Höllentor
Dante audio routing control
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Abandon all hope, ye who enter here. The words over Dante Alighieri's gate of Hell give this app its name: Höllentor, German for "gate of Hell." And how fitting: anyone who has routed a large audio-over-IP network live knows that patching hundreds of channels under time pressure can feel exactly like that. Höllentor is here to change that.
Multi-routing by drag and drop
Select multiple receivers at once and drag them onto a source — done. What otherwise takes one click per receiver happens in a single gesture. Ideal for the quick reconfiguration between soundcheck and show.
Scenes instead of chaos
Save complete routing states as named scenes — including labels, colors, and lock status. Choose the exact scope when saving and loading: individual devices, specific channels, or everything. Before applying, you get a preview of every change.
Undo. Redo. At last.
Route changes, label edits, and scene applications can be undone. With Cmd+Z you work as safely as in a text editor.
Focus modes for a clear overview
Show only active connections — or only warnings, i.e. routes whose source is no longer visible on the network. Individual warnings can be resolved directly via right-click: "Receive from" opens a three-level menu (device → group → channel), including custom labels. For locked channels, Höllentor asks first — and still lets you decide.
Keyboard navigation
Arrow keys to move through the matrix, spacebar to connect or disconnect. Shift jumps to the next group, Shift+Cmd to the next device.
Clarity through structure
Channels in configurable groups, collapsible devices, colors and labels for readable matrices — even with hundreds of channels.
The iPhone version is still being optimized and will follow shortly.
Höllentor is an independent product. It is not affiliated with, endorsed by, or sponsored by Audinate Pty Ltd. Dante® and Audinate® are registered trademarks of Audinate Pty Ltd.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Fixed bugs in unsubscribe routine for older devices (e.g. Powersoft T302)
The developer, Tobias Heide, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tobias Heide
- Size
- 6.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Höllentor Pro $17.99
- Copyright
- © 2026 Tobias Heide / Theta Tontechnik