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Aux feed subs?
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<blockquote data-quote="Chris Johnson" data-source="post: 88811" data-attributes="member: 975"><p>Re: Aux feed subs?</p><p></p><p>2 main issues to consider with aux fed subs:</p><p></p><p>1) If its your primary sub (not an effect) Its better to run them as a fixed level send at 0dB than an aux. By changing the level of the sub send, you are moving the crossover point of the PA, which is less than ideal, particularly if your sys tech has worked hard on the freq/phase response and lineup.</p><p></p><p>2) Depending on your console, you need to make sure the main and sub outputs are in-phase. Some consoles will delay-compensate the outputs. On others, you need to make sure that the 'path length' is the same to achieve this.</p></blockquote><p></p>
[QUOTE="Chris Johnson, post: 88811, member: 975"] Re: Aux feed subs? 2 main issues to consider with aux fed subs: 1) If its your primary sub (not an effect) Its better to run them as a fixed level send at 0dB than an aux. By changing the level of the sub send, you are moving the crossover point of the PA, which is less than ideal, particularly if your sys tech has worked hard on the freq/phase response and lineup. 2) Depending on your console, you need to make sure the main and sub outputs are in-phase. Some consoles will delay-compensate the outputs. On others, you need to make sure that the 'path length' is the same to achieve this. [/QUOTE]
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