WAV-файлы: https://drive.google.com/drive/folders/1snLAZYDL3nTWBU-9ev91jOar61EAMVoP?usp=sharing Инструкция и схемы: https://drive.google.com/drive/folders/10xQ6z7KSPJoLM5gVPOPc3GM55kwMTN49?usp=sharing