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audio stream sampling rate in linux - Stack Overflow

    https://stackoverflow.com/questions/4848427/audio-stream-sampling-rate-in-linux
    Im trying read and store samples from an audio microphone in linux using C/C++. Using PCM ioctls i setup the device to have a certain sampling rate say 10Khz using the SOUND_PCM_WRITE_RATE ioctl etc. The device gets setup correctly and im able to read back from the device after setup using the "read".

AudioLinux - The audiophile realtime plug & play operative ...

    https://www.audio-linux.com/
    AudioLinux can be used in Audio Pro studio recording because of stability and freedom from glitches. With a powerful CPU is perfect for extreme upsampling (up to DSD 512 or PCM 768 kHz). What about the sound? Clean, transparent, the last veil is removed... and a quick and complete support that no one is giving in Linux.

DigitalAudioResamplingHomePage - Stanford …

    https://ccrma.stanford.edu/~jos/resample/resample.pdf
    the Planet CCRMA Distribution.4 If you are running Red Hat Linux, check out the Planet. • There is also SoX5 ... • Brick is an arbitrary-quality audio resampler, pitch-shifter, and format converter written and ... • SRDoubler17 (MIT License) is specialized for a factor of 2 stereo upsampling, allowing it to achieve significant ...

Enable High Quality Audio on Linux | by Gamunu …

    https://medium.com/@gamunu/enable-high-quality-audio-on-linux-6f16f3fe7e1f
    If you are switched to Linux from Windows you will feel some of the Linux features is much worse than the Windows. One of the best example is sound. When I compare the sound from Google Play music…

Signalyst

    https://www.signalyst.com/consumer.html
    HQPlayer is a high quality audio player for Windows, Linux and macOS. HQPlayer also features several selectable high quality upsampling and downsampling algorithms as well as selectable dither, noise shaping and modulator algorithms.

DAC different sound in Linux | Audio Science Review …

    https://www.audiosciencereview.com/forum/index.php?threads/dac-different-sound-in-linux.27475/
    I've been using it on an old HP laptop with Beats Audio(turned off) in Windows 10, and it sounds really good overall. I haven't done too much tweaking like using ASIO/WASAPI and all that, but it seems to sound good nonetheless. Booting up into Linux though, is a different story. I'm using elementary OS 6 Odin(Ubuntu 20.04).

20 Audio Applications To Enhance Your Music Listening ...

    https://audiophilestyle.com/ca/bits-and-bytes/20-audio-applications-to-enhance-your-music-listening-experience/
    For example, there are 16 different user selectable options in the filter / oversampling section (none, IIR, FIR, asymFIR, minphaseFIR, FFT, poly-sinc, poly-sinc-mp, poly-sinc-shrt, poly-sinc-shrt-mp, poly-sinc-hb, sinc, polynomial-1, polynomial-2, minringFIR, and *-2s. There are also 16 options in the noise-shaping / dither / modulator section.

Free Resampling Software - Stanford University

    https://ccrma.stanford.edu/~jos/resample/Free_Resampling_Software.html
    Free Resampling Software. Note: libresample and sndfile-resample (from libsamplerate) are already included in the Planet CCRMA Distribution. If you are running Red Hat Linux, check out the Planet.. There is also SoX (which uses libsoxr, the SoX resampler library) to change sampling rates by this method. Say port search sox (Mac), yum search sox (), etc., to find it.

Upsampling of PCM audio samples in Android - Stack …

    https://stackoverflow.com/questions/12741105/upsampling-of-pcm-audio-samples-in-android
    The upsampling should happen automatically if you request 16 kHz unless the device you're testing on has some strange implemetation of the audio HAL / audioflinger. What will (should) happen if you request a sample rate that isn't supported by the input device is that the audio HAL will return an error code up to the audioflinger and suggest a sample rate to use.

pipewire

    https://pipewire.org/
    PipeWire is a project that aims to greatly improve handling of audio and video under Linux. It provides a low-latency, graph based processing engine on top of audio and video devices that can be used to support the use cases currently handled by both pulseaudio and JACK. PipeWire was designed with a powerful security model that makes interacting with audio and video devices …

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