UM2: audio ports and connection checks

Reviewed ports for this model

Output

RCA L/R (two channels) · OUTPUT L/R · RCA

Input

Mono input (verify stereo-recording capability separately)

Record checks for this model

This table describes representative paths registered for the stereo analog guide, not all ports, USB/digital functions or OS compatibility.

Check before connecting

1. First lower levels on UM2 and the destination; compare physical labels with the table and official documentation.
2. Connect OUT to IN. Distinguish two-channel L/R wiring from a single stereo connection and from balanced mono inputs.
3. Check hardware input selectors and app audio devices; trace meters from playback channel to master to destination.
4. When the table has no reviewed path or compatibility is unknown, consult the model manual before buying.

Official manufacturer source

Source review recorded: 2026-10-17. This is a documentation-based reference, not a successful hardware test.

Choose a cable · No sound checks · Validation scope