16.jpg A YS being tested in a quiet corner.ThumbnailsSound check areaA YS being tested in a quiet corner.ThumbnailsSound check areaA YS being tested in a quiet corner.ThumbnailsSound check areaA YS being tested in a quiet corner.ThumbnailsSound check areaA YS being tested in a quiet corner.ThumbnailsSound check areaA YS being tested in a quiet corner.ThumbnailsSound check areaA YS being tested in a quiet corner.ThumbnailsSound check area