ayc868

Responses from ayc868

Step down transformer (220V to 100/110V) or buy 220V version of Shindo preamp
My power conditioner is unknown(I do know I need it for better sound) whether is a rectifier/inverter and doesn’t try to "filter" the noise out. For 100V(Japan gear), What kind of audio grade step down transformer? How to connect to get the best s... 
Step down transformer (220V to 100/110V) or buy 220V version of Shindo preamp
I am confused.   why  step down transformer will degraded sound if my source power come from $6000 USD power conditioner? do I still need noise blocking of a fully balanced unit?