One and a half Posted February 10, 2020 Share Posted February 10, 2020 There are exceptions for preamplifier with very little noise and still provide switching flexibility. Interior craftsmanship and know how to keep paths short are not mysterious but takes some experience. This one looks very much like my preamp, btw. The photo below is from Luxman if google is correct. AS Profile Equipment List Say NO to MQA Link to comment
Popular Post One and a half Posted March 24, 2020 Popular Post Share Posted March 24, 2020 2 hours ago, sandyk said: The same as non Balanced is always inferior to Balanced in a proper design using short well constructed interconnects. I need to disagree here. unbalanced promotes common mode noise and bonds grounds from one component to the other, which leads to ground loops formed through earthing conductors on the AC side. Balanced is inherently common mode noise rejection, with bonding of the chassis of equipment in a separate conductor and not bonded to the ground point in either device, unless some twisted designer had done so. unbalanced works in phono cartridges since there’s no loop to create, it should never have been used for line level sources with earthed chassis equipment. opus101, sandyk and motberg 1 1 1 AS Profile Equipment List Say NO to MQA Link to comment
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