A quick guide to recording guitar through a Steinberg UR12 in the Cubase AI DAW. I produced this to help other people, and to remind myself in case I ever forget, because the Cubase software is not very intuitive.
I’llassume that you’ve plugged and installed in the Steinberg, installed the Cubase AI Software, and opened up Cubase AI.
Go to the ‘Devices’ menu dropdown at the top of the screen, then select ‘VST Connections’.
Go to the ‘Inputs’ tab and create a mono input using “Yamaha Steinberg USB ASIO” and “UR12 Input 2”.
Keep output as default on “Yamaha Steinberg USB ASIO” – i.e. Stereo speakers and Device Ports “UR12 Output L” and “UR12 Output R”.
Plug your lead into the “Hi Z” input on the UR 12. (This is “Input 2”. The other one is for microphones.) Plug your headphones into the “Phones” socket on the right. (If you’re using 3.5mm headphones you’ll need a 3.5mm to 6.35mm adapter, as pictured above.)
Turn the Input 2 gain knob up to about 1/4 of the max.
Strum a bit, and you should see the Cubase Monitor show the input levels increase as you strum. If it’s flat-lining like in the below picture, check that you’re plugged in and that you’ve set up the input correctly.
Now left click in the audio panel, and select “Add audio track”
A popup with a load of options will appear. Ignore them and add the track.
Click on the speaker symbol next to this track. This will allow you to hear the input as you play. It’ll turn orange to show that the “Monitor” option is enabled.
Make sure to turn the ‘Output’ knob on the UR12 up a bit so you can actually hear it. At this point you should be able to play something on your guitar and hear it through your headphones from the UR-12.
If you’d like to add some amplifiers or other effects, go to “Inserts” on the left-hand “Inspector” and choose one. There are loads of free VST amplifiers and effects available.
Now let’s record something. To record audio from a track (e.g. “Audio 01” in the above image) you need to make sure that the record icon for that track is red. Cubase has a concept of an audio track being enabled or not enabled to record, and it just ignores it if it isn’t enabled.
To start recording, click on the recording circle near the top of the screen.
Bonus – fixing audio distortion in Windows 10
There’s a bug with Windows 10 whereby you hear horribly distorted output.
The two most useful threads on the topic (first and second) suggest that it’s been an issue for a couple of years. The fix is downgrading from 1.96 to 1.95 of a key driver. To do this, uninstall “Yamaha Steinberg USB Driver” via Add/Remove Programs (not via Device Manager – it won’t fully get removed if you try this route.), then install version 1.95 of the driver.