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Participant
November 7, 2022
Question

Mapping inputs for Focusrite Scarlett 4i4 - no audio

  • November 7, 2022
  • 1 reply
  • 3794 views

Please help! When mapping inputs for my interface, I only see the option for 2 inputs, when there are 4 available on the interface....two mono instrument, and two line inputs. BUT no matter what inputs I select I cannot get any audio to come out in my session. Anyone else have this difficulty? What am I missing.

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1 reply

SteveG_AudioMasters_
Community Expert
Community Expert
November 7, 2022

Assuming you've installed the Focusrite Control application and this is a PC (you haven't said...), you need to switch Audition's Drive Class setting to ASIO. If you don't do this you will only ever see a stereo output from the 4i4. ASIO lets you see each individual input. You also need to select the 4i4 as the destination for the audio output, I expect - then your session audio will be available; both inputs and outputs have to be specified. So to make sure you hear your session, check that the mix output is going to the right place.

Participant
November 8, 2022

Hi Steve, I am on Mac. When I go into Audition I don't have the option to select ASIO  from the dropdown menu in the Audio Hardware preferences panel. The only selection is Core Audio. I did select the 4i4 for my output destination. I just see no way to add two more inputs anywhere. Thanks for your help!

SteveG_AudioMasters_
Community Expert
Community Expert
November 8, 2022

It's set up correctly using core audio - you only get ASIO if it's a PC - as in my assumption. The extra inputs will only be visible in the track controls, and that's where you have to select them:

That's my MixPre, but exactly the same thing should happen with your 4i4 - all four should be available there as mono inputs...