It is necessary to change the settings and press Save buttomn
For example:
irq\/18-ehci_hcd change to irq/18-ehci_hcd
Or
irq/18-ehci_hcd change to irq\/18-ehci_hcd
[GA-H170M-D3H + G4400 + SOtM tX-USB] > Ortofon DGI-K2 Silver > LKS Audio MH-DA003 USB Upgrade > Audioquest Colorado > Audio Note P2SE > Audio Note AN-B > Tannoy D500