Overview

　Trinity Let’s take a bird’s-eye view of this.

  1. Preparing the Software
    　Trinity Since this involves a combination of multiple software packages, Chrome—being a built-in app—poses no particular issues. However, since 9GRadio (hereinafter referred to as 9G) and Live!Wave for SDR (hereinafter referred to as LW) do not provide a apk, you’ll need to build them yourself. In particular,9G requires modification, so 野良apk cannot be used. Prepare these apkを and install them on your Android smartphone.

  2. Connecting the SDR and Starting 9G
    　When you connect the RTL-SDR dongle, if you have multiple SDR apps installed, your Android device will ask which app to connect to; select “9G.” You’ll then start hearing a lot of noise.

  3. LW Launching
    　G9 Buttons labeled [LW] and [Chrome] will appear in the GUI in the upper-right corner (Trinity-Switch). Tap [LW], and LW will launch. It’s really not that difficult.

  4. Start Collaboration
    　LW Once the app is launched,Trinity starts running. From there, you can either select a frequency from the reception page in Chrome—such as t-t-t (tap to tune) or X—or choose X-trigger, or enter a frequency directly via LW or G9.

  5. Summary

  • G9: SDR control software that handles reception, detection, demodulation, and audio output.
  • LW: Provides multiple methods for entering frequencies and modulation schemes into SDR control software
  • Chrome: Providing Frequency Information

That’s it.