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diff --git a/lib_ex3d/lib_ex3d/._api b/lib_ex3d/lib_ex3d/._api
index ba5c2da..e5e5088 100644
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diff --git a/lib_ex3d/lib_ex3d/._lib b/lib_ex3d/lib_ex3d/._lib
index 6bcee90..2030764 100644
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diff --git a/lib_ex3d/lib_ex3d/api/._.DS_Store b/lib_ex3d/lib_ex3d/api/._.DS_Store
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diff --git a/lib_ex3d/lib_ex3d/api/._DSAudioDef.h b/lib_ex3d/lib_ex3d/api/._DSAudioDef.h
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diff --git a/lib_ex3d/lib_ex3d/api/._DSBuild.h b/lib_ex3d/lib_ex3d/api/._DSBuild.h
index 82a8754..a59d8cf 100644
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diff --git a/lib_ex3d/lib_ex3d/api/._IR.h b/lib_ex3d/lib_ex3d/api/._IR.h
index d241fb1..6d368a7 100644
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diff --git a/lib_ex3d/lib_ex3d/api/._audio_ex3d_control.h b/lib_ex3d/lib_ex3d/api/._audio_ex3d_control.h
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diff --git a/lib_ex3d/lib_ex3d/lib/._.DS_Store b/lib_ex3d/lib_ex3d/lib/._.DS_Store
index 19dcc76..0239b57 100644
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diff --git a/lib_ex3d/lib_ex3d/lib/liblib_ex3d_drama.a b/lib_ex3d/lib_ex3d/lib/liblib_ex3d_drama.a
index 15d276c..7098b42 100644
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diff --git a/lib_ex3d/lib_ex3d/lib/liblib_ex3d_game.a b/lib_ex3d/lib_ex3d/lib/liblib_ex3d_game.a
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diff --git a/lib_ex3d/lib_ex3d/lib/liblib_ex3d_movie.a b/lib_ex3d/lib_ex3d/lib/liblib_ex3d_movie.a
index 9d16536..25e8bc4 100644
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index 1a44d2f..d959dbd 100644
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diff --git a/lib_ex3d/lib_ex3d/lib/liblib_ex3d_stereo_2k.a b/lib_ex3d/lib_ex3d/lib/liblib_ex3d_stereo_2k.a
index 675942b..b8d2f45 100644
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diff --git a/lib_ex3d/lib_ex3d/lib/liblib_ex3d_stereo_8k.a b/lib_ex3d/lib_ex3d/lib/liblib_ex3d_stereo_8k.a
index 752a7b2..ffe9fe8 100644
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diff --git a/sw_usb_audio/shared/version.h b/sw_usb_audio/shared/version.h
index b26105f..4519c9e 100644
--- a/sw_usb_audio/shared/version.h
+++ b/sw_usb_audio/shared/version.h
@@ -10,7 +10,7 @@
 #endif
 #ifndef BCD_DEVICE_N
 #if defined (STEREO_2K)
-#define BCD_DEVICE_N       (0xb)
+#define BCD_DEVICE_N       (0xc)
 #else
 #define BCD_DEVICE_N       (3)
 #endif