Because a conventional eq (both analog and digital) causes a phase shifting of the audio material that travel inside it, I would like to know if it is raccomanded to tracking with a tipical HPF switched on that we usually can find in common preamp (my is Avalon AD2022)?
Apart from the frequencies that this filter can permanently cut off, could this phase shifting affect and deteriorate the material, since this hi pass happens in the record process and cannot be undone?
ranieri senni