---
title: AnalysisType
framework: musicunderstanding
role: symbol
role_heading: Structure
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+, watchOS 27.0+]
path: musicunderstanding/analysistype
---

# AnalysisType

The analysis type for each session.

## Declaration

```swift
struct AnalysisType
```

## Overview

Overview This serves as the primarily type used by the MusicUnderstandingSession.

## Topics

### Types of analysis

- [key](musicunderstanding/analysistype/key.md)
- [instrumentActivity](musicunderstanding/analysistype/instrumentactivity.md)
- [loudness](musicunderstanding/analysistype/loudness.md)
- [pace](musicunderstanding/analysistype/pace.md)
- [rawValue](musicunderstanding/analysistype/rawvalue.md)
- [rhythm](musicunderstanding/analysistype/rhythm.md)
- [structure](musicunderstanding/analysistype/structure.md)

## Relationships

### Conforms To

- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Support types

- [MusicUnderstandingSession.TimedValue](musicunderstanding/musicunderstandingsession/timedvalue.md)
- [MusicUnderstandingSession.RangedValue](musicunderstanding/musicunderstandingsession/rangedvalue.md)