Realtek USB Audio Driver (UAD) Update Version

Lord44

Lord44

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Hi not update to last driver Realtek USB Audio Driver (UAD) Version 6.3.9600.2330 ? from MSI website
 
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juha.p.kolar1050027e said:
I have MSI MAG X870 Tomahawk Wifi. I had audio pop-ups. I went down from "32 bit, 192000 Hz" to "24 bit, 44000 Hz" and this helped me quite much. I don't know: should I update now this 6.4.0.2426 or should I wait for the "official" update?
Click to expand...

best to wait for "official" drivers from MSI
but downgrading the playback "sample rate" to 24-bit 44Khz (or 48Khz) greatly reduces to audio pop issues
 
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juha.p.kolar1050027e said:
I have MSI MAG X870 Tomahawk Wifi. I had audio pop-ups. I went down from "32 bit, 192000 Hz" to "24 bit, 44000 Hz" and this helped me quite much. I don't know: should I update now this 6.4.0.2426 or should I wait for the "official" update?
Click to expand...
I have MSI MAG X870 Tomahawk Wifi. I have audio pop-ups too.... It's crazy bug (((((
erpman15ac02e2 said:
best to wait for "official" drivers from MSI
but downgrading the playback "sample rate" to 24-bit 44Khz (or 48Khz) greatly reduces to audio pop issues
Click to expand...
but it doesn't remove this error completely!
Do you know if this error will be fixed in the new driver version (6.4.0.2426)?

The error only occurs with a wired 3.5mm jack connection. It doesn't occur when connecting speakers via Bluetooth.
However, this is inconvenient. I want to use a wired connection.
 
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I'm temporarily using a USB to 3.5mm jack adapter. There are no clicks in this mode.
- no ((( it doesn't remove this error completely (((((
 

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Lord44 said:
Realtek USB Audio DCH 6.4.0.2422 all oem driver from Microsoft
5903d902-850f-43e9-a0de-ab0880f3fa83_f29008b838311bcad50db128a184d37d95b894a5.cab
(SHA1: 8pAIuDgxG8rVDbEooYTTfZW4lKU=) (SHA256: NQcflqn5vVNBmXYKAirYJEIrcEKi9namA1B/36wTIzc=)
Click to expand...
Hi Windows 11 doesnt say its available in device manager to update Driver. Doesnt show up? This is meant for a unify X right? And you just unzip it and manually update driver in device manager? What have I done wrong? I just want my audio crackling fixed after 3 years.
 
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jakehigso15c502e6 said:
Привет! В Windows 11 в диспетчере устройств не отображается информация о наличии драйвера для обновления. Он просто не появляется в списке? Это же для Unify X, верно? И нужно просто распаковать архив и вручную обновить драйвер в диспетчере устройств? Что я сделал не так? Я просто хочу, чтобы у меня наконец-то исчез треск в звуке после 3 лет использования.
Click to expand...
6.4.0.2422 - This driver does not fix the problem. I am waiting for a newer version.
 
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Unofficial Realtek USB Audio DCH 6.4.0.2430 MSI drivers available

{download unofficial version here}

-changes for the unofficial 6.4.0.2430 MSI driver releases mentioned in Spoiler below:
-added the following new HWIDs to 6.4.0.2430 RtDUsbAD_msi.inf & 1.0.0.86 ExtRtXUsb_Msi_RTK.inf files:
USB\VID_0DB0&PID_2BD7&MI_00
USB\VID_0DB0&PID_066B&MI_00
-RealtekHSA component updated from 380 to 383
-Realtek Universal Service {RealtekService} Component updated from 918.7 to 935.7
-Realtek ASIO component updated from 1.0.13.1 to 1.0.14.1
-updated setup.exe install file and other setup files to version PG021
 
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Realtek HD Universal Driver USB v6.4.0.2430 (2026-03-16) (50.13 MB) Repack

Replace:
RealtekHSA_383 to 391
RealtekService_935.7 to 961
RealtekUSBAPO_12_1645 to 12_4717
RealtekUSBAPO_13_1645 to 13_4717

Update Fix:
RealtekASIO_14

Addon:
RealtekSstPpDll_28_815
RealtekAudioControl_1.53.392.0
OpenAL Installer 2.1
Nahimic APO4 driver (late release 3/16/2026)

https://1fichier.com/?cwth49vtdak1zzt1wi9v
 
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unofficial Realtek USB Audio DCH 6.4.0.2433 MSI + RTK APO2 driver (late release; posted evening 3/23/2026)

{download here}

-for certain MSI MBs with Realtek USB Audio ALC4080/ALC4082 hardware
-changes for the 6.4.0.2433 MSI release are mentioned in Spoiler below (including new IDs being added onto some of the INF files):

changes for 6.4.0.2433 MSI + RTK APO2 version {from 2430 to 2433} [posted evening 3/23/2026]
-added the following new HWIDs to 6.4.0.2433 RtDUsbAD_msi.inf & 1.0.0.86 ExtRtXUsb_Msi_RTK.inf files:
USB\VID_0DB0&PID_2D70&MI_00
USB\VID_0DB0&PID_F9E8&MI_00
-RealtekHSA component updated from 383 to 388
-Realtek Universal Service {RealtekService} Component updated from 935.7 to 946.7
-Realtek USB APO1 {12.0.6000.1645/13.0.6000.1645} drivers dropped/removed from the 2433 release due to the Realtek USB Audio
codec extension inf files from January 2026 & later now using new Realtek GUIDs for Realtek APO2 drivers instead of the
Realtek USB APO1 drivers
-Realtek APO2 {12.4717.2317.744/13.4717.2317.744} drivers for Win10 & Win11 included instead of the
Realtek USB APO1 {12.0.6000.1645/13.0.6000.1645} drivers
 
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MSI Realtek HD Universal Driver USB v6.4.0.2433 (49.3 MB) Repack Unofficial

Command Line:
Install.cmd
Install_SAFE_MODE.cmd

Apps:
AUDIO_Dolby_Digital_Plus_Decoder.url
AUDIO_DTS_Audio_Processing_UAD.url
AUDIO_Realtek_Audio_Control_UAD.url

Addon:
RealtekAudioControl_1.53.392.0
OpenAL Installer 2.1 \ oalinst.exe

Drivers:
RealtekASIO_15
RealtekHSA_393
RealtekService_969
RealtekSstPpDll_28_815
RealtekUAPO2_12_4717
RealtekUAPO2_13_4717

ThirdParty:
A-Volute_Nh_Apo4_Swc_5.1.0.4170
AVolute_NH3_Ext_1.7.9
Nahimic_BT_Link_2.0.5
NH_Mirroring_Installer_SWC_2.0.5
DAP_UWP_APO4x_HSA_MSFT_1.10.6
DTS_UWP_APO4x_Core_1.15.16.0
DTS_UWP_APO4x_MSFT_EXT_1.15.13
DTS_UWP_APO4x_Service_1.15.18.0
DTSX_Ultra_UWP_APO4x_HSA_1.11.7.0
dax3_swc_aposvc_3.30904.943

https://usersdrive.com/1dqjgrklittt.html
 
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