audio-transmission

Here are 2 public repositories matching this topic...

PxA-Labs / ultrasonic-phy-layer

Cross-platform ultrasonic PHY layer that transmits digital data over inaudible high-frequency audio (18-22 kHz) using CSS and OFDM modulation, with a C/C++ DSP core (KissFFT) and Flutter UI

c cmake cross-platform signal-processing dsp ultrasonic fft digital-communication flutter software-defined-radio ofdm dart-ffi audio-transmission chirp-spread-spectrum wireless-audio phydata-link

Updated Sep 7, 2026
C++

MuhammadAtifRafique / LoRa-Audio-Transmission-System

Star

The LoRa Audio Transmission System is designed for wireless audio transmission using Heltec devices and LoRa modules. This README provides instructions for setting up the receiving and sending sides of the system.

python iot esp32 embedded-systems lora serial-communication wav-audio heltec arduno audio-transmission wireless-audio pdm-microphone

Updated Jan 31, 2024
C++

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