Quantitatively more channels - High no improvement

Unfortunately it did not help the previously weak station qualitatively improve. When tuning it remains indeed in more places hanging and then plays the strong rushing stations, but why is that good? This can indeed listen no. The hope that the previously rushing stations now clear (he) can be received, has unfortunately smashed. Significant is if ever the noise became even. It now sounds more "cutting" and aggressive - which makes it rather worse.