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<blockquote data-quote="Michael John" data-source="post: 57513" data-attributes="member: 830">Re: How to build a flat-phase DSP preset?Thanks Ivan. Yep just after I hit post, I figured synergy horns might come up. Looking at the SH50 specs, the phase is excellent and has minimal change - only about 360 degrees across the whole frequency range. My question to the OP was, what is meant by the desire for &quot;flat phase.&quot; What I see from everyone&#039;s posts is a desire for minimal phase change. With the synergy horns, I am really curious how the passive crossover phase change is dealt with. I guess that&#039;s somehow related to the acoustic properties of the relative offsets of the drivers on the horn. <img src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png" class="smilie smilie--emoji" loading="lazy" width="64" height="64" alt=":-)" title="Smile&nbsp; &nbsp; :-)"&nbsp; data-smilie="1"data-shortname=":-)" />Best,Michael</blockquote>

[QUOTE="Michael John, post: 57513, member: 830"] Re: How to build a flat-phase DSP preset? Thanks Ivan. Yep just after I hit post, I figured synergy horns might come up. Looking at the SH50 specs, the phase is excellent and has minimal change - only about 360 degrees across the whole frequency range. My question to the OP was, what is meant by the desire for "flat phase." What I see from everyone's posts is a desire for minimal phase change. With the synergy horns, I am really curious how the passive crossover phase change is dealt with. I guess that's somehow related to the acoustic properties of the relative offsets of the drivers on the horn. :-) Best, Michael [/QUOTE]

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