Questions tagged [audio]

Software to create, read, record, or modify audio.

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2
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0answers
545 views

C++ Library for pogramming a soundboard (microphone -> output streaming + play sounds)

I am currently trying to write a soundboard application in C++. The plan is to stream the microphone input directly to a virtual audio cable (which is then used as the input in other apps) and ...
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0answers
18 views

Android sound recorder with gps location

I'm looking for an Android voice/sound recorder that saves the GPS location where the voice note was made. I know there are some GPS tracking apps that can do something like that, but it's too slow ...
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0answers
394 views

NAudio alternative for C++

I am long time programming with C# and NAuido, now i moved to modern C++. I am has a few projects for audio visualization: Waveform, spectrum analyzer, etc. Now i going to port my projects for C++, ...
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1answer
170 views

Sound detection tool for linux

I am looking for a tool which is able to recognize a specific sound within a mp3-file and tell me, where it starts. I have a reference-file (about three seconds long) and I want to know: Is there such ...
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0answers
37 views

Configurable non-realtime voice changer?

I'm individual indie game developer. My game have dialogues, but with my literally zero budget I can't hire people to record dialogues for me. I decided to record all voices by myself and use some ...
2
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0answers
39 views

Easy Speech to Text Software?

I would like to create an AI helper for my computer, kind of like Cortana. I have made attempts at this in the past, but those projects drifted away, and were replace by higher priorities, so I'm ...
2
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0answers
16 views

Is there a python TTS library that can set the fundamental frequency of the output?

Is there a python TTS library that can set the fundamental frequency of the output? Or should I manually recognize the frequency and do FFT and adjust the fundamental frequency? (I am trying making a ...
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0answers
665 views

Decoding DTMF tones from recording

I want to teach kids the decoding of alien messages. To get an idea of what aliens could send us, I use the Arecibo message as a first starting point. So I'm trying to decode that message. Wikipedia ...
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0answers
12 views

Do you know some soft that can change your voice to voice of some character with neural network in real time?

I need software that is able to change my voice online. Let's say I am speaking into my microphone and a man who is sitting on the other side hear the voice of Thanos, Dragon, some girl or whatever I ...
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1answer
71 views

MacOS virtual output device

On my Macbook Pro I had an accident after which all audio output devices (both speakers and minijack) stopped working. They actually are not recognized by macbook so there is no possibility to ...
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0answers
8 views

Software that reads music file and returns vector of frequency and duration

Good afternoon, guys, what's the good? I need to do a program that when reading a file.mp3 that returns its frequency and duration to a vector, preferably in the javascript language, or if you have a ...
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0answers
21 views

Broadcast Audio using a server from multiple Live Audio inputs

We have multiple live audio input streams to be broadcast using a server. One live Audio stream will be played at a time interchangeably. It is preferred if any software is available for UBUNTU. We ...
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1answer
121 views

Split vocal from piano in a very simple song

I have a very simple song which has only a vocal and a piano sound. I want to remove the piano sound, and indeed, only get the vocal. According to this link: How to Isolate Vocals in Audacity, there ...
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5 views

A tool that measures the quality of an audio file for noise (e.g. noise percentage, if it's bearable)

I'm looking for a tool that can measure the quality of an audio file (a recorded call). I would like to give it the audio file as input and get data on how much noise is present in the recording.
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0answers
10 views

Finding out the keystrokes given an audio file containing computer keystroke noise

I am looking for a program or web service that can output the keystrokes given an audio file containing keystroke noise (example of algorithm). Any price, license or operating system is fine.
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1answer
22 views

Speaker distribution given an audio file containing a discussion

I am looking for a program or web service that can output the speaker distribution given an audio file containing a discussion between different interlocutors. Example of speaker distribution: ...
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1answer
20 views

I need a software to pass sound into my microphone

I want to pass sound from my System into my microphone so that people I am talking with can hear what I play. I don't want to use it like that, but I guess it is some kind of soundboard which sound is ...
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0answers
20 views

Fixing an audio card shorted capacitor with software solution

Recently one of the capacitors on my MB in the integrated Realtek HD audio card shorted. I cannot identify and solder another capacitor, because they are very tiny SMD elements. Despite this being a ...
1
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1answer
18 views

Offline audio playlist app on iPhone?

I'm trying to find a simple app that can take MP3 files, preferably from iCloud cache (the iPhone's local storage) and arrange them in a playlist. VLC is supposed to be able to do this, but when I ...
0
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1answer
215 views

Remove background noise from audio files automatically on Mac

I am looking to remove background noise from a large number of audio files on Mac. I don't want to use Audacity, as it seems to require a lot of manual work. Audio Hijack seemed like a good choice, ...
0
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1answer
31 views

Screen and audio replication software

I'm looking for a way to replicate screen and audio from a Mac computer to a "window" on a windows machine. Ideally, it would be best for the video replication part to work as a secondary monitor (...
3
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0answers
11 views

Software to take a recorded audio file that contains a person saying a phrase, and then extract each word

For example to take a 30 second recording of Kermit the From saying "Well folks it has been a whirlwind of an adventure today". Import that file into the program and tell it to extract any word or ...
0
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1answer
60 views

Audio Recognition Software, commercial detector?

I am wondering if there is such software or can be made. Every time a commercial is played on TV, few seconds before the commercial there is a signal like a beep. I have links and when you paste them ...
0
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1answer
29 views

VoIP Technology

Good evening, I have a project to create a chat on a website (ReactJS or Angular) I would like users to be able to access an audio conference call. I discovered WebRTC but the communication is peer ...
2
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0answers
40 views

Open-source audio visualization?

Is there some open-source (or simply free) solution to add audio visualization (frequency bands/fourier viz/generic scripting) to music in order to produce a simple music video from mp3? Linux/...
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0answers
17 views

Need way to send specific application audio as mic output

I would like a way to send the sound from a program running on my pc to the microphone output as well as capturing the audio from my microphone as well. Ex. play music on steam in-game browser so only ...
2
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0answers
215 views

Android audio processing library to do real-time polyphonic pitch detection

I'm trying to do real-time polyphonic pitch detection in Android similar to the "Simply Piano" app. I need to process audio with low latency, apply operations on it like Constant Q Transform and then ...
3
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1answer
56 views

Where should I start to make my own sonograph writer?

I've been having recurring daydreams about how freeing it would be to have my own spectrogram/sonograph program, one where silence was an RGB value of [0,0,0], and where the loudest volume was [255,...
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0answers
28 views

Checking if the voices in two audio files are the same

For academic purposes, I was asked to develop a software that can easily help check whether the voice in a first audio is the same as the voice in a second audio. But before I spend some precious ...
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2answers
19 views

What's the absolutely lightest app to burn audio CD from FLAC files for Windows?

Could somebody recommend absolutely lightest app to burn audio CD from FLAC files for Windows 10?
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1answer
94 views

Looking for a music spectrum analyzer with digital output

I'm looking for software -- compatible with Linux or WINE -- that will read a digital music file (like .mp3) and output a text file with numbers that show the loudness in each frequency band. I ...
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0answers
21 views

Online video serving

I need to implement some sort of online video server, however, its not a common one. It is not intended to serve complete videos to any user, but very specific sections of a video that are considered ...
1
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1answer
32 views

Windows app to trim the commentary at the end of a song

Is there a windows app to trim commentary at the end of a song? Like this one https://www.youtube.com/watch?v=lVXziMFEqX0 The music ends at circa 3:42, then there's silence for at least 10 seconds, ...
1
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2answers
38 views

Is there any software (Android or Windows 7-10) which can transcribe an audio file to text?

I'm looking for something like Google voice typing, but instead of playing through the speaker and recording through the mic, transcribing directly from an audio file. The file is in wav format, but I ...
0
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1answer
64 views

Extract Sound Wave

I am looking for a Software from which I can Extract the Sound Waves to be used in a Graphic Software. It is basically for gifting to someone. Can someone guide me in right direction? A command line ...
0
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1answer
219 views

OGG file length fixing program (to turn OGG files with 1:45 audio length to correct length)

I have an OGG song file that I want to play with StepMania dance program on my computer but it is one of those songs that were patched so that it could be played on any of the In The Groove Arcade ...
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0answers
41 views

C++ library to play MIDI file while I modify it (speed, volume)

I'm making a conductor simulation for my project. To make a sound module, I have to modify the speed and volume of MIDI (while it is playing). I thought that it can be achieved by modifying mp3 file, ...
0
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1answer
23 views

Software to improve audio output on windows

Comparing the audio output between two laptops I have, using the plug for headphones, one of them has a very dull sound. Both are using win 10 and Realtek Hi Definition Audio. Is there any ...
0
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1answer
46 views

Find longest audio common subsequences

In the next days I'm going to receive an audio dataset for a machine learning project at university. The files I'm going to receive are of 2 kinds: one that is the original entire audio audio sequence ...
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0answers
101 views

Windows realtime microphone noise gate frequency filtering

I'm trying to enhance my microphone sound, the sound will be used for multiple application and recorded, I can modify the recording easily, but I don't find anything for the real time. I'm looking for ...
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0answers
35 views

App that comfortably stream the audio output of macOS to an iOS device

I’m looking for an application that: enables macOS to stream audio to an iOS device (like an iPhone or iPad) doesn’t require more than two clicks to enable/disable. does the jobs above and otherwise ...
4
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0answers
25 views

Language recognizer (from a sound tell whether French/Romanian/Korean/etc)

I want an Android app that can listen to someone speaking and tell what language it is. Example: Sound "The Maharashtra government has given a 90-day period for manufacturers to dispose of existing ...
2
votes
1answer
2k views

Skip every other beat from a song

There's a popular meme in which a song is modified in such a way that every other beat is removed from it. Example: Smooth Criminal But Every Other Beat is Missing Is there a software that can do ...
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0answers
18 views

Audio transcription with word-level time-resolution accuracy

The usual transcription softwares (manual or automated) only give you the time-resolution (not sure if the right word) of one sentence or a group of words at least, for example: 00:00:00,000 --> ...
2
votes
1answer
7k views

System-wide noise gate or input sensitivity for mic input

Apps like Discord and programs like OBS have a "Noise gate" or a "Sensitivity" that cuts off any audio input below a specified decibel level. I want to use that, but system-wide. The reason is that I ...
1
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1answer
91 views

Audio Analysis tools CLI

What graphs / visuals can be generated from audio files? Is there a command-line utility to generate said visual? I found the following: Waveform : ffmpeg is able to generate a waveform Spectrogram :...
1
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1answer
286 views

Old Sony Sound Forge versions

I still have a valid license (serial number, etc.) for Sony Sound Forge 8 and 9, but I can't find the installer anymore. I'm looking for files named: soundforge90d_enu.exe (http://download....
3
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0answers
31 views

Software to filter audio output for static in real-time

I am looking for software that is able to filter out static from an output device in real-time. A specific application that I am using randomly outputs loud static in the form of white noise or ...
1
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1answer
389 views

Measuring video volume level at any chosen point

I'm interested in measuring video volume level (in dB) at any chosen time in the video. I mean measuring per file, not per speakers, of course. What I'm talking about is either a software where you ...
0
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2answers
72 views

Audio converter WAV to mp3 for windows

I voice record a lot and the recorder outputs in WAV. These recordings are usually > 1hr. I don't care very much about audio quality but want the files compressed for cloud storage backup. Is there ...

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