| from fastrtc import Stream, ReplyOnPause | |
| import numpy as np | |
| from pydub import AudioSegment | |
| from pydub.utils import which | |
| AudioSegment.ffmpeg = which("ffmpeg") | |
| def echo(audio: tuple[int, np.ndarray]) -> tuple[int, np.ndarray]: | |
| yield audio | |
| stream = Stream(ReplyOnPause(echo), modality="audio", mode="send-receive") |