120,24 @@ bool sdvx_io_init(
     if (kfca_node_id != -1) {
         log_warning("Using KFCA on node: %d", kfca_node_id);
 
-        bool init_result = aciodrv_kfca_init(
+        uint8_t primary = 0;
+        uint8_t headphone = 0;
+        uint8_t subwoofer = 0;
+
+        if (config_kfca.override_main_volume >= 0) {
+            primary = config_kfca.override_main_volume;
+        }
+        if (config_kfca.override_headphone_volume >= 0) {
+            headphone = config_kfca.override_headphone_volume;
+        }
+        if (config_kfca.override_sub_volume >= 0) {
+            subwoofer = config_kfca.override_sub_volume;
+        }
+
+        bool init_result = aciodrv_kfca_amp(
             aciomgr_port_checkout(acio_manager_ctx),
-            kfca_node_id);
+            kfca_node_id,
+            primary, headphone, 0, subwoofer);
         aciomgr_port_checkin(acio_manager_ctx);
 
         if (!init_result) {
@@ -240,7 +255,7 @@ bool sdvx_io_set_amp_volume(
     bool amp_result = aciodrv_kfca_amp(
         aciomgr_port_checkout(acio_manager_ctx),
         kfca_node_id,
-        primary, 96, headphone, subwoofer);
+        primary, headphone, 96, subwoofer);
     aciomgr_port_checkin(acio_manager_ctx);
 
     if (!amp_result) {