diff --git a/sw_usb_audio/app_usb_aud_phaten_golden_6ch/CMakeLists.txt b/sw_usb_audio/app_usb_aud_phaten_golden_6ch/CMakeLists.txt
index a11e489..8de6f60 100644
--- a/sw_usb_audio/app_usb_aud_phaten_golden_6ch/CMakeLists.txt
+++ b/sw_usb_audio/app_usb_aud_phaten_golden_6ch/CMakeLists.txt
@@ -38,7 +38,7 @@ endif()
 # Firmware version (maps to BCD_DEVICE_J.M.N in USB descriptor)
 set(FW_VER_J 1)
 set(FW_VER_M 0)
-set(FW_VER_N 11)
+set(FW_VER_N 13)
 set(FW_VERSION "v${FW_VER_J}.${FW_VER_M}.${FW_VER_N}")
 
 set(SW_USB_AUDIO_FLAGS ${EXTRA_BUILD_FLAGS} -Os
@@ -86,7 +86,7 @@ set(APP_COMPILER_FLAGS_f5_music_uac1 ${SW_USB_AUDIO_FLAGS}       -DI2S_CHANS_DAC
                                                         -DF5_MUSIC_UAC1=1
                                                         #-DUSE_EX3D
                                                         -DMIXER=0
-                                                        -ldnr_50ms
+                                                        -ldnr_11ms
                                                         -DDNR_ENABLE=1
                                                         #-llib_ex3d_all
                                                         -DEQ_EN=1
@@ -209,6 +209,7 @@ set(APP_COMPILER_FLAGS_f6_f7_fps_uac1 ${SW_USB_AUDIO_FLAGS}  -DI2S_CHANS_DAC=2
                                                         -DF6_F7_FPS_UAC1=1
                                                         -DMIXER=0
                                                         -ldnr_50ms
+                                                        -DDNR_ENABLE=1
                                                         -llib_ex3d_all
                                                         -DEQ_EN=1
                                                         -DEX3D_SF_NUM=3