Hi I bought a U195 a couple of weeks ago, and it sounds fine, although I haven't used it for any critical recordings yet. I was just curious/concerned about the audio waveform of recordings made with this mic. The waveform produced by my other mics display almost mirror image amplitude readings either side of the zero amplitude point, (the line running through the centre of the graph) but my Soundelux waveform weaves either side of the zero point like a snake. Sometimes spending up to .25 seconds in the upper (positive area) or lower sections. Is this a phase problem? It sounds OK, but do you know if this is normal? I don't want to use this mic on anything until I know it's not going to do weird things in a mix.