Tinker Board S, Spotify plugin, GIGAPort HD+ usb DAC

Running Volumio 2.598 on a Tinker Board S.

When using the Spotify plugin (version 1.3.5) over my GIGAPort HD+ usb DAC, I get choppy, high-pitched, unlistenable results. Playing Spotify through the Tinker Board’s audio jack works fine, as does playing web radio or locally stored files over the GIGAPort. It’s this particular combination, Spotify plus GIGAPort, that isn’t working right. Same situation whether running Volumio from an SD card or from the Tinker Board’s internal storage.

Grateful for any suggestions on how to fix this!