Quick question about physical layout options in a preamp + power amp setup:
If using 2 chassis, would it be beneficial to arrange the setup so that one chassis would contain all power supplies, and the other everything else (input devices and the amps)? The traditional way would be to have the preamp and power amp in their respective chassis containing their own power supplies.
My assumption and understanding is that by isolating the transformers and power supplies to their own chassis, possible hum and noise issues could be prevented. Is this the correct way to think about this?
If using 2 chassis, would it be beneficial to arrange the setup so that one chassis would contain all power supplies, and the other everything else (input devices and the amps)? The traditional way would be to have the preamp and power amp in their respective chassis containing their own power supplies.
My assumption and understanding is that by isolating the transformers and power supplies to their own chassis, possible hum and noise issues could be prevented. Is this the correct way to think about this?
you should be able to do it the "traditional" way by understanding and paying attention to details.
you may get it right first time, or it could take a bit longer.
you may get it right first time, or it could take a bit longer.
Yes. This is very recommended for RIAA amplifiers and all such where signal levels are low.
Also the raw AC or raw DC could be kept remote but the regulation should be as close as possible to the powered circuits. Keep track of your grounding schemes and shielding as well.
