[arm-allstar] txboost support in simpleusb
kb4fxc at inttek.net
Thu Mar 30 09:38:29 EST 2017
Yeah, and I *really* like those LM386 audio amps you've included! Great
idea and PLENTY of transmit audio!
On Thu, 30 Mar 2017, "Kevin Custer via arm-allstar" wrote:
> Shameless Plug:
> The RA-35 can be added to this list. It has plenty of audio for
> simpleusb applications. It comes in a kit or assembled and tested. It's
> mostly thru-hole components - surface mount components are pre-installed.
> $35.00 in kit form including EEPROM - shipping is additional.
> Kevin - W3KKC
> On 3/30/2017 8:06 AM, "David McGough via arm-allstar" wrote:
> > Hi Steve,
> > The simpleusb code doesn't have a txboost setting, usbradio does.
> > In most cases, it would be better to add an audio amplification
> > stage between the CM1xyz audio output and the transmitter. The DMK and
> > RIM products already have a optional gain stage included.
> > 73, David KB4FXC
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