isolation transformer


Hi, I would like to hear from fellow Audiogoners what they think whether or not the use of an isolation transformer for the front end gear (CD player/DAC/Phono) is worthwhile.
According to a well known Swiss manufacturer/distributor the use of an isolation transformer has profound effects on sonics (more detail, better bass, etc.). These effects are more pronounced when using silver wire for the transformer. Do you agree with these statements? What would be better: using a smaller transformer with silver wire (say 200VA) or a bigger one, using copper wire (1200VA)? Thx in advance for your response.
dazzdax

Showing 1 response by bin

I use a xentek ultra isolation transformer daisy chained to a MIT dual iso bank in which my TT and pre are plugged into 1 bank and the digital to the other iso bank. I think Seans comments are right on for my experience. Do not plug your amps in as a well designed amp dosent need them and it will sound worse. Excellent for the times before midnight when the ac is typicaly very dirty. You can find them on ebay for a song and could be a great upgrade for you. Forget about the silver wire type, big, ultra iso with iron core not torroidal is best in my opinion. Be aware theat they have their own slight hum so careful placement is needed.