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Low Earth Orbit
DIY Audio
New DIY Mid High (90deg) - AKA PM90
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<blockquote data-quote="Jack Arnott" data-source="post: 132903" data-attributes="member: 304"><p>Re: New DIY Mid High</p><p></p><p></p><p></p><p>Disclaimer: I sold the drivers to Peter.</p><p>Proclaimer: I also use the product. </p><p></p><p>One clarification. I probably don't need to say this here, but on some of the more dimly lit corners of the internet there is some confusion about the passive crossovers. All involved in the conversation seem to understand this, but i don't know who all is reading this. The passives are designed to make the two diaphragms act as one driver. Nothing more. No EQing, or zobbeling, or matching the driver to the horn. I have had complaints about the crossover not fixing all the woes one encounters. To me the passive is a great way to plug and play, usually the need for more headroom is not there, and the crossover point, 6.3khz, is out of the vocal range. As Peter points out, it is very simple. 6db one way, 12 the other. </p><p></p><p>The driver is also designed so that any lag from the passive is picked up physically, EG, it will be in time at the crossover point, and if you do go active, will need to add a slight bit of delay to the HF, to keep in time at the crossover point.</p></blockquote><p></p>
[QUOTE="Jack Arnott, post: 132903, member: 304"] Re: New DIY Mid High Disclaimer: I sold the drivers to Peter. Proclaimer: I also use the product. One clarification. I probably don't need to say this here, but on some of the more dimly lit corners of the internet there is some confusion about the passive crossovers. All involved in the conversation seem to understand this, but i don't know who all is reading this. The passives are designed to make the two diaphragms act as one driver. Nothing more. No EQing, or zobbeling, or matching the driver to the horn. I have had complaints about the crossover not fixing all the woes one encounters. To me the passive is a great way to plug and play, usually the need for more headroom is not there, and the crossover point, 6.3khz, is out of the vocal range. As Peter points out, it is very simple. 6db one way, 12 the other. The driver is also designed so that any lag from the passive is picked up physically, EG, it will be in time at the crossover point, and if you do go active, will need to add a slight bit of delay to the HF, to keep in time at the crossover point. [/QUOTE]
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New DIY Mid High (90deg) - AKA PM90
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