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Audiophile – PulseAudio

    https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/Audiophile/
    Resampling your 44,100Hz media may be an issue with the above settings so you can increase the resampler quality from the PA default. In /etc/pulse/daemon.conf add: resample-method = speex-float-5 . For the most geniune resampling at the cost of high CPU usage (even on 2011 CPUs) you can add: resample-method = src-sinc-best-quality

PulseAudio - LinuxReviews

    https://linuxreviews.org/PulseAudio
    Setting this to false makes PulseAudio use the default-sample-rate even if it means re-sampling 441000 audio. This is the better choice you will be playing audio from different sources - and you will end up doing that from time to time. resample-method sets the type of technology used for resampling. speex-float is a good option for weaker ...

How to get the best sound with and properly configure ...

    https://www.overclock.net/threads/how-to-get-the-best-sound-with-and-properly-configure-pulseaudio.1773073/
    Changing the resample method simply helps people if they encounter anything outside of those ranges retain the best quality that they can get on a downmix. But, I will admit, I perhaps should include a mention that if people want to enjoy higher frequency sources on hardware that can handle it then they should change the second default to 96KHz ...

Get rid of audio resampling in Pulseaudio | TechPowerUp Forums

    https://www.techpowerup.com/forums/threads/get-rid-of-audio-resampling-in-pulseaudio.283357/
    I always thought you could only set 2 sample rates in pulseaudio. Nope. First of all you want to set default to 44.1 so there is no resampling for regular flacs and cds. Then set alternate to 48 to cover dvd quality. Then set "avoid resampling" to true. If …

[SOLVED] Pulseaudio does not support src-sinc-best-quality ...

    https://bbs.archlinux.org/viewtopic.php?id=217672
    Re: [SOLVED] Pulseaudio does not support src-sinc-best-quality No you shouldn't file a bug, upstream has deprecated it because testing showed there to not be any benefit to the higher speex-float resamplers (there was a discussion on the pulse mailing list with the results of …

57503 – Playing audio with smart resampling

    https://bugs.freedesktop.org/show_bug.cgi?id=57503
    Hello, It's not really a bug I'm describbing, but a feature. By default, pulseaudio is resampling all audio streams to 16bit 44.1 Khz format, if set so. It would be much better if pulseaudio smartly choose the best resampling format, while analysing what client is playing. There should be maybe 3 or 4 level : First : - All audio players (Amarok ...

Change the default resample-method to speex-float-10 in ...

    https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/310
    I suggest changing the default resample-method to speex-float-10, instead of speex-float-1, which is the current default now, in /etc/pulse/daemon.conf. In my day-to-day usage, it gives better sound quality without sacrificing CPU power. I …

How to get the best sound with and properly configure ...

    https://www.overclock.net/threads/how-to-get-the-best-sound-with-and-properly-configure-pulseaudio.1773073/page-2
    This will prevent resampling of audio that is @96KHz but it will create resampling of any audio @48KHz. As of right now I have no idea if more than 2 default sample frequencies/rates can be used. So you're stuck with the choice …

Anyone using pulseaudio? – HiFiBerry

    https://support.hifiberry.com/hc/en-us/community/posts/201490302-Anyone-using-pulseaudio-
    So, I had to forego the best quality resampling method, to this: resample-method = trivial Restarted Pulse Audio and the bluetooth services, and everything was fine. I could not hear any qualitative difference between best-quality and trivial settings when listening through Denon AVR -> old B&W speakers.

[TUTORIAL] Changing PulseAudio defaults and getting …

    https://www.reddit.com/r/linux/comments/akhwyr/tutorial_changing_pulseaudio_defaults_and_getting/
    avoid-resampling = true Hit Ctrl+X, Y to accept, and Enter to save. Step 3a: Find out which resample methods your PulseAudio setup supports. In terminal, type. pulseaudio --dump-resample-methods and take a look at the output. You should see some speex-float-#, etc. I read that "float" is best for most computers, and 0-10 is the "quality". We ...

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