With my new Power plant regenerator, and only the following equipment on I experience two different hum issues, one the usual low level hum and the other one is a fast rhythmic clicking sound.
- Chord pre-amp in av bypass mode,
- two chord monoblock amps
- Arcam AV40 home cinema processor.
Chord equipment in music mode, totally silent.
As I’m in the UK mainly aimed at a UK audience but happy to listen to any expert advice to resolve these two issues.
Note - both are quite low level in volume, when a movie is playing at a reasonable level the issues are ‘overpowered’, but I know they are there and distracting from the fidelity.
UPDATE : the hum and clicking noise are a constant volume and do not change with processor volume increase.