Mixed In Key Studio Edition vs SESSION™ Key
Mixed In Key Studio Edition analyzes an audio channel inside a DAW. SESSION™ Key is a separate menu-bar app that reads Mac output, microphones or files and sends supported values into the project.
In this guide: SESSION™ Key. Apple silicon · macOS 14.4+ · Up to 3 Macs. Price and requirements.
Published by Capiscana, Inc., maker of SESSION™ products. About these comparisons.
On this page 9 sections
Price and what you are buying
| Product / plan | Price and billing | Scope |
|---|---|---|
| Mixed In Key Studio Edition | $39 once | Analysis on a DAW channel |
| SESSION™ Key | $49 once | Up to three Macs |
Compare the plugin edition with Key’s separate menu bar application.
US dollars unless another currency is shown. Taxes may apply. Confirm current offers, renewal terms and requirements on the linked product pages.
The workflow difference
Studio Edition's product page describes a VST/AU plugin for Mac and Windows, with notes and root-key information from tracks, buses and samples. The channel where it is inserted determines what it hears. That makes the routing decision part of the analysis workflow.
For a single instrument in a dense mix, analyze that instrument instead of the full output. A plugin on its channel provides one route; a file dropped on SESSION™ Key provides another. Key's selected-clip analysis is optional Beta in supported hosts, so check the current setup guide before relying on it.
SESSION™ Key at a glance
- Price
- $49 once
- Requirements
- macOS 14.4 or later on Apple silicon. One license covers up to three Macs.
- Input and setup
- Read system audio, use the microphone, or drop an audio or MIDI file on the menu bar. Live analysis follows the passage playing; a file gives the analyzer a different span of material.
- Working with it
- Optional Beta sends connect the reading to supported DAWs and Auto-Tune. The fields and setup vary by destination. Check the integration guide before purchasing for a particular send.
- Before the session
- The outline marks a locked reading; green and amber communicate confidence separately. A locked reading can still be uncertain. Listen, check the musical context, and use the half-time or double-time control when the pulse needs it.
Before the first session
Check the host's supported plugin format and whether the task needs a note, an overall key, or a project tempo. Those are different outputs.
Sources and scope
Product documentation reviewed October 17, 2026. These are comparisons of published capabilities, not independent performance tests. Prices and availability can change.
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Questions before choosing
Is SESSION™ Key a VST or AU plugin?
No. SESSION™ Key is a macOS menu-bar application. Mixed In Key Studio Edition is the plugin product in this comparison.
When should I choose SESSION™ Key instead?
Choose SESSION™ Key when the reference comes from several Mac apps and you want supported readings sent into the project. Choose Studio Edition when analysis belongs on a specific DAW channel.
What does Mixed In Key Studio Edition cost compared with SESSION™ Key?
Mixed In Key Studio Edition: $39 once. Compare the plugin edition with Key’s separate menu bar application. SESSION™ Key costs $49 once.