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DIY For Audio
Introducing the M1
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<blockquote data-quote="Ampdog" data-source="post: 34435" data-attributes="member: 144"><p>Shonver,</p><p></p><p>Was about to address you in the previous post, when the cat peed on the phone line and disabled my connection. Donations towards a dish will be greatly appreciated .....</p><p></p><p>I have seen several dome tweeters with a foam pad glued to the magnet pole behind the dome (not to the dome). This can only be for some absorption. A half-wave at 20kHz is 7,6mm; most domes are closer to the pole than this, but perhaps it was found that cancellation could started before 20kHz. Perhaps <strong>Timber-MG</strong> can elucidate.</p></blockquote><p></p>
[QUOTE="Ampdog, post: 34435, member: 144"] Shonver, Was about to address you in the previous post, when the cat peed on the phone line and disabled my connection. Donations towards a dish will be greatly appreciated ..... I have seen several dome tweeters with a foam pad glued to the magnet pole behind the dome (not to the dome). This can only be for some absorption. A half-wave at 20kHz is 7,6mm; most domes are closer to the pole than this, but perhaps it was found that cancellation could started before 20kHz. Perhaps [B]Timber-MG[/B] can elucidate. [/QUOTE]
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DIY & Tutorials
DIY For Audio
Introducing the M1
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