
Sessions: Plug-In Host 4+
For studio and stage
Open Planet Software
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- $19.99
Screenshots
Description
Sessions is the performance-oriented plug-in host that puts all your virtual instruments and effects at your fingertips. With powerful features and a streamlined workflow, musicians can enjoy ultimate freedom to explore, create, play and perform without a DAW.
Refreshingly straightforward, Sessions is designed to keep you ‘in the moment’ however you make music. Thanks to the fluid drag-and-drop interface and innovations like the Always-On Recorder, producers, songwriters and sound designers can quickly experiment with new ideas and jump-start the creative process. For live players, Sessions has everything you need for an impromptu jam or a professional stage performance including MIDI layers and splits, flexible audio mixing, seamless sound switching, MIDI control, Ableton Link support and so much more…
HARDWARE AND PLUG-IN COMPATIBILITY
* Mac / iPad compatible multi-channel audio interfaces
* MIDI keyboards and controllers
* MPE controllers and plug-ins
* Bluetooth Audio and MIDI
* AUv2* and AUv3 instrument and effect plug-ins
* iPad background audio
MIXER
* Unlimited Audio Input Channels for live audio sources
* Unlimited Instrument Channels for hosting instrument plug-ins
* Unlimited Auxiliary Channels
* 1 Master Output Channel per Scene
* Unlimited effect plug-ins on each Channel
* 8 sends per Channel, switchable pre / post fader
* Auxiliary Channels can be routed to independent external outputs
MIDI
* Layers and splits using MIDI device, channel, note and velocity
* Note transposition on each Instrument Channel
* MIDI CC control for switching Scenes and controlling Macros, Start/Stop and more
PLUG-INS AND WIDGETS
* Plug-ins are represented in the Mixer by Widgets
* Widgets can be customized with knobs, sliders and switches to control up to 12 plug-in parameters
* Over 30 beautiful Widget themes, many inspired by the classic hardware of yesteryear
* Flexible Mixer / Plug-in split screen options: auto-sized, fixed 50/50 or full width
* A plug-in’s own UI can be displayed in the main app window or in separate floating windows*
SCENES
* 12 Scenes, each with its own independent Mixer
* Seamless switching between Scenes
* Customizable with colors and icons
MACROS
* 16 Macro Controls and 1 Big Knob per Scene
* Macros auto-map to the first 16 Widget parameters by default
* Macros can be configured to control multiple parameters, each with its own scale and range
PATCHES AND PROJECTS
* Save individual Channels and Scenes to the Patch Library
* Save the content of all 12 Scenes, Macros and the Beat Clock as a Project file
* Move Patches and Projects between Mac and iPad (third party plug-in availably may vary between platforms)
RECORDING
* The Always-On Recorder continuously records the last 5, 10 or 15 minutes
* Loop playback of recorded or selectable region
* Export recorded or selectable region as M4A or WAV
* Manual direct-to-file recorder for recordings of unlimited duration
BEAT CLOCK
* Start / Stop, Tempo and Time Signature controls
* Internal, Ableton Link and external MIDI clock sources
* Metronome with selectable tick sound
PLUG-IN LIBRARY
* Separate tabs for Instruments and Effects
* Independent Search and Favorites filter in each tab
* Organise Plug-ins alphabetically or grouped by manufacturer
* Hide unwanted plug-ins using the Plug-In Manager
AND MORE…
* Simple, drag and drop operation throughout
* Keyboard shortcuts for common functions*
* Light and Dark modes - follow the system or manual selection
* Safe Start mode to help troubleshoot problematic plug-ins
* Available only on Mac
Promotional materials depict Sessions hosting Audio Units from third party manufacturers. These Audio Units are not included with Sessions and no endorsement from or affiliation with these manufacturers is implied. All trademarks from these manufacturers are property of their respective holders.
What’s New
Version 3.2
Sessions 3.2 includes the following improvements:
* Sessions for iPad can now run in the background while using other apps. This behaviour can be selected using a new ‘Run in Background’ option in Audio Settings.
* Sessions for iPad will no longer interrupt audio from other apps when it becomes the foreground app.
Sessions will never interrupt you to ask for a review - we don’t like being interrupted either! However, App Store ratings and reviews are important, so if you are enjoying Sessions and have a spare minute, we’d be delighted if you could leave a rating or review on the App Store. Thanks!
Ratings and Reviews
Solid New Host, Great for Live Audio
This app is pretty great, especially for creating patches and signal chains for live audio! Having so many controls from so many plug-ins available on one screen is really wonderful. There are a few features I hope get added, the main one being support for MIDI generator plug-ins. A more robust MIDI routing system like a routing matrix would also be a welcome addition. A DSP meter would also be great, so CPU usage can be displayed. If this developer is one who continuously improves their products in response to customer feedback, I could see this being one of the most used audio unit hosts eventually; it’s off to a solid start!
Exactly what I was looking for!
Excellent App in every respect. It works (for me at least) flawlessly, and to be honest, there are very few apps I can say that about. It is straight forward, does what it is made for and keeps it at that which is perfect. It doesn’t need any bells and whistles added because the plug ins which you already have are the bells and whistles. It presents them in an organized way too. Leave the music creation apps for when you need them. This app is in a category by itself. Thanks Devs, very well done!
Must Have for any Producer
This is a fantastic utility app. Everyone needs a lightweight plugin host. From test-driving new software instruments, to having a quick solution for impromptu jam session, I love this thing.
App Privacy
The developer, Open Planet Software, 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.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Open Planet Software Limited
- Size
- 7.3 MB
- Category
- Music
- Compatibility
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- iPad
- Requires iPadOS 18.0 or later.
- Mac
- Requires macOS 13.0 or later.
- Languages
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English
- Age Rating
- 4+
- Copyright
- © 2025 Open Planet Software Ltd.
- Price
- $19.99
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.