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<blockquote data-quote="Timo Beckman" data-source="post: 57474" data-attributes="member: 1173">Re: How to build a flat-phase DSP preset?If i have to make a DSP preset for a 2 or 3 (or more) way loudspeaker i try to get the phase response as flat as possible for several reasons . The most important 1 for me is that a loudspeaker with a &quot;flat phase&quot; response is easy to combine with other loudspeakers with other loudspeakers with a not so nice phase response by the use of all-pass filters .Also a flat phase response (and a &quot;semi&quot; flat frequency response) somehowe makes it more easy to listen too for me anyway (i do not know why maybe it&#039;s just me) .If i get a system like this : [ATTACH]150579[/ATTACH]I would be pretty happyThis is a 4-way system including subs measured near field and corrected with the use of all-pass filters (do not remember how many but probably 8 or 10 and the sub allignment was done via all-pass filters not delay) as described @ my blog .</blockquote>

[QUOTE="Timo Beckman, post: 57474, member: 1173"] Re: How to build a flat-phase DSP preset? If i have to make a DSP preset for a 2 or 3 (or more) way loudspeaker i try to get the phase response as flat as possible for several reasons . The most important 1 for me is that a loudspeaker with a "flat phase" response is easy to combine with other loudspeakers with other loudspeakers with a not so nice phase response by the use of all-pass filters . Also a flat phase response (and a "semi" flat frequency response) somehowe makes it more easy to listen too for me anyway (i do not know why maybe it's just me) . If i get a system like this : [ATTACH=CONFIG]150579.vB5-legacyid=4242[/ATTACH] I would be pretty happy This is a 4-way system including subs measured near field and corrected with the use of all-pass filters (do not remember how many but probably 8 or 10 and the sub allignment was done via all-pass filters not delay) as described @ my blog . [/QUOTE]

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