I saw the example of streaming push test_client.py in the official example and imitated it, hoping to push the local MP3 or PCM file format. I used some Python libraries to organize the read data into data similar to the official example. However, after pushing it to the audio2face, the broadcast co…

@2817359766 i am just another user and unsure about the flow mode you mentioned; that said, there were a couple threads related to livelink/streaming situation where noises were reported that might be relevant: [image] Noise issue when playing live lipsync using headless mod…

I have tried WAV because the. WAV file is used in test_client.py, which is not a problem. However, the audio file I want to stream now is a PCM or MP3 file, and it cannot be converted to a WAV file in advance. What should I do

unfortunately, that is a bit out of my depth. perhaps if you were to elaborate your process in detail, the mods/devs would be able to offer a suitable solution for you. in the meantime, i recall there was another thread in which mp3 format was brought up and discussed. maybe there are some addition…

This is the official demo I modified to read WAV files and stream to Audio2face. I changed it to reading my own MP3 files, and then there will be noise in Audio2face, similar to the sound of listening to radio in the 20th century. Could you please help me check where the problem is import sys impo…

thanks for sharing! i’ll defer to more knowledgeable users and/or the mods from here 🙂

@2817359766 It seems you just need to scale the raw_audio_data. Can you try this? import sys import time import audio2face_pb2 import audio2face_pb2_grpc import grpc import numpy as np import soundfile from pydub import AudioSegment def push_audio_track_stream(url, audio_data, samplerate, instan…

@Ehsan.HM i am not an audio guy, so pardon my rookie question - what does the division of 2^15 do? is that a standard conversion from audio data to raw audio data?

This normalizes a 16-bit audio range to be between -1.0 and 1.0. Please note that 2 ^ 15 = 32768 For 16-bit PCM audio, the range of values is from -32768 to 32767. For 8-bit PCM audio, the range of values is from -128 to 127.

On the Noise Problem in Auido2face Flow Mode

AI & Data Science Digital Humans (closed) Audio2Face (closed)

2817359766 March 20, 2024, 12:48am 8

I also found a similar solution yesterday. When I was processing the audio encoding format, I missed the step of /32768.0. Thank you for your reply. The problem has been resolved

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On the Noise Problem in Auido2face Flow Mode

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