﻿id	Summary	Status	Owner	Type	Version	priority
4605	Ubuntu Linux guest audio output slow and distorted	reopened		defect	VirtualBox 3.0.2	major
6049	JACK audio support for Virtualbox (Linux host)	new		enhancement	VirtualBox 3.1.2	major
11133	On a Windows 8 host VM microphone does not work in an XP guest	new		defect	VirtualBox 4.2.4	major
11313	Can't assign guest audio to dedicated sound device on Host	new		enhancement	VirtualBox 4.2.6	minor
11879	USB microphone unusable in Windows 8 guest	new		defect	VirtualBox 4.2.12	major
13491	HostAudioNotResponding	new		defect	VirtualBox 4.3.16	major
13862	Sound not working 4.3.22 windows xp guest, windows 8.1 host	new		defect	VirtualBox 4.3.22	major
14054	Non-stereo (surround) audio	new		enhancement	VirtualBox 4.3.18	major
14185	ICH AC97 Guest cannot record its own audio	new		defect	VirtualBox 4.3.28	major
14551	Sound Blaster Direct mode failure	new		defect	VirtualBox 5.0.2	major
14747	No sound. Windows 7 host / Arch Linux guest.	reopened		defect		major
14883	Sound Blaster 16 Issues Located	assigned	pentagonik	defect	VirtualBox 5.0.10	minor
14919	Polycom CX600 gets call from Computeraudio when starting VM with ICH AC97 controller	new		defect	VirtualBox 5.0.10	major
14972	VirtualBox disables ASIO analogue inputs on my MIA MIDI soundcard	new		defect	VirtualBox 5.0.10	major
15070	In the guest muted audio is still playing	assigned	pentagonik	defect	VirtualBox 5.0.12	minor
15361	HDA fails to restart when LPIB == CBL	new		defect	VirtualBox 5.0.18	minor
15480	VirtualBox on Linux does not pass ausio when connected using localhost VRDP	new		defect	VirtualBox 5.0.20	major
15802	[Regression] No microphone, Windows Guest, Linux Host.	reopened	pentagonik	defect	VirtualBox 5.1.2	minor
15839	Attempting to output audio causes processes in guest to hang	reopened		defect	VirtualBox 5.1.4	major
15840	Sound fails with VB 5.1.4 on MacOs 10.11.6(host) and 32 bit Fedora 24 (Guest)	new		defect	VirtualBox 5.1.4	major
15916	Windows 10 Guest - No Audio whenever screen is resized	new		defect	VirtualBox 5.1.4	major
15924	Very large audio delay in Windows XP guest while CPU loaded at 100%	new		defect	VirtualBox 5.1.6	major
16042	Sound lag. The sound and present actions walk past each other. Arch Linux host, Windows guest	assigned	pentagonik	defect	VirtualBox 5.1.6	major
16077	Audio: When undocking a laptop, VirtualBox cannot switch to a different sound output	new		defect	VirtualBox 5.0.26	major
16105	Audio capture for multiple VMs problem since 5.0 version	assigned	pentagonik	defect	VirtualBox 5.1.8	major
16112	USB Sound Card unuseable in WinXP Guest.	new		defect	VirtualBox 5.0.28	major
16145	Music is cutt when resizing iTunes	new		defect	VirtualBox 5.1.8	major
16191	Microphone not detecting any sound: Windows guest, Linux host	new		defect	VirtualBox 5.1.6	minor
16276	Audio in OS X host and Windows-10 client is not working in VB 5.1.10 r112026 (Qt5.62)	new		defect	VirtualBox 5.1.10	major
16307	sda_hda_intel 0000:00:05: CORB reset ...	new		task	VirtualBox 5.1.10	major
16510	Sound volume not working in guest (winxp x32). Host - kubuntu 16.04.2 LTS x64	new		defect	VirtualBox 5.1.14	major
16708	HostAudioNotResponding	new		defect		minor
16914	Implement YMF262 chip emulation for Sound Blaster sound card	new		enhancement	VirtualBox 5.1.22	major
16947	Virtual Kernel module effects bluetooth audio	new		defect	VirtualBox 5.1.24	major
16956	Presonus Mixer does not load the driver properly	new		defect	VirtualBox 5.1.26	major
16974	VirtualBox crashes whenever Microsoft Lifechat USB headphones are plugged-in/out on Mac	new		defect	VirtualBox 5.1.26	major
17117	Host Win7 x64, Guest Win7 x64, microphone not working after upgrade to 5.1.28	assigned	pentagonik	defect	VirtualBox 5.1.28	major
17213	Distorted audio in Windows 10 FCU or Windows 10 Insider Preview (RS4) guest running on Windows 10 FCU (16299.19) host	assigned	pentagonik	defect	VirtualBox 5.2.0	major
17225	Audio distortion/skipping/stutter in Windows 7 Guest	assigned	pentagonik	defect	VirtualBox 5.2.0	major
17273	5.1.24 regression: Windows 10 guest microphone stops working after high host CPU load	new		defect	VirtualBox 5.1.24	major
17321	Unhandled exception in DirectSound	reopened	pentagonik	defect	VirtualBox 5.2.0	major
17468	Audio is not working in the Virtual Box 5.2.6	new		defect	VirtualBox 5.2.6	major
17469	VB 5.2.6 Audio issues	assigned	pentagonik	defect	VirtualBox 5.2.6	major
17492	Guest audio playback sound like fast-forward tape.	new		defect	VirtualBox 5.1.32	major
17518	Scratchy/cracklinkg sound on all VM with Windows host	new		defect	VirtualBox 5.2.6	minor
17548	[5.2.6 r120293] Guest linux hangs on boot-up if audio is enabled	assigned	pentagonik	defect	VirtualBox 5.2.6	major
17580	PulseAudio-related segmentation fault from PowerShell beeps	assigned	pentagonik	defect	VirtualBox 5.2.8	major
17585	Audio Output and Input issues on Ubuntu 17.04 with Windows 10 Host	new		defect	VirtualBox 5.2.6	major
17597	Audio input broken on Windows 10 v1709 hosts	new		defect	VirtualBox 5.2.8	major
17614	Sound distortion and disappearance in Windows guest	new		defect	VirtualBox 5.1.34	major
17694	Virtualbox choppy sound issue with Genymotion on Linux	new		defect	VirtualBox 5.2.10	critical
17725	Recording audio non detected on Linux	new		defect	VirtualBox 5.2.8	major
17738	Distorted sound is still present in 5.2.10	new		defect	VirtualBox 5.2.10	major
17756	Guest (windows 10) cannot detect microphone (playback works fine)	new		defect	VirtualBox 5.2.12	major
17767	hdaR3SaveStream compile bug in non VBOX_STRICT	new		defect	VirtualBox 5.2.12	major
17768	hdaR3WalClkSet compile bug in non VBOX_STRICT	new		defect	VirtualBox 5.2.12	trivial
17773	Distorted sound Host: Windows 10 Guest: Ubuntu 18.04	new		defect	VirtualBox 5.2.12	major
17876	Audio gets looped over.	new		defect	VirtualBox 5.2.16	major
17889	VBox 5.2.16: Microphone not working: macOS Host, Linux/Debian Guest	new		defect	VirtualBox 5.2.16	major
17911	Audio missing with applications on Windows 98	new		defect	VirtualBox 5.2.16	major
17934	PulseAudio failed to init context	new		defect	VirtualBox 5.2.18	major
17942	Audio is almost unusable on Windows 10 Insider builds, when they are cleanly installed.	new		defect	VirtualBox 5.2.18	critical
17978	Menuet64 intelhda does not work anymore	new		defect	VirtualBox 5.2.18	major
18049	High cpu usage logd after sleep while using microphone, audio does not work	new		defect	VirtualBox 5.2.18	major
18064	Audio/Video out of sync for Linux guest (since 5.2.20)	assigned	pentagonik	defect	VirtualBox 5.2.20	major
18084	Audio ICH AC97 Host Win7 x64 troubles 5.2.x and 6.x BETA	new		defect	VirtualBox 5.2.20	major
18085	Audio ICH AC97 Host Win7 x64 troubles 5.2.x and 6.x BETA	assigned	pentagonik	defect	VirtualBox 5.2.20	major
18094	Several bug on sound	new		defect	VirtualBox 5.2.18	blocker
18095	Problem input audio	new		defect	VirtualBox 5.2.18	major
18102	audio total loss after vm pause	assigned	pentagonik	defect	VirtualBox 5.2.20	major
18123	Regression when play mci mp3 since 5.2.20	new		defect	VirtualBox 5.2.20	major
18132	Sound in running VM distorted	new		defect	VirtualBox 5.2.22	major
18136	Audio canceled strangely with virtualbox grater than 5.2.18.	new		defect	VirtualBox 5.2.22	critical
18148	Audio hangs when host screen turns off	new		defect	VirtualBox 5.2.22	major
18149	USB headset disconnection on windows host freezes linux guest	new		defect	VirtualBox 5.2.22	major
18161	Sound truncates on Windows XP	new		defect	VirtualBox 5.2.22	major
18182	Latest Insider Build Sound Driver Broke	new		defect	VirtualBox 5.2.22	blocker
18186	Audio Lipsync Problem with VBox 5.2.22	new		defect	VirtualBox 5.2.22	major
18275	Microsoft Agent voice not working	new		defect	VirtualBox 6.0.0	major
18295	VM Audio appears distorted	new		defect	VirtualBox 6.0.0	
18326	Distorted audio on Windows guest after upgrade	new		defect	VirtualBox 6.0.2	
18342	Sound totally broken for Windows XP guest under Linux host	new		defect	VirtualBox 6.0.2	
18349	Audio getting muted in screen reader installed on Windows 10 guest (Virtualbox 6.0.2)	new		defect	VirtualBox 6.0.2	
18381	Certain sounds seem to crash OS/2 guest	assigned	pentagonik	defect	VirtualBox 6.0.4	
18404	No Audio on Linux Guest with Windows 10 x64 host when changing output device in host	new		defect	VirtualBox 6.0.4	
18444	Cannot use microphone. Applications that try to record audio hang	new		defect	VirtualBox 6.0.4	
18497	Segfault due to audio driver	assigned	pentagonik	defect	VirtualBox 6.0.4	
18522	Audio transmitted with the VBox Remote Display server sounds chopped and pitched	new		defect	VirtualBox 6.0.4	
18544	detection and configuration of pulse audio is inconsistent	assigned	pentagonik	defect	VirtualBox 6.0.4	
18594	Ubuntu 18.04 (guest) audio stops working (stuck) after Windows 10 (host) sleeps	awaitsfeedback		defect	VirtualBox 6.0.6	
18600	Audio input gets automatically enabled	new		defect	VirtualBox 6.0.6	
18661	Audio ouput is obfen disabled at start up since VBox 6	new		defect	VirtualBox 6.0.8	
18695	Guest’s audio output is stuck after the host output device was changed.	new		defect	VirtualBox 6.0.8	
18765	ICH AC97 don't work on Wondows ME	new		defect	VirtualBox 6.0.10	
18820	No sound on 5.2.32 Linux guest on Linux host	new		defect	VirtualBox 5.2.32	
18843	VirtualBox crashes with Skype and Windows 10 guest	new		defect	VirtualBox 6.0.10	
18855	please add much better sound support for DOS VMs	new		enhancement	VirtualBox 6.0.10	
19119	Windows 3.11 SB16 MPU-41/DMA/386Port/32bit_FileRequest	awaitsfeedback		enhancement	VirtualBox 6.0.14	
19158	VirtualBox and bluetooth earbuds	new		defect	VirtualBox 6.1.0	
19267	Guest audio loss on host display suspend	new		defect	VirtualBox 6.1.2	
19324	VM abort with error message, log has rtR3WinUnhandledXcptFilter	new		defect	VirtualBox 6.1.2	
19376	[Win 7 64 Host] Sound not working in any VM	new		defect	VirtualBox 6.1.4	
19395	Solaris guest appears to hang for minutes after keyboard bell	new		defect	VirtualBox 6.1.4	
19505	Windows ME guest ICH AC97/Sound Blaster 16 Audio issues	new		defect	VirtualBox 6.1.6	
19523	Host audio not working after launching the guest	new		defect	VirtualBox 6.1.6	
19527	"The guest OS has access to the host microphone despite the ""Enable Audio Input"" setting being disabled."	new		defect	VirtualBox 6.1.6	
19686	Guest audio loss following Windows host suspend	new		defect	VirtualBox 6.1.10	
19689	Microphone does not work when going from version VirtualBox 5 to 6	new		defect	VirtualBox 6.1.10	
19823	Windows 10 Audio VRDE Driver Bug	new		defect	VirtualBox 6.1.10	
19869	USB audio interface Scarlett 4i4 3GEN no output sound	new		defect	VirtualBox 6.1.14	
19964	Address violation crash	new		defect	VirtualBox 6.1.10	
19984	PulseAudio not working on Fedora 33	new		defect		
20025	DirectSound Device on windows host not found, no sound on host OS, independent of guest OS	new		enhancement	VirtualBox 5.2.42	
20070	audio only works every other startup	new		defect	VirtualBox 6.1.16	
20106	AC97 possible regression in rev 76862	new		defect	VirtualBox 6.1.16	
20144	Solaris host produce no sound in guest OSes	new		defect	VirtualBox 6.1.18	
20153	No audio output with Windows 10 host/guest	new		defect	VirtualBox 6.1.18	
20273	Troubles with audio in VBox 6.1.19-143492	new		defect	VirtualBox 6.1.18	
20330	Pipewire audio server unusable	new		defect	VirtualBox 6.1.20	
20364	VirtualBox guest freezes when chaning host audio interfaces	new		defect	VirtualBox 6.1.20	
20383	Pass-Through Microphone Audio Broken Virtualbox Ver: 6.1.22-144080~Ubuntu~eoan	new		defect	VirtualBox 6.1.22	
20431	Sound lost after a couple of changes of host audio output device	new		defect	VirtualBox 6.1.22	
20449	Ubuntu Linux host hissing audio after starting ubuntu server guest.	new		defect	VirtualBox 6.1.22	
20450	Ubuntu Linux host hissing audio after starting ubuntu server guest.	new		defect	VirtualBox 6.1.22	
20477	log spam/constant high cpu usage related to audio	new		defect	VirtualBox 6.1.22	
20484	On FreeBSD host VMs with pulseaudio audio driver fail to start	new		defect	VirtualBox 6.1.24	
20544	loosing control of vm with accessing built-in mic on Windows 10 guest	new		defect	VirtualBox 6.1.26	
20603	Accessibility. Audio driver closes when using the console linux screen reader in guest	new		defect	VirtualBox 6.1.26	
20614	No Audio output/passthrough from Linux Guest to Windows Host	new		defect	VirtualBox 6.1.26	
20617	Audio. Sound doesn't work in fedora live-cd with intel hd audio controller selected	new		defect	VirtualBox 6.1.26	
20630	Sound disappears after second change from Speaker to Bluetooth Headphones on the host	new		defect	VirtualBox 6.1.28	
20634	No sound with pipewire after updating fedora 34 guest system	new		defect	VirtualBox 6.1.28	
20651	Internal Microphone is not detected/doesn't work on Linux - Ubuntu	new		defect	VirtualBox 6.1.28	
20689	Audio output switching no longer works reliably.	new		defect	VirtualBox 6.1.28	
20695	Audio Crackling and Distorted - New	new		defect	VirtualBox 6.1.30	
20723	Guest can't pick-up/use Host audio device (like BT or USB headset) after the device was physically reconnected/re-plugged (LOGS, STEPS)	new		defect	VirtualBox 6.1.30	
20729	High definition audio: cannot control volume with standard pin widgets	new		defect	VirtualBox 6.1.28	
20730	issue with Virtual box 6.1.3	new		defect	VirtualBox 6.1.30	
20754	No audio heard in v6.1.24 through v6.1.30	new		defect	VirtualBox 6.1.30	
20755	No audio heard in v6.1.24 through v6.1.30	new		defect	VirtualBox 6.1.30	
20773	Windows 10 Guest crashes when accessing microphone	new		defect	VirtualBox 6.1.30	
20786	Strange audio related VM lockups	new		defect	VirtualBox 6.1.32	
20865	ause is set and Pause is canceled, Audio will not be output. (continuation)	new		defect	VirtualBox 6.1.32	
20880	No Sound	new		defect	VirtualBox 6.1.32	
20906	When Windows XP (Guest OS) is PAUSE and restarted, AUDIO is not output.	new		defect	VirtualBox 6.1.34	
20932	Loss of audio-input in Windows10 guests after rebooting guest (from 6.1.28)	new		defect	VirtualBox 6.1.34	
20946	No audio Pop!OS 22.04 guest / Virtualbox 6.1.34	new		defect	VirtualBox 6.1.34	
20962	machine guest freeze on emit audio	new		defect	VirtualBox 6.0.22	
21015	virtualbox does not load audio driver in guest win 10	new		defect	VirtualBox 6.1.34	
21100	Microphone is too silent in the VM with Windows 10 or 11	new		defect	VirtualBox 6.1.38	
21474	Global buffer overflow in hdaMmioWrite()	new		defect	VirtualBox-7.0.6	
