There are many issues in play, but yes, it is bad to stack. Some pieces of gear are very sensetive to electrical fields, and some pieces of gear throw out a big electrical field.
Amplifiers can interfere with CDPs and pre-amps. Racks can be made cheaply (you get what you pay for though) but better racks (read: more expensive) do a better job of stabilizing and islolating/coupling gear.
Some people go to great lengths and costs to seperate gear, and the results are worth the effort IMO.
Amplifiers can interfere with CDPs and pre-amps. Racks can be made cheaply (you get what you pay for though) but better racks (read: more expensive) do a better job of stabilizing and islolating/coupling gear.
Some people go to great lengths and costs to seperate gear, and the results are worth the effort IMO.