Questions tagged [node-lame]
6 questions
5
votes
0 answers
Converting a PCM file to .mp3 (Nodejs 12)
I'm making a Discord bot and at one point I have to save an audio with the PCM format
voiceChannel.join().then(connection =>
{
const fs = require('fs');
// Create a ReadableStream of s16le PCM audio
var usee = message.member;
const…
Zwoosks
- 51
- 3
5
votes
1 answer
Mp3 audio in node.js with gain control
I'm trying to play some mp3 files in node.js. The thing is that I manage to play them one by one, or even, as I want in parallel. But what I also want is to be able to control the amplitude (gain) to be able to create a crossfade in the end. Could…
jonepatr
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3
votes
1 answer
Why does node-lame module saves mp3 file with a high pitched/fast playback speed?
I am trying to record audio from the browser and stream it as raw audio (PCM) to my node server where I want to save to it in .mp3 format. I am using node-lame module on my server for creating an mp3 file from the PCM audio stream. The problem here…
Omar Hossam Ahmed
- 173
- 10
1
vote
1 answer
Why doesn't node-lame encode properly (nodeJS library)?
I've been trying to use the node-lame library to encode a file from the uploaded bitrate to 32 kbps to save space the same way I do it with sharp to compress my images.
My code first checks if the file is an audio file. If it is it then makes the…
Nik
- 96
- 7
1
vote
2 answers
How to capture the first 10 seconds of an mp3 being streamed over HTTP
disclaimer: newbie to nodeJS and audio parsing
I'm trying to proxy a digital radio stream through an expressJS app with the help of node-icecast which works great. I am getting the radio's mp3 stream, and via node-lame decoding the mp3 to PCM and…
mfink
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1
vote
2 answers
how to play sound on raspberry pi - after startup without login
i need to play sound on the raspberry pi with a node.js script. Everything is fine when i'm starting the script from the commandline myself. When i run the same script after startup out of the /etc/rc.local script i see my running process when doing…
user934801
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