I'm building 2.1 system with 3 separate but identical power amp circuits. For preamps, I have ne5532 board for stereo preamp in inverting configuration. Bass board has low pass filter built but I don't yet know if it is also inverted.
In case it is non-inverting configuration, can I, and should I just reverse bass speaker polarity, or leave it as is and reverse stereo speakers polarity? Trying to make sure it is all in the phase in the mix. Thanks.
In case it is non-inverting configuration, can I, and should I just reverse bass speaker polarity, or leave it as is and reverse stereo speakers polarity? Trying to make sure it is all in the phase in the mix. Thanks.
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Hi KillzoneKid,
Flip the bass polarity if you have to. Basically you want to run the most audible signal through as little circuitry as is reasonable. Notice I said reasonable. Things like buffers are really necessary and should be included.
-Chris
Flip the bass polarity if you have to. Basically you want to run the most audible signal through as little circuitry as is reasonable. Notice I said reasonable. Things like buffers are really necessary and should be included.
-Chris