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Low Earth Orbit
DIY Audio
Connect wireless mic directly?
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<blockquote data-quote="David Morison" data-source="post: 217986" data-attributes="member: 2076"><p>Interesting project.</p><p></p><p>It might help to know what the amp is so people can check its spec's etc.</p><p></p><p>I assume you've double checked that the amp's mic input is supplying the bias voltage on the right pins for the mic, per Shure's pinout diagram (<a href="https://service.shure.com/s/article/pin-out-for-shure-bodypack-transmitters-and-preamps-ta4m-ta4f?language=en_US" target="_blank">Link</a>) already.</p><p></p><p>That apart, the only thing I see about the mic that's maybe a little unusual is the higher output impedance - if the amp is only designed to work with dynamic mics, it's input impedance could be a bit low. If that were the case, then a transformer or separate mic pre might be needed.</p><p></p><p>FWIW,</p><p>David.</p></blockquote><p></p>
[QUOTE="David Morison, post: 217986, member: 2076"] Interesting project. It might help to know what the amp is so people can check its spec's etc. I assume you've double checked that the amp's mic input is supplying the bias voltage on the right pins for the mic, per Shure's pinout diagram ([url=https://service.shure.com/s/article/pin-out-for-shure-bodypack-transmitters-and-preamps-ta4m-ta4f?language=en_US]Link[/url]) already. That apart, the only thing I see about the mic that's maybe a little unusual is the higher output impedance - if the amp is only designed to work with dynamic mics, it's input impedance could be a bit low. If that were the case, then a transformer or separate mic pre might be needed. FWIW, David. [/QUOTE]
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