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Low Earth Orbit
DIY Audio
60 Degree DIY Mid Hi - AKA PM60
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<blockquote data-quote="Peter Morris" data-source="post: 140117" data-attributes="member: 652"><p>Re: 60 Degree DIY Mid Hi</p><p></p><p></p><p><span style="font-size: 12px"><span style="color: #000000"><span style="font-family: 'Calibri'">I suspect the extra rounding of the corner will not make any difference – I did it because it was easy to do and I could. I figured the smoother I could make the curve the better, especially for the higher frequencies, but I don’t know if it will make any noticeable improvement. </span></span></span></p><p><span style="font-size: 12px"><span style="color: #000000"><span style="font-family: 'Calibri'"></span></span></span></p><p><span style="font-size: 12px"><span style="color: #000000"><span style="font-family: 'Calibri'">I have also rounded off the first bend where the speaker exit's into the horn and fill the space behind the corner curves with expanding foam to stop the thin ply from resonating.</span></span></span></p></blockquote><p></p>
[QUOTE="Peter Morris, post: 140117, member: 652"] Re: 60 Degree DIY Mid Hi [SIZE=3][COLOR=#000000][FONT=Calibri]I suspect the extra rounding of the corner will not make any difference – I did it because it was easy to do and I could. I figured the smoother I could make the curve the better, especially for the higher frequencies, but I don’t know if it will make any noticeable improvement. I have also rounded off the first bend where the speaker exit's into the horn and fill the space behind the corner curves with expanding foam to stop the thin ply from resonating.[/FONT][/COLOR][/SIZE] [/QUOTE]
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60 Degree DIY Mid Hi - AKA PM60
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