If you have hum in the phono its because its not wired correctly or the interconnect is not built correctly.
We built the world's first balanced line phono preamps; whenever we ran into a hum problem it was because of either a wring error or a cable simply was not built correctly.
If you remove the tone arm interconnect from the phono input, does the hum go away?
We built the world's first balanced line phono preamps; whenever we ran into a hum problem it was because of either a wring error or a cable simply was not built correctly.
If you remove the tone arm interconnect from the phono input, does the hum go away?