# Mobile Studio question

**URL:** <https://unity.neuraldsp.com/t/mobile-studio-question/17069>\
**Category:** Nano Cortex\
**Created:** [January 27, 2025, 11:57pm UTC](https://unity.neuraldsp.com/t/mobile-studio-question/17069 "2025-01-27T23:57:07Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![AerialEnvoy](https://avatars.discourse-cdn.com/v4/letter/a/4491bb/32.png) [@AerialEnvoy](https://unity.neuraldsp.com/u/AerialEnvoy)\
**Post date:** [January 27, 2025, 11:57pm UTC](https://unity.neuraldsp.com/t/mobile-studio-question/17069/1 "2025-01-27T23:57:07Z")

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I’m building a mobile iPad studio for use with Logic Pro 2 . I had some success connecting NC to Logic and recorded an audio track. Levels are set quite high but the playback of the recorded track is very low. Connections are as follows: Guitar to NC input, USB C to hub the to iPad (also via usb c). HP connect on NC outlet. Is there something I’m missing here?

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**Author:** ![WienerDogStudios](https://sea2.discourse-cdn.com/flex020/user_avatar/unity.neuraldsp.com/wienerdogstudios/32/9081_2.png) [@WienerDogStudios](https://unity.neuraldsp.com/u/WienerDogStudios)\
**Post date:** [January 28, 2025, 6:03am UTC](https://unity.neuraldsp.com/t/mobile-studio-question/17069/2 "2025-01-28T06:03:37Z")

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Did you select the right input channels in logic.  
You have to select input 3&4 to get the amp sound.  
1&2 are the di signal from the two inputs

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**Author:** ![AerialEnvoy](https://avatars.discourse-cdn.com/v4/letter/a/4491bb/32.png) [@AerialEnvoy](https://unity.neuraldsp.com/u/AerialEnvoy)\
**Post date:** [January 28, 2025, 3:34pm UTC](https://unity.neuraldsp.com/t/mobile-studio-question/17069/3 "2025-01-28T15:34:29Z")

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I will try that. Thanks