Comments on: Wouxun HT GPS+Voice Interface: Circuitry! http://softsolder.com/2012/08/20/wouxun-ht-gpsvoice-interface-circuitry/ Ed Nisley's Blog: shop notes, electronics, firmware, machinery, and curiosities Mon, 20 May 2013 11:08:06 +0000 hourly 1 http://wordpress.com/ By: Bicycle Mobile: New Windscreen Mic Ball « The Smell of Molten Projects in the Morning http://softsolder.com/2012/08/20/wouxun-ht-gpsvoice-interface-circuitry/#comment-13822 Fri, 12 Oct 2012 11:17:27 +0000 http://softsolder.com/?p=10986#comment-13822 [...] The mic rides about a finger’s width from the corner of my mouth, I talk at a normal volume, the amp supplies about 20 dB of gain, and we have no trouble with wind noise. The amp gain depends on the mic sensitivity, so your [...]

]]> By: Wouxun PTT Voltage Limit « The Smell of Molten Projects in the Morning http://softsolder.com/2012/08/20/wouxun-ht-gpsvoice-interface-circuitry/#comment-13635 Fri, 05 Oct 2012 11:26:13 +0000 http://softsolder.com/?p=10986#comment-13635 [...] the PTT input to the GPS+voice adapter PCB to ground didn’t make the radio [...]

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