Eventide Staff
Hi drews,
There is a PDF version of the manual on the website. See if this link works for you: https://cdn.eventideaudio.com/manuals/h90/1.3.0/_static/141385_EventideH90Manual_v1.3.0.pdf
Currently, there is no manual for the H90 Control app, but feel free to ask us if you have any questions.