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IDI-Systems / acre2

Advanced Combat Radio Environment 2 (ACRE2) for Arma 3
https://acre2.idi-systems.com
GNU General Public License v3.0
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Audio artifacts in TS channel with high(est) bitrate #1237

Closed A-tG closed 1 year ago

A-tG commented 1 year ago

Game and mods (from workshop) are latest versions at the moment. No ACE. Teamspeak server version: 3.13.7 on Linux client: 3.5.6 If ACRE's channel Audio codec is set to Opus Music with Quaility 10 for some clients sound is pitched down + crackling. My input and output devices are all set to 24bit 48khz. I did not had any problems, but other client with 16 bit 44.1khz "Speakers" heard my voice with mentioned artifacts. No problems with Opus Voice Quality 10

I may add recorded example later.

PabstMirror commented 1 year ago

It may be caused because the plugin is getting a stereo mix and is expecting a mono. (it's basically the same as pitch shifting by half)

fix in part of pr #1105

https://github.com/IDI-Systems/acre2/pull/1105/files#diff-5be897ee5ca93830134dd14c08605294f497f78b974eb3d85ed17063f5b2aeeaR50-R57

A-tG commented 1 year ago

It sounds like that acre-opus-music-codec-bug.zip Quality does not matter, only type of codec

jonpas commented 1 year ago

Quality does not matter, only type of codec

Yeah that makes sense. ACRE should be able to handle high bitrates (at least to level provided by TeamSpeak) without an issues, but different codecs, especially ones added later in TeamSpeak's life, may have issues as we are directly interacting with audio data.