diff --git a/README.md b/README.md index 1b561aa..8cb7b51 100644 --- a/README.md +++ b/README.md @@ -1,7 +1,7 @@ # Android Codec2 Walkie-Talkie Android KISS Bluetooth modem client for Amateur Radio digital voice communication by using open source Codec2. -![alt text](images/screenshot.jpg) +![alt text](images/screenshot.png) # Introduction This Android application is a digital voice frontend for your radio. It connects to your radio KISS Bluetooth modem, sends and receives Codec2 audio frames, which are encapsulated inside KISS frames. It does not deal with radio management, modulation, etc, it is up to your modem and radio, it could be just AFSK1200, GMSK 9600, LoRa, FSK or any other radio. Radio just needs to expose KISS Bluetooth interface. diff --git a/images/screenshot.jpg b/images/screenshot.jpg deleted file mode 100644 index fca732f..0000000 Binary files a/images/screenshot.jpg and /dev/null differ diff --git a/images/screenshot.png b/images/screenshot.png new file mode 100644 index 0000000..3da9134 Binary files /dev/null and b/images/screenshot.png differ