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Old 29th September 2010, 11:21 PM   #1
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Default seperate regulated front end for f4

hi all
i am in the process of building 2 f4 stereo amps using the cviller boards and would like to run a seperate regulated power supply for the front end (any suggestions salas or walt super reg perhaps)

from what i can see this would just be a matter of connecting my new supply to d3 and d4 and cutting the existing tracks that connect these diodes to the + and _ rails

also what voltage would the new power supply require ? and can any one here suggest if this would be worth doing from a performance perspective

any help/suggestions would be much appreciated
regards sheafer
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Old 29th September 2010, 11:29 PM   #2
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even better - loose that FE completely , and drive it with beefier enough preamp .

ask Generg for his experience with FE-less F4s
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