First Power-Up
Use the product page when the unit has just arrived and you want to connect it correctly, choose a safe starting point, and avoid the first avoidable mistake.
Z&H Designs
Welcome to the Z&H Owner Guide
Setup, sound, recall, and support for your gear.
Start Here
Use this as a fast way into the parts owners come back to most.
Start Here
High-value tools for real sessions
How Owners Use It
Come in with a task, not with a manual-reading mood
Mid-Session Check
Come back when the question is not what the product is, but whether the current source, timing, gain staging, or routing decision still makes sense.
Recall and Revision
Use Setup Sheets and product notes when a print has already been approved and you need to recover context, not just knob positions.
Service Boundary
Use Support when the problem stops looking like a setting and starts looking like power, routing, noise, linking, phantom, or hardware behavior.
More Than a Manual
A lightweight owner center
Not control software. Not just PDFs. A fast working reference for real studio use.
Keep It Handy
Bookmark this guide for future sessions, or package it for offline use on studio machines that stay off the network.
View download options