Hi Mark，
We tested it work well. Please download <LINK_TEXT text=“https://github.com/SeeedDocument/forum_ … .sha256sum”>https://github.com/SeeedDocument/forum_doc/raw/master/reg/respeaker-debian-9-lxqt-sd-20180610-4gb.img.xz.sha256sum</LINK_TEXT> to verify the image. If it is good, please try to re-burn the SD card and let us know the result. thanks.
Seeed Techsupport Team
Bill