Questions tagged [audio]

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

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13 views

What software would allow me to analyze audio programmatically, selecting specific points according to certain criteria?

I need software that would allow me load in an audio file, then mark specific points in it. For example, I need to be able to run an analysis over the audio and have all points where frequency is ...
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classification of audio notes based on first few seconds

I record audio notes on my recorder, and each belongs to a certain category ("work", "parenting", "miscellaneous", etc.). At the beginning of each recording, I say the name of the category, then stay ...
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18 views

API that allows upload of sound clips

I am looking for an API that is basically the audio equivalent of Imgur; that is, an API that allows uploading of (short and reasonably sized) sound clips, either in MP3 or Ogg Vorbis format. I used ...
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Library to create 3d sound in real time

I'm looking for a library that can create 3d sound. I want to use it in a voice server, so it has to be able to modify the sound that the computer receives in real time from the Internet, and not only ...
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5 views

Increase volume in Android above system level

Is there any app or technique? I want just the same as in this question but for Android. P.S. I have Redmi 7
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Looking for a python library/framework for sound recognition

I'm looking for a library or framework that is able to recognice a given sound (Not Speach). For example I provide 3 ringtones and save them as A, B and C. When I play one of the ringtones my program ...
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Change the volume of the current application via the notification bar or some other fast to access way on Android

I'm looking for a program on Android that allows users to change the volume of the current application via the notification bar or some other fast to access way, without having to click on the ...
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Flashcard app for iOS that allows playing audio in front cards

I need a flashcard app (gratis, for iPhone) that allows playing audio files on front cards. The front card should not show the name of the audio file. It would ideally just show a play/pause button (...
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Send and receive audio between PC and iPhone

I would like to be able to use my headset for both my iPhone and PC at once. eg. Audio would play from both my phone (e.g. music, calls), and any applications on my PC, and both my phone and PC will ...
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Python library to detect specific sound

I need python software that "listens" to the computer sound output and returns when it identifies a specific sound that has been chosen by the user.
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Is there a software for converting audio files to text?

So I need to find a software that will allow me to convert recorded audio from meetings into transcripts. There are services like this online that use AI, but those make you pay per minute or so, ...
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Graphical audio file tagger & renamer for Linux?

What's a good utility for tagging and renaming audio files (m4a, mp3, aac etc.), on Linux, using a GUI? Requirements: Libre Gratis Supports at least a bit of automation (e.g. renaming using a ...
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Audio tag logger

is there a program to save the tag of current song to a text file? I used Snip but the new version doesn't work fine anymore and it can't work with most players.
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Audio-Speeh Signal Processing

I am experimenting with Multi-modal content recommendation for some TV programs. For now i am working in python on audio features to find out the programs similarities with each-other. I want to ...
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Looking for the most precise audio speed changer I can find

It doesn't matter what system it's for, but I'd like it if it was available on Android. I also don't mind if it's a website or an app. I don't really care about cost either. I mean, preferably free ...
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5 views

linux software to find mp3 files which contain a song

Since a few years I was recording multiple online-webradio stations to disk, splitting them by every hour and using a unique filename (yyyy-MM-dd_HH:00:00.mp3. I was listening to it also live on my ...
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Audio monitoring tool

I need a tool to display popup or log the active songs I play. I used Snip but new version doesn't work well and doesn't recognize some players. The requirements are: Free or open source Runs on ...
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How can I add the option of live audio chat in my website?

How can I give users the option to use live audio chat. I don't want it to leave a watermark on my site. And I would prefer it free, and quality audio. But if that's not available, then, in shaa Allah,...
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22 views

need software for unknown audio format

I extracted some files from an old Dos game for Nitemare 3d and identified them as .VOC audio and .MID, the Windows version has the same midi, and some strange format I can't figure out, importing it ...
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Software for counting seconds with speaking activity?

I would like to measure how much time in percent I am speaking. Like "treshold what noice counts as 'speaking' and just count how often there is so many noice over Mic and how often it isn't" I tried ...
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Business Web Music Server

I'm managing an organization where we have a big amount of music zones where it's needed to be streamed different kind of music at different time. I'm looking for an Music Streamear Server solution ...
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4 views

Software that can trim audio sample from another MP3 file

I am looking for software/or a programming library. This would be similar to tools which can trim silence from audio files. What I am hoping is I could provide sample audio clips, and then scan ...
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Recommendations on some sound effect creator/generator software for arcade games

Right now I am working on a sequel of my Flying Kitty arcade game series and I need a sound effect creator/generator that includes or can make smooth sounding arcade sounds/music. I have already ...
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5 views

Low level audio editing software

During university we used matlab to develop and edit basic audio signals, make sine waves, saw waves, and some filters like amplify or an adsr envelope. Is there any software that can do the same (...
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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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Libraries for Noise Cancelling in C?

Currently, I am developing smart speaker using ReSpeaker Core v2.0. And I have facing some problem. I need algorithm to do noise cancellingin C/C++ Or any recommendation about any libraries available ...
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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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7 views

Swift Library to play and edit Video's audio in real time

I am creating an app where I allow the user to edit the pitch and rate of a video in real time. I originally used an AVAudioEngine to achieve this functionality with audio, but have not been able to ...
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36 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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Setting a specific time instant - Audio/video player software

I'm wondering if there is a player software which can allow me to entry a specific time istant so that I can listen the exact time instant of an audio/video file. Goal: listening audio files to do ...
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28 views

Library to decode RTP audio data

I am looking to decode VoIP audio data (specifically protocols such as G722) in real time. I have done all of the packet handling in Python, so if there is a Python or C library (Ctypes is a viable ...
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1answer
16 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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22 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 ...
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20 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 ...
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13 views

Audio input text-to-speech software?

I'm new to programming and software, looking for a software that takes a text field and converts it to speech, and then inputs it through my mic on my computer. Specifically, I'm looking for a way to ...
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9 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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142 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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5 views

Tool for predicting timing of words and phones?

Modern text-to-speech software has to decide the duration of words and phones while constructing a sentence. I am looking for a tool or piece of software which is able to predict the duration of ...
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18 views

Recomended Dynamic Time Warping Library for Java, (Wav file audio comparison)

I am looking for a Dynamic Time Warping Library in Java to be used with eclispe. This will be used to compare 2 wav files by extracting their MFCC (Mel-frequency cepstrum). I will need to find the ...
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9 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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5 views

Software for detecting peaks in audio stream and corresponding frame number

I'm searching a software running on Windows 7 for detecting peaks in the audio stream and the corresponding frame number of the peak. That means the audio stream should be displayed together with the ...
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20 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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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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10 views

Stream smartphone microphone to several clients

I'm thinking of building an app/service where i can speak (through microphone or my headset) and let other users listen to it "live" on their smartphones. Does anyone know existing libs, open source ...
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Backend audio player

I am developing a kind of audio player with web development. I have already finished the main code for it, but I would like to add a backend system with PHP, MySQL or something like this. I was ...
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Is there any AudioBook generator the creates an Audiobook with expressions ,gender idendification and sentiment analaysis?

I am searching for an Audiobook generator which able to creates an audiobook My need is , it must able to generate the Audiobook with perfect expressions and gender voice That is , if a female is ...
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What is a good tool for tagging / annotating media streamed from a database?

I have a large database of video files I hope to connect to audio/text transcription data and tags. My searches have revealed a number of options, but many seem to be quite old and unsupported. I'd ...
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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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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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Front End(JS) Audio Parsing Library Recommendations?

I'm looking to implement some real-time audio processing for a web app, and require a library that would allow a data stream of unfiltered audio input. What options exist? At the moment, I would ...