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#1 |
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diyAudio Member
Join Date: Sep 2003
Location: Calgary Canada
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I am in the middle of Creating / designing a pre-amp.
I have a mono sub 120hz crossover point @ 24dB octave drop. This is being fed to it's own RCA jack. Right now i am combining R+L channels with a summing op amp with unity gain. Am I going to run into a problem where bass on both channels is going to be twice as loud as bass on only one channel? |
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#2 |
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diyAudio Member
Join Date: Nov 2003
Location: Brighton UK
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Some form of volume control for the sub is a good idea.
Its unlikely sub amp gain and subspeaker voltage effeciency will match the main speakers correctly. sreten.
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