Hello Stefano, Have you established whether there's any difference between the resulting recordings? Clipping happens at the A/D convertor and accurate flagging is not passed on with known digital formats. Because of this software varies on clip detection, according to the number of consecutive full-scale samples are considered to form a 'clip'. Example : a square wave at digital full scale is not clipped, but looks similar to a heavily clipped sine wave. Digital limiters also produce lots of full-scale samples which might trigger clip indicators. If you want to avoid this confusion, you can normalize/ limit just below full scale... Cheers, Thomas