Pulse Audio 15.99.1 Simultaneous Output "Set as fallback" Not Working

[Lasakro]

I have a new install of Ubuntu Studio 22.04 which came with Pulse Audio 15.99.1. Simultaneous Output "Set as fallback" will not stay. After selecting the button I then adjust the volume and the system adjusts the volume of my first sound card.

There is a PA v16.1 out now that fixed a unstable combined-sink. Not sure if that will correct the fall back problem. Any guidance will be helpful. I do remember installing PA from scratch is a nightmare and wouldn't know where to start. I would consider without detailed instructions.

Please keep me in the loop on this progress. Looking forward to trying KDE on 22.04 but I require whole house volume control.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: alsa-base 1.0.25+dfsg-0ubuntu7
ProcVersionSignature: Ubuntu 5.15.0-47.53-lowlatency 5.15.46
Uname: Linux 5.15.0-47-lowlatency x86_64
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Mon Sep 5 22:06:21 2022
InstallationDate: Installed on 2022-09-05 (0 days ago)
InstallationMedia: Ubuntu-Studio 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:HDMI successful
Symptom_Card: Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X] - HDA ATI HDMI
Symptom_Jack: Digital Out, HDMI
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_Type: No sound at all
Title: [System Product Name, ATI R6xx HDMI, Digital Out, HDMI] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/16/2019
dmi.bios.release: 5.13
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 7704
dmi.board.asset.tag: Default string
dmi.board.name: CROSSHAIR VI HERO
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr7704:bd12/16/2019:br5.13:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnCROSSHAIRVIHERO:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: SKU
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer