Showing 27 open source projects for "quality"

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  • 1
    432Hz Batch Converter

    432Hz Batch Converter

    Converts and re-encodes music to 432Hz

    ...Most people choose the 432Hz version, and it's hard to go back to 440Hz. This application re-encodes your audio files while shifting the pitch to 432Hz. It uses a very high-quality pitch-shifting algorithm. Supports Windows (Win 7 SP1 or later) and Linux (all distros). Installation instructions https://github.com/mysteryx93/HanumanInstituteApps/wiki/432hz-Batch-Converter From Etienne Charland aka Hanuman, by a lightworker in his free time. https://www.spiritualselftransformation.com/
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    Downloads: 77 This Week
    Last Update:
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  • 2
    FoxTunes

    FoxTunes

    A portable, modular music player and converter using BASS.

    ...Gapless and fading (with crossfading) input modes are supported. DirectSound, WASAPI and ASIO output modes are supported. 10 band equalizer with build in and custom presets. Tempo control. A high quality resampler based on the soxr library. Cue sheets can be played and split using the converter. Various archive files can be played directly.
    Downloads: 24 This Week
    Last Update:
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  • 3
    LAME (Lame Aint an MP3 Encoder)

    LAME (Lame Aint an MP3 Encoder)

    A high quality MP3 encoder

    LAME is an educational tool to be used for learning about MP3 encoding. The goal of the LAME project is to improve the psycho acoustics, quality and speed of MP3 encoding. Note: we provide source code only!
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    Downloads: 24,352 This Week
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  • 4
    microenc

    microenc

    Batch audio encoding script for Linux/BSD

    microenc is a small Bash shell script for Linux/BSD for encoding directories with audio files to other formats using FFmpeg as encoder.
    Downloads: 0 This Week
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  • 5
    Freeware Advanced Audio Codec
    FAAC is an Advanced Audio Coder (MPEG2-AAC, MPEG4-AAC). The goal of FAAC is to explore the possibilities of AAC and exceed the quality of the currently best MP3 encoders. You can submit pull requests via GitHub: https://github.com/knik0/faac https://github.com/knik0/faad2
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    Downloads: 1,222 This Week
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  • 6
    PlusV

    PlusV

    An Open Source alternative to SBR (Spectral band replication)

    ...PlusV is not a compression scheme of its own, it is an extension that can be applied to existing audio formats. When combined with the MP3 technology, MP3+V files are fully compatible with existing MP3 files and decoders. To get full audio quality out of PlusV files, you just need a PlusV capable decoder, like a PlusV capable WinAmp plugin.
    Downloads: 0 This Week
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  • 7
    The SoX Resampler library

    The SoX Resampler library

    High quality, one-dimensional sample-rate conversion library

    The SoX Resampler library `libsoxr' performs one-dimensional sample-rate conversion—it may be used, for example, to resample PCM-encoded audio. It aims to give fast and high quality results for any constant (rational or irrational) resampling ratio. Phase-response, preserved bandwidth, aliasing, and rejection level parameters are all configurable; alternatively, simple `preset' configurations may be selected. An experimental, variable-rate resampling mode of operation is also included.
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    Downloads: 1,824 This Week
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  • 8
    Tom's Audio Processing plugins is a selection of LADSPA plugins for audio engineering on the Linux platform. Intended for use in a professional DAW environment such as Ardour, it includes high quality reverberation, echo, eq, limiter & more.
    Downloads: 0 This Week
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  • 9

    Tired of bad encoding

    An encoder for maximum quality at a given size.

    Other encoders don't care about maximizing encoding efficiency and quality. We care! Audio files eat into user bandwidth and carbon footprint. Not maximizing quality is immoral. Use our encoder to maximize the quality of your audio files and save the world!... okay, we might care a little too much.
    Downloads: 0 This Week
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  • 10
    TTA Lossless Audio Codec
    Lossless compressor for multichannel 8,16 and 24 bits audio data, with the ability of password data protection. Being 'lossless' means that no data/quality is lost in the compression - when uncompressed, the data will be identical to the original.
    Downloads: 115 This Week
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  • 11
    de-ess

    de-ess

    De-essing software to reduce sibilance in speech using TSP

    This de-esser uses a novel approach called Temporal Sibilance Processing. The idea is to distinguish between fricatives and voiced sections of the speech signal by the number of zero crossings in time. Most of the speech file is left untouched (the samples are directly copied from source to destination). Only fricatives that are long enough and loud enough are filtered. The advantage of this approach over traditional approaches is that the clarity of the remaining speech is completely unaffected.
    Downloads: 0 This Week
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  • 12

    MP3 Recoder

    Tool for recoding MP3 files

    MP3 Recoder allows users to convert audio files into lower bit rates, saving a marginally lower quality copy on an MP3 player and leaving the original file unchanged. It can create the file name on the MP3 player from the source file to circumvent limitations of MP3 players and to organize the target files. Existing metadata can be used for this purpose (MP3 files: ID3 tags, OGG vorbis: comments). See also the web site (link below).
    Downloads: 0 This Week
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  • 13
    Youtube-2-mp3

    Youtube-2-mp3

    Converts & Downloads YouTube audio to mp3

    ...Youtube-2-mp3 converts the audio-track of your video-file to mp3. The conversion hardly takes 10-20 seconds , the only thing you need is a YouTube URL. The conversion will be performed in a high quality mode with a bitrate of at least 128 kBit/s. Youtube-2-mp3 also monitors the clipboard data as soon as you copy any YouTube link it will automatically add it to the download list.
    Downloads: 0 This Week
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  • 14
    mpg321 is a completely Free drop-in replacement for mpg123. It has been designed to work as a drop-in replacement for mpg123, for the use of front ends, shell scripts, etc. It does all mp3 decoding using the high-quality integer-only MAD library.
    Downloads: 11 This Week
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  • 15
    This is a Linux project that acts as a front end to cdparanoia, sox, and ffmpeg with the hope of making it incredibly simple to rip many audiobook cds into one mono, audiobook (m4b) format file for use in audio players capable of playing audiobooks.
    Downloads: 0 This Week
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  • 16
    Smarc is a fast and high quality audio rate converter. It allows conversion between any sample rate, and has been optimized for standard audio rates. Smarc is available as a command line program, or as a C library.
    Downloads: 0 This Week
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  • 17
    Mpadec is a high-quality portable MPEG audio decoder library. It supports MPEG-1, MPEG-2 Layer I, Layer II and Layer III audio streams, including free-format streams.
    Downloads: 0 This Week
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  • 18
    FlvToMp3 is a program which permit you to extract the sound track of a .flv file without loss of quality. The .mp3 is generated diectly from the .flv file without reencoding. It permit you to save the quality of the audio track you extract.
    Downloads: 4 This Week
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  • 19
    This software generates a distorted version of an audio file that can give a required audio quality. This is for use with subjective tests, such as MUSHRA, where an anchor is required of a particular quality.
    Downloads: 0 This Week
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  • 20
    using voip technology and java technology to provide user with free and good quality communication around the world
    Downloads: 0 This Week
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  • 21
    A GUI for dvd to matroska backups, bitterbpp uses autodetection and bits/pixel estimates to generate high quality output. It features multiple audio/subtitle track capabilities (direct copy and/or vorbis transcoding), and supports different video codecs.
    Downloads: 0 This Week
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  • 22
    mp32ogg is a PHP based mp3 to ogg batch (mass) converter, which supports relative quality and copies ID3 tags.
    Downloads: 1 This Week
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  • 23
    sr-convert is a command-line sample-rate converter for WAV files, which supports a wide variety of sampling rates, and achieves very high sound quality. It runs on Windows (MinGW) and x86 Linux systems, and makes use of SSE instructions if available.
    Downloads: 0 This Week
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  • 24
    OpenShiiva is a simple yet powerful vob to mp4 converter, featuring an all YUV pipeline, and with high quality in mind. Converts video -and- audio at the same time.
    Downloads: 0 This Week
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  • 25
    MAD is a high-quality fixed-point MPEG audio decoder with 24-bit output. The implementation is entirely new, based on the ISO/IEC standards, and performs especially well on systems without native floating-point support.
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    Downloads: 3,030 This Week
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