Questions tagged [audio-streaming]
The process of delivering audio from a server to a client, different from the download in that the client is able to hear audio while it's being downloaded.
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Does an audio stream from a radio station contain song information
Not sure if this is the right place to ask.
I am wondering if audio streams from radio stations can (and do) contain song information such as title and artist? I suppose there are many formats that ...
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What is the best way to redirect PulseAudio sink data to another(python) process
My goal is to get real time audio data from some application and mic to another process(python) for processing(DSP, live transcription ect.).
I was able to create a PulseAudio sink, using PulseAudio ...
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Microsoft Remote Desktop is playing both speaker audio and microphone audio through the microphone
I'm using microsoft remote desktop.
I have set Remote Audio Playback and Remote Audio recording
When I connect to the client machine and join a microsoft teams call (or even just use sound recorder) I ...
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Chrome stream sound reduced when a notification is received
If I'm watching a YouTube video or i'm in a Microsoft Teams call via Chrome, then I receive a slack message, the volume on my youtube stream/Teams audio is reduced presumably to play the sound. ...
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FFmpeg; two channels lose sync while in transit?
I'm encountering a problem when using FFmpeg to stream a stereo soundtrack (audio-only) from (internet-)location A to B.
The problem is the left- and right-channel time-shift in relation to one ...
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Using ffmpeg-python to combine cv2 video streaming and pyaudio audio streaming
I want to use my camera and microphone to get living video and audio streaming and use ffmpeg to combine them.So I write it by python.there is my code.
import os,pyaudio,cv2,ffmpeg
p=pyaudio.PyAudio()...
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use ffmpeg-python to combine the living cv2 video and pyaudio audio streaming
I want to use my camera and microphone to get living video and audio streaming and use ffmpeg to combine them.So I write it by python.there is my code.
import os,pyaudio,cv2,ffmpeg
p=pyaudio.PyAudio()
...
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1
answer
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Controll Room output from audio mixture as a mic to Mobile phone
A local discourse group nearby me uses PreSonus StudioLive AR8 USB 8-Channel hybrid Performance and Recording Mixer during discourse meetings every week with offline audiences. This is the picture of ...
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1
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ffmpeg 192kHz udp raw audio streaming
How do I stream a lossless audio signal with 192000kHz over a UDP connection?
I want to stream 192kHz signals sampled on a raspberry 4 (hifiberry shield) over the connected network via UTP. Ideally, ...
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FFmpeg audio normalization from multi-channel audio to stereo to fix the quiet dialogues
When playing 5.1 surround sound audio on stereo, the dialogues come out quiet low but the other sound effect comes out heavily loud. Fortunately, FFmpeg already has built-in filters to fix this issue ...
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how to create virtual playback devices in windows server 2016/2019
I tried to install many drivers like VB cable audio cable
https://vac.muzychenko.net/en/usage.htm
https://vb-audio.com/Cable/
but none of them worked for me
only when I connect to the server am able ...
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Is it possible to make Chrome keep the sound while casting tab (not screen)?
Google Chrome has two Cast options: Cast tab and Cast screen.
Cast screen automatically mutes the operating system's sound, but it can be normally unmuted and thus both the presenter and the viewers ...
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How to stream audio through pipewire from one Linux system to another?
Recently I have fully switched from pulseaudio to pipewire. Everything is great except that the documentation is not too clear on how to setup network streaming.
My goal is:
Stream microphone audio ...
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FFMPEG: Invalid data found when processing input
I want to use mp3 stream as an audio to video stream using ffmpeg. Here is audio stream: http://nspj.radiozamosc.pl/ It worked really well until today. I have no idea why it stopped working as audio ...
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How can I transcode flac to ogg-flac?
How can I transcode flac to ogg-flac ? It seems that ffmpeg supports only flac, not ogg-flac.
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How to convert a certain program's audio output to mic input
I have Program A and Program B
-I want Program A's Sound output to be received as a Microphone input
-I want Program B's Sound output to be received as a normal sound output
Is there a way i can do ...
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How do I make FFPLAY automatically skip ahead while playing a stream without distorting audio?
I've been a long time lurker, but now I've gone and made an account.
Like I said in the title, I want to play an SRT stream with FFPLAY, but whenever a drop in the connection happens, I need it to ...
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Add new stream to Gstreamer recording
I currently have a set of streams that I record using GStreamer and an SDP with a similar command as follows
gst-launch-1.0 --eos-on-shutdown filesrc location=test.sdp ! sdpdemux timeout=0 name=demux ...
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Ffmpeg merging videos from images with normal video + audio
Using fluent-ffmpeg i'm making 3 videos from images and then i'm adding audio to them, then i'm merging them with a normal video that has it's own audio but i'm getting input pad error.
If i add audio ...
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How can i play different music playlists through different output sources on the same media player?
How can I play different music playlists through different output sources on the same media player?
So one Bluetooth speaker playing nirvana. Headphones playing Led Zeppelin. And network speaker ...
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ffmpeg lags when streaming video+audio from RPi Zero W with Logitech C920
I've been trying to setup a baby monitor with a Raspberry Pi Zero and a Logitech C920 webcam. It does work with VLC (cvlc) but it lags too much and gets worse over time.
So I am playing around with ...
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Chromecast Audio does not connect to 5Ghz Wi-Fi
When I try to configure my Chromecast Audio (CA) using my mobile device and the Google Home app, I get the following notification:
The Chromecast was manufactured for a different country, and may not
...
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FFMPEG add concat into lavfi
This is my code:
VBR="1500k"
FPS="25"
QUAL="superfast"
YOUTUBE_URL="rtmp://a.rtmp.youtube.com/live2"
KEY=""
VIDEO_SOURCE="0005.mp4"
AUDIO_SOURCE="radio.mp3"
NP_SOURCE="song.txt"
FONT="dejavu/...
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FFMPEG Live stream loop with overlay - Errors
I'm trying to do a livestream with a video loop, sound from the desktop and an overlay image that updates when I replace the file and a text that also updates when a file is replace but I seem to be ...
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When RTMP is phased out, what will social media companies use for ingesting streams?
From what I've read RTMP is the best low latency solution for sending streams and other current technologies are designed for P2P streaming (WebRTC) and consuming streams (HLS & Dash) (Dash I need ...
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Windows Server 2019 Audio only working with Remote Connection
Currently i'm trying to set up a livestream on a remote server. This server doesn't have a sound card or anything, so right now i only get sound when i use my own sound card on a other pc. The problem ...
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Whenever i talk my computer attenuates others
In every software i've tried in 1 to 1 video-calls my computer lowers the sound of others when i'm talking or my mic receives any sound.
It doesn't happen on group calls for what i've experienced.
...
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VLC for Windows won't play MP4A audio on live stream
I'm attempting to play back a live H.264 feed in VLC for Windows (latest version). The feed comes from a HDMI to IPTV encoder. In OBS, the feed plays fine, and streams to youtube etc, audio and video ...
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Is there a way to stream only audio from nginx's RTMP module?
I'm very satisfied with nginx's RTMP module; I like the way it works and the way it does what it does. I thought it would be a perfect live audio streaming platform, but I can't seem to find any ...
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AzuraCast: change Icecast settings to enable intro song
AzuraCast uses Icecast (currently Icecast 2.4.0-kh10-ac4) to broadcast live radio.
Icecast has an option to prepend a media file to the live stream when a new listener connects.
This is what the ...
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Transfer from one PC to another so I can listen to the sound on the other PC
I'm desperate, so I turn to you folks ...
Has anyone else already solved the problem?
I have two computers ...
The first and the game:
MB: Msi mag Z390 Tomahawk
WIN: Windows 10 Pro 64 bit
CPU: ...
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2
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875
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ISP for audio streaming: Dynamic IP vs. Static IP
I'm an audio streaming enthusiast and would like to know the differences between an ISP that provides a Dynamic IP with another one that has a static and private IP.
What's the recommendation for ...
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Bundling AAC-LD with MPEG2-TS
While using a proprietary SDK I had the following observations:
1) Could hear audio (AAC-LD) and see video (H.264) during the playback of MP4 video file.
2) Could not hear audio (AAC-LD) but could ...
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How to record audio of a stream radio at scheduled times with FFmpeg in CentOS?
I would like to do a similar service to censury.com.br, something that records my radio at certain times, in .mp3 files with different names according to the recording. EX: stream08-19-2019-22-00.mp3
...
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Sounddevice wired playback stream intermittently stops
I have a code for input-ouput wired real-time streaming playback on Rpi 3B+ with Sounddevice/python 2.7.
It does work well, but when I do bit heavier calculation simultaneously, the streams become ...
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1
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In Volumio, how do you rename a multiroom device?
I just set up 3 Raspberry Pi Zeros using the normal wifi-based setup and leaving all the defaults. Each pi is working and accessible by going to volumio.local and then switching between them in the ...
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Can ffmpeg copy g729 audio stream?
I'd like to send an RTP stream of g729 audio data using ffmpeg. I have an existing file of g729 audio and would like to wrap it with RTP headers and send it over the network. Something like this:
$ ...
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What software can monitoring audio on web pages
I am looking for something that can simply monitoring audio status on web pages.
Lets say I have 4 tabs open on Chrome, each of the tabs is play some sort of audio from different source of streaming.
...
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FFmpeg streaming from local file too fast
I'm trying to stream from local file to icecast. When I'm running this command
ffmpeg -i .\rec_20190120-220001.opus -c:a libvorbis -b:a 500k -f ogg -content_type application/ogg icecast://source:test@...
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Why it's not possible to play audio on 2 outputs at same time using only one audio board?
I always tried to make my computer (currently a Macbook Pro 2017) play audio on two different outputs at the same time using a single integrated audio board.
Since I was a Windows user and after that,...
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Configuring Plex for streaming live radio
I would like to stream the classical station WCPE through Plex. I have tried this plugin with no success and then I tried the suggestions in this reddit thread, also with no success. Last, I tried ...
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Redirect audio from one windows computer to another computer
I would like to redirect audio from a specific application on a Windows 10 computer to another Windows 10 computer.
I don't want to use RDP or any kind of remote desktop application - I want to ...
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Choppy sound ONLY on front panel ONLY on youtube
My computer had no sound issue what so ever.
After an app of my motherboard (asrock shop, asrock z370 taichi) updated the Intel HD driver I have a very strange issue.
When I play a youtube video ...
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Set audio endpoint devices application specific (programmatically)
Edit (17/01/19):
For further details please check this Stack Overflow question [Set audio endpoint devices application specific (programmatically)].
If you find a solution, feel free to post it on ...
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FFmpeg : using more than 15 audio streams
I encountered a problem with video encoding. Here it the command I use to create a video.
ffmpeg -framerate 30 -i /Users/Images/image_%03d.png -ss 0.0 -t 3.333 -i /Users/Sounds/Info_01.wav -ss 0.0 -...
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Why isn't Spotify showing up in the volume-mixer?
Here's an interesting issue. The audio coming from Spotify desktop no longer appears in the system volume mixer (the program entirely, not just audio activity), and seems to be entirely bypassing ...
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Sending UDP packets seems to cause loss on incoming packets on different NIC
I'm running Windows Server 2012 with an audio streaming application that streams over UDP. Another application is receiving audio that's also streamed over UDP, but arrives through a separate NIC. ...
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Stereo mix [PC audio + mic] without hearing mic?
{Windows10 and realtek drivers}
Hi, i've been searching all day for a solution to this: i already set up stereo mix, and i know how to recive audio from pc and mic, the problem is that when i ...
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How to play music from the client to the server?
I have a client computer that connects via VNC to the server (it does not have a display and is connected to a stereo). The problem is that I do not want to use server resources, for this reason ...
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Is it common for AV receivers to limit network access only when a display is attached?
I have a Sony STR-DN850 AV receiver, which I use to drive a pair of floorstanding Monitor Audio speakers. It is a good setup, for my budget and I have been very happy with it until a while ago, when I ...
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