Recording Magazine Reference Preamp

Revision for “Recording Magazine Reference Preamp” created on December 7, 2015 @ 21:59:17

Title
Recording Magazine Reference Preamp
Content
<div><p>This mic preamp project comes from an article written by in 1998 Paul Stamler for Recording Magazine.  In the article, Stamler gave instructions for building the solid-state, transformer-balanced mic preamp he used to do microphone tests for the magazine.  The preamp is dual-gain-stage, IC-based design with a bypassable 3-band equalizer.</p> <p style="text-align: center;"><img class="size-full wp-image-1463 aligncenter" title="Recording Magazine Reference Preamp" src="http://wiki.diyrecordingequipment.com/wp-content/uploads/2010/09/recording-mag.jpg" alt="" width="563" height="97" /><span style="font-size: xx-small;">Image courtesy of Recording Magazine</span></p> <p><strong>Notable Features:</strong></p> <ul> <li>Jensen input transformer</li> <li>Minimal use of capacitors in the signal path</li> <li>Runs on +/-21.5V rails</li> <li>Power supply design included</li> <li>EQ section consists of high and low shelving filters and mid-range filter fixed at 1.8kHz</li> </ul> <p><strong>Price: </strong>no products available</p> <p>See the original <a href="http://www.recordingmag.com/resources/resourceDetail/332.html" target="_blank">Recording Magazine</a> article for more information.</p></div>
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December 7, 2015 @ 21:59:17 Peterson Goodwyn