Will switching from a hypercardioid shotgun to a cardioid pencil mic reduce reverb/noise?

[rob aylestone]

Two of them are cotton twill - so a little heavier than typical cotton sheets, and one is lighter with some man made fibres. I'm not sure if you use the same stuff in the US - bolton twill here is heaviest - which is what we use on pipe and drape systems we use for lining bigger venues