dsound/tests: Test Doppler shift in head-relative mode.

dlls/dsound/tests/ds3d.c

@@ -1452,6 +1452,9 @@ static void test_doppler(GUID *guid, BOOL play)
     /* The shifted frequency is limited to DSBFREQUENCY_MAX. */
     check_doppler(dsound, listener, play, DS3DMODE_NORMAL, 0, 0, 1, -90, 176400, 200000);
 
+    /* Wine TODO: The frequency is too low. */
+    check_doppler(dsound, listener, play, DS3DMODE_HEADRELATIVE, 0, -90, 1, -90, 22050, 29400);
+
     IDirectSound3DListener_Release(listener);
     ref = IDirectSoundBuffer_Release(primary);
     ok(!ref, "Got outstanding refcount %ld.\n", ref);