Search Results for "microphone"
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Showing 31 open source projects for "microphone"
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SpeechRecognition
Speech recognition module for Python
...The first software requirement is Python 2.6, 2.7, or Python 3.3+. This is required to use the library. PyAudio is required if and only if you want to use microphone input (Microphone). PyAudio version 0.2.11+ is required, as earlier versions have known memory management bugs when recording from microphones in certain situations. To hack on this library, first make sure you have all the requirements listed in the "Requirements" section. -
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CAVA
Cross-platform Audio Visualizer
...Choose from several preset settings of incredible colors or create your own. CAVA is a bar spectrum audio viewer based on my own open source project with the same name. Take the audio from the device's microphone and visualize the amplitude of the different frequencies as bars on the screen. Each bar represents a certain bandwidth of low to high frequencies. The leftmost bar starts at 50 Hz and the rightmost bar ends at 10 kHz. Although the frequencies outside this spectrum are audible, they do not contribute much to the overall sound image. ... -
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Snapcast
Synchronous multiroom audio player
Snapcast is a multiroom client-server audio player, where all clients are time synchronized with the server to play perfectly synced audio. It's not a standalone player, but an extension that turns your existing audio player into a Sonos-like multiroom solution. Audio is captured by the server and routed to the connected clients. Several players can feed audio to the server in parallel and clients can be grouped to play the same audio stream. One of the most generic ways to use Snapcast is... -
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InstrumentalMusic
Application which detects musical notes from the microphone.
Application which detects musical notes from the microphone. It allows listening to the microphone and play the detected notes to output (in midi). Multilanguage support. Zoom Dark mode option JDK-17 compatibility With v1.2 it includes a pitch shifter (making voice lower or sharper through a slider) There is a demo video which shows how it works (the demo video can be visited from Help menu of the application) You can also see the pitch-shifter demo version here: https://frojasg1.com:8443/resource_counter/resourceCounter?... -
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Echo Voice Recorder
Simple Voice Recorder Application for Debian Based Linux Systems
This is a good audio recording app that's extremely lightweight and requires minimal dependencies. It records your microphone and, if desired, your system sounds. https://github.com/shampuan/Echo-Voice-Recorder 5 audio formats: wav, mp3, ogg, flac, aac. 7 language options: Azerbaijani, German, English, Spanish, French, Turkish (default), Russian. -
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Internet DJ Console
A feature packed DJ console and internet radio client for Linux users
Conceived as an internet radio Shoutcast/Icecast client and DJ console IDJC has two main media players, a background track player, effects buttons, crossfader, webm, aac, ogg, and mp3 streaming, stream automation timers, aux input, voice and VoIP integration. Media file formats include: mp3, ogg, flac, wma, wav, m4a, m3u, xspf, pls, and cue sheet support, IRC track and station announcements, uses jack audio connection kit to provide a flexible audio chain. This list of features is by no... -
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kbd-audio
Acoustic keyboard eavesdropping
kbd-audio is a collection of command-line and graphical tools for capturing, visualizing, and analyzing keyboard audio. Its Keytap utilities explore whether pressed keys can be identified from sounds recorded through a nearby microphone. The original Keytap uses training recordings, while Keytap2 relies on English letter and n-gram frequency statistics. Keytap3 improves the algorithms and automates the recovery of unknown typed text without manual intervention. Additional tools record audio, play captured samples, detect individual keystrokes, and display waveforms for inspection. ... -
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JNIZ music notation audio to midi
music composition and notation software, audio to midi converter
The Jniz project is stopped. The new Web version is now JnizWeb hosted on Gitlab (under construction): https://gitlab.com/jniz70/jnizweb/ Demo: https://jniz70.gitlab.io/jnizweb/ Jniz is a piece of software designed for musicians as a support tool to the musical composition. It allows you to build and to harmonize several voices according to the rules of classical harmony. Sound/audio-to-Midi converter: real-time conversion of any monophonic sound (voice, instrument etc.) into... -
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SoundManager
Manage multiple sound channels
...Then with SoundManager you would have a single web interface where you could control every single speaker. SoundManager also allows to create different playlists and assign them to one or multiple sound channels. It is also possible to use line-in or a microphone instead of a playlist. -
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Distant Speech Recognition
Beamforming and Speech Recognition Toolkit
BTK contains C++ and Python libraries that implement speech processing and microphone array techniques such as speech feature extraction, speech enhancement, speaker tracking, beamforming, dereverberation and echo cancellation algorithms. The Millennium ASR provides C++ and python libraries for automatic speech recognition. The Millennium ASR implements a weighted finite state transducer (WFST) decoder, training and adaptation methods. -
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ManyEars implements real-time microphone array processing to perform sound source localisation, tracking and separation. It was designed for mobile robot audition in dynamic environments. NOTE: Development will continue on github : https://github.com/introlab/manyears
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NotesTyper
Convert your text typing into music
NotesTyper system converts text typing into music. You will need computer keyboard, microphone (notebook mic is ok) and Chrome or Firefox browser. NotesTyper has multiple operating modes and settings, which allow to produce different music from same text. Computer keyboards do no allow to input keypress velocity, but NotesTyper overcomes this restriction by processing microphone input level when you type. When generating music all nuances of your typing are taken into account: what keys were pressed, exact timings of all key presses and key releases, velocity (loudness) of typing. ... -
13
sparsedoppler
Continuous choice of string resonance at each point live music in CPU
Nonlinearly change frequencies and echos for live music by CPU. I found a way to normalize 1d wavefunction amplitude so this hack and its random heat vibrations are still unitary, even while microphone vibrating adds energy to part of 1d string of position and speed scalar arrays. The sparse part is, while the arrays are perfectly dense and linear, time is sparse when some springs vibrate with a larger multiplier of position subtracted from speed. In other words, this hack is a quanta level discontinuous field but in theory may be continuous as change in natural resonance frequency (what part of the "guitar string" would vibrate as if nothing acted on it) These few kilobytes of java code, many versions of CochleaSim.java and JSoundCard0.5 as an easily replaced dependency that reads microphone and writes to speakers as numbers ranging -1 to 1 44100 times per second, which is where SparseDoppler hooks in its array, microphone at one end and speakers hear the sum of the whole string. -
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NoiseGator (Noise Gate)
A simple noise gate app intended for use with VOIPs like Skype.
...However, if the average level goes below the threshold, the gate closes and the audio is cut. When used with a virtual audio cable it can act as a noise gate for a either a sound input(microphone) or sound output(speakers). Can also be used to gate noise from your own mic or play your microphone through your speakers. REQUIREMENTS: - Java 7 or higher for Windows. - Java 6 or higher for Mac. Java 7 recommended. - A virtual audio cable is required for use with VOIPs: For Windows users I recommend the VB-Cable driver (http://vb-audio.pagesperso-orange.fr/Cable/index.htm). ... -
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FlashWavRecorder
Simple flash file for recording audio and saving as a WAV
FlashWavRecorder is a Flash-based tool that enables recording audio from a user's microphone and exporting it as a WAV file in real time. It uses Flash Player to access audio input and communicate with JavaScript to control recording sessions from the browser. This was especially useful before native browser audio APIs became widely supported and remains relevant in legacy systems requiring Flash-based audio capture. -
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Audio Recording Interface
Starts audio recording after detecting global keystrokes.
This is a GUI program that toggles audio recording from microphone or other supported devices when a keyboard key is pressed. The keystrokes are detected globally. This means that the application window does not need to be active in order for the keystrokes to work. -
17
rStreamer
Shoutcast radio streaming source software
A software that serves a similar purpose and gives similar options like SAM, i.e. playlist/queue admimistration, manipulation of the sounds while playing like mixing external sound sources (microphone) into the live stream, keep all song metadata in a relational DB to allow fast lookup by author/name, etc... with some nice extensions planned that I badly miss in SAM. -
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Waves Decomposer
sinusoidal decomposition of a sound
Takes audio input from microphone (or internal pc monitor) and display it as sum of sinus waves -
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sinestesia
Displays music using fractal flames and hardware acceleration (openCL)
This program takes audio input from microphone, you can redirect pc audio output using control panel on Windows or pavucontrol on Linux. Your computer needs to support openCL (is sufficient a modern gpu or a intel core cpu) Commands: F11 toggle fullscreen S toggle stroboscopic flash NUMBER [0 to 9] change number of symmetry axes -
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Spantus - signal(speech) analytical tool
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Online Guitar Tuner java applet which analyse your microphone or any other sound input to find fundamental frequency using a Fast Fourier Transform. Classical "Vintage" design looking like real guitar tuners.
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...First 2 indexs are output to speakers. Next index is 1 microphone. Technically you can ask it for any number of speakers and microphones, but version 0.4 only supports 2 speakers and 1 microphone simultaneously.
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MicMoN is a simple but very efficient graphical microphone monitor. It works as an oscilloscope, spectrum analyzer and even an instrument tuner.
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digui is a pitch-controlled, digital additive synthesizer. No MIDI needed! Just plug in your guitar, toy keyboard, microphone, etc. and play away.