(apols, I inadvertently posted this yesterday as a 'reply' to prior WDM thread from 'fitzmikel-- it is anew question, or at least, 'new' to me)
Dell workstation ... win 10 Pro 1809 build 17763 ... MC 24.0.72 (64-bit). Dell audio out = USB to FIIO DAC (max support samplings =)24-bit, 96 Hhz output 3.5 jack to amplified speakers. JRiver Media Center 24 is set in Win 10 as the default audio device. WDM driver checked in MC/Tools/Options/General/Features. (additionally, and related to streaming issues below under Issue #2), I created new zone ("Loopback") with "ZoneSwitch" settings for "Loopback" and "Normal" -- settings triple-checked per
https://wiki.jriver.com/index.php/WDM_Driver.
No issues with normal MC library operations, playback.
Issue # 1 -- no audio from Windows/PC -- Windows sounds, Firefox browser (YouTube, RadioTunes, etc.). In Win 10 sound set-up, with JRiver MC selected as "Default Device," selecting "test" generates an output (visual confirmation) but no sound is audible. I had thought (perhaps mistakenly) that installation of the WDM drivers enables all Windows audio outputs (system sounds, application sound, etc.) to route through JR Media Center. NOTE: when testing via Win 10 sound set-up or testing specific systems sounds, an IPC message is generated for the "Loopback" Zone with file name "live://ipc?pipe=00000000000003E4&streaming=1"
Issue # 2 -- streaming works with/for Soma FM (where I am selecting a specific stream). However, for DI and RadioTunes and others -- opened under "Player" (="Normal" zone), regardless of access via left-hand tree under "Streaming" or from main "Streaming" tiles on the MC browser ... browser window opens without issue for (say) RadioTunes, then when I select a channel, I get the Streaming pop-up box (select "Play Stream"), after about 10 seconds, the audio stream starts and then MC presents an endless loop of the Streaming pop-up box -- reappears continuously whether I select "OK" (starts a new stream after 10-15 seconds) or "Cancel" -- pop-up just keeps popping up. Unfortunately, that also means that I lose total access to MC controls -- cannot address volume or pause or ... anything. Stream stops playing on its own after about 2 minutes. Moreover, the only way to close the MC application is to force it to close using Windows Task Manager.
If this is all simple and stupid, I did spend 90 minutes querying the forum and the MC directions and, generally, Google. But I just could not figure it out.
Thanks, in advance, for your consideration and response(s)
emcee2