No, the Elgato Wave:3 is not compatible with the TC-Helicon GoXLR.
Elgato Wave:3 is a USB-C condenser microphone designed for direct computer connection. GoXLR's only microphone input is a single balanced XLR connector. USB microphones cannot provide audio through GoXLR's signal chain. Note: both products are from Elgato's streaming ecosystem but serve different signal paths — the Wave XLR Pro (GoXLR's successor) accepts XLR microphones, not USB.
What works instead
See all compatible microphone for the Elgato Wave:3 →“XLR inputs 1 2 Max mic gain ~72 dB 80 dB”
“Wave:3 MK.2 USB Condenser Microphone 4.8”
Last verified:
Confidence: high confidence