Any of those alternatives should work ok, assuming they are properly wired. What might be more convenient, however, and might also provide more reliable contact than TS and TRS adapter cables, would be to use two XLR-to-RCA adapters, such as this one, in conjunction with a pair of standard RCA cables.
I prefer to avoid TS and TRS connections when possible, as I've encountered contact integrity issues with them on some (inexpensive) equipment.
Regards,
-- Al
I prefer to avoid TS and TRS connections when possible, as I've encountered contact integrity issues with them on some (inexpensive) equipment.
Regards,
-- Al