# Tonex Capture box and Apollo x4 - what I/Os to use on Apollo?

**URL:** <https://forum.ikmultimedia.com/t/tonex-capture-box-and-apollo-x4-what-i-os-to-use-on-apollo/111>\
**Category:** Guitar\
**Created:** [April 13, 2026, 10:11pm UTC](https://forum.ikmultimedia.com/t/tonex-capture-box-and-apollo-x4-what-i-os-to-use-on-apollo/111 "2026-04-13T22:11:02Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![dap9](https://avatars.discourse-cdn.com/v4/letter/d/c68b51/32.png) [@dap9](https://forum.ikmultimedia.com/u/dap9)\
**Post date:** [April 13, 2026, 10:11pm UTC](https://forum.ikmultimedia.com/t/tonex-capture-box-and-apollo-x4-what-i-os-to-use-on-apollo/111/1 "2026-04-13T22:11:02Z")

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I swear I’m following the directions right… Guitar into HiZ input of x4, Line 1 out of x4 to ToneX Line In, Tonex To Amp to my amp. I get my guitar signal coming through Console and into my monitors, but the signal does not go to the amp. Is there something in the I/O matrix I need to do? I tried routing the MIC1/LINE/HIZ1 to Line 1, but that didn’t do it. Any ideas/tips would be greatly appreciated! Thanks!