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Low Earth Orbit
DIY Audio
New DIY Mid High (90deg) - AKA PM90
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<blockquote data-quote="Andy Turner" data-source="post: 206181" data-attributes="member: 10677"><p>Been doing some measurements with my new Audiometica Clio Pocket set, and did some intense listen and measuring at different levels in a very big room.</p><p>I came to the conclusion that I got a better result moving the microphone around to different listening positions in the room to hunt those 'nasty' frequencies that doesn't show at on-axis 1 meter distance measurements.</p><p>Peaks was gently pulled down as discovered, resulting in quite a few eq's :0)</p><p></p><p>I have done two teatre jobs and a demo with 12x18" Bandpass with 20Kw amps and the output was crazy :0) Only signal lamps on my amps was lighting up. The headroom is enormous.</p><p>One of the very good things about this box is it's long throw properties without loosing low mid substance. Voices, toms and snare keep sounding 'full' at greater distances.</p><p></p><p>If you like, I will share the export (OQP) file from Powersoft. Could be fun to compare ;0)</p><p></p><p>Enclosed is an example of my method: (MH90_freq_resp_red is raw. Green is after eq. Yellow is 25degr 2m. Black is 25degr 4m after eq) The final measurment is not included thus not corresponding to the eq settings further down in this post.</p><p></p><p>[ATTACH]206187[/ATTACH]</p><p></p><p>" location w/o front foam.</p><p></p><p>[ATTACH]206188[/ATTACH]</p></blockquote><p></p>
[QUOTE="Andy Turner, post: 206181, member: 10677"] Been doing some measurements with my new Audiometica Clio Pocket set, and did some intense listen and measuring at different levels in a very big room. I came to the conclusion that I got a better result moving the microphone around to different listening positions in the room to hunt those 'nasty' frequencies that doesn't show at on-axis 1 meter distance measurements. Peaks was gently pulled down as discovered, resulting in quite a few eq's :0) I have done two teatre jobs and a demo with 12x18" Bandpass with 20Kw amps and the output was crazy :0) Only signal lamps on my amps was lighting up. The headroom is enormous. One of the very good things about this box is it's long throw properties without loosing low mid substance. Voices, toms and snare keep sounding 'full' at greater distances. If you like, I will share the export (OQP) file from Powersoft. Could be fun to compare ;0) Enclosed is an example of my method: (MH90_freq_resp_red is raw. Green is after eq. Yellow is 25degr 2m. Black is 25degr 4m after eq) The final measurment is not included thus not corresponding to the eq settings further down in this post. [ATTACH=JSON]206187.vB5-nodeid=206187[/ATTACH] " location w/o front foam. [ATTACH=JSON]206188.vB5-nodeid=206188[/ATTACH] [/QUOTE]
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New DIY Mid High (90deg) - AKA PM90
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