diff --git a/Aircraft/Instruments-3d/glider/vario/ilec-sc7/vario2.wav b/Aircraft/Instruments-3d/glider/vario/ilec-sc7/vario2.wav
index 5080215b3..38621b9a4 100644
Binary files a/Aircraft/Instruments-3d/glider/vario/ilec-sc7/vario2.wav and b/Aircraft/Instruments-3d/glider/vario/ilec-sc7/vario2.wav differ