Ham Radio Audio Interface | Raspberry Pi Audio Interface

Hello Operators.
Today we are setting up a ham radio audio interface for our raspberry pi. Setting up a raspberry pi audio interface for ham radio data modes, is a little different than setting up our raspberry pi for audio output like music playback. For ham radio data communications, we must take care about the raspberry pi audio output level, the PTT, the level of audio coming from our radio into about raspberry pi audio interface, ... We also need to insure our audio remains linear, to avoid creating interference for other operators on the band.
We will be using the ZLP Mini ProSC audio interface, and the Sabrent usb audio interface from the ultimate raspberry pi build video.

73
Julian oh8stn

Share video url: https://youtu.be/Y9OmIvxuNfA

Mentioned in the video:
OH8STN Raspberry Pi Pages
http://oh8stn.org/off-grid-raspberry-pi/

AmRRon Setup Scripts for Raspberry Pi
https://gitlab.com/amrron/setup-scripts

10 watt amplifier:
http://www.qrpver.com

Buck converters
- USA: https://amzn.to/2QRn8Tu
- UK/EU: https://amzn.to/34qUtZe

Raspberry Pi Enclosure
USA: https://amzn.to/2KVNOyC
UK/EU: https://amzn.to/2Ole0oy

Sabrent USB Audio adapter.
- USA: https://amzn.to/34oeIHc
- UK&EU: https://amzn.to/2KWDmXP

Ublox USB GPS.
- USA: https://amzn.to/35CrIJi
- UK/EU: https://amzn.to/2DjQm5C

Data cables for Yaesu Data port:
- USA: https://ebay.to/2sl34yD
- EU/UK: https://ebay.to/37Bytgh


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