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From: kcgen <kcgen@users.noreply.github.com>
To: ml@inbox.vuxu.org
Subject: Re: New package: dosbox-staging-0.77.0
Date: Wed, 02 Jun 2021 23:21:50 +0200	[thread overview]
Message-ID: <20210602212150.9N27XS1AF_QufJwl1nkFHPtqXjZD6ef7vXf29GVIQYw@z> (raw)
In-Reply-To: <gh-mailinglist-notifications-41a7ca26-5023-4802-975b-f1789d68868e-void-packages-31258@inbox.vuxu.org>

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New comment by kcgen on void-packages repository

https://github.com/void-linux/void-packages/pull/31258#issuecomment-853391106

Comment:
> The enable-floats option could probably be added to Void's FluidSynth package (https://github.com/void-linux/void-packages/blob/master/srcpkgs/fluidsynth/template), but I do not know if it would be a suitable default outside of DosBox.

I highly recommend it across the board.  Floats are already 32-bits - which gives you 2^16 times finer resolution to quantify an amplitude level versus CD-quality 16-bit sound.

Even 24-bit audio is considered sufficient for professional-grade studio work. Leaving this as a double means samples are a whopping 64-bit; which is.. vastly overkill.   

The other benefit of 32-bit floats (versus full-doubles) is that SIMD'able operations can pack twice the data into a single operation, which can make  difference on CPU limited hardware like the Pi 2 and 3.  I make these two points in another thread and FluidSynth's author was also in agreement -  but can't remember where now. 

  parent reply	other threads:[~2021-06-02 21:21 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-02  9:48 [PR PATCH] " joshuakraemer
2021-06-02  9:56 ` [PR PATCH] [Updated] " joshuakraemer
2021-06-02 11:51 ` joshuakraemer
2021-06-02 20:03 ` [PR PATCH] [Updated] " joshuakraemer
2021-06-02 21:21 ` kcgen [this message]
2021-06-02 21:22 ` kcgen
2021-07-15 20:56 ` [PR PATCH] [Updated] " joshuakraemer
2021-07-15 21:05 ` joshuakraemer
2021-07-16 15:28 ` [PR REVIEW] " ericonr
2021-07-16 15:28 ` ericonr
2021-07-16 15:28 ` ericonr
2021-07-16 15:28 ` ericonr
2021-07-16 17:00 ` [PR PATCH] [Updated] " joshuakraemer
2021-07-16 17:00 ` [PR REVIEW] " joshuakraemer
2021-07-16 17:01 ` joshuakraemer
2021-07-16 17:02 ` joshuakraemer
2021-07-16 17:03 ` joshuakraemer
2021-07-16 17:58 ` ericonr
2021-07-16 18:21 ` [PR PATCH] [Updated] " joshuakraemer
2021-07-16 20:15 ` [PR REVIEW] " ericonr
2021-07-16 20:16 ` ericonr
2021-07-16 20:41 ` [PR PATCH] [Updated] " joshuakraemer
2021-07-16 20:42 ` [PR REVIEW] " joshuakraemer
2021-07-16 20:42 ` joshuakraemer
2021-07-17  2:14 ` [PR PATCH] [Updated] " ericonr
2021-07-17  2:15 ` ericonr
2021-07-17  2:15 ` [PR PATCH] [Merged]: " ericonr

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