Jamcast Beta 1.7 UPDATE (0.9.7.49) has been released and is available for download. This build addresses a number of issues, most notably a defect introduced in Beta 1.7 where the Virtual Soundcard LPCM audio stream becomes corrupted.
You can download the latest build here:
http://www.sdstechnologies.com/Downloads.aspx
Here is the complete list of items addressed in this build:
- FIX: HTTP Internal Server Error code 416; should be 500
- FIX: moved failed get device description warning to upnplog.txt
- FIX: invalid MP3 album art being attached to tracks
- FIX: "multiple rows in singleton select" error in SCAN_QUERY procedures (add FIRST 1 to SELECTS to prevent)
- FIX: unrecognized album art mime type causes unhandled exception on UPnP browse
- FIX: changed Virtual Soundcard artist/album metadata
- FIX: increased WASAPI shared-mode buffer size
- FIX: partial silent samples cause invalid Virtual Soundcard stream (added protection against bad block alignment)
- ADD: set static object ID's on root objects according to WMC2 container ID's (AT&T U-Verse compatibility)
- ADD: device presentation page
Thank you, and as always please report any issues you might encounter to the Technical Support forum.
Enjoy!

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Jamcast Technical Support
Docs:
http://www.sdstechnologies.com/Wiki/
Email:
support@sdstechnologies.com