https://github.com/martmists-gh/kotlin-audio-libraries

A large collection of classes and utilities to work with audio in Kotlin
https://github.com/martmists-gh/kotlin-audio-libraries

audio audio-analysis audio-processing digital-signal-processing kotlin kotlin-multiplatform kotlin-multiplatform-library

Last synced: 14 days ago
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A large collection of classes and utilities to work with audio in Kotlin

• Host: GitHub
• URL: https://github.com/martmists-gh/kotlin-audio-libraries
• Owner: Martmists-GH
• License: bsd-3-clause
• Created: 2023-08-10T23:57:07.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-08-10T23:59:42.000Z (over 1 year ago)
• Last Synced: 2024-05-02T02:42:51.928Z (7 months ago)
• Topics: audio, audio-analysis, audio-processing, digital-signal-processing, kotlin, kotlin-multiplatform, kotlin-multiplatform-library
• Language: Kotlin
• Homepage:
• Size: 77.1 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Kotlin Audio Libraries

I originally made this repo inspired by [Dasp](https://github.com/RustAudio/dasp), but I'm not sure if I like the extreme modularity.

Feature requests are more than welcome.

## Usage

See the [examples](./examples) folder.

## Features

- [x] Sample

  - TypeAlias of Number with commonized methods 

- [x] Frame

  - Generic array of Samples with support for multiple channels

  - Supports common operations like `map`

- [x] Math Extensions

  - [x] Sinc

  - [x] Decibel conversions

  - [ ] ...

- [x] Buffers

  - [x] RingBuffer

  - [x] ShiftBuffer

  - [x] DelayBuffer

  - [ ] ...

- [x] Filters

  - [x] FIR

  - [x] IIR

  - [ ] ...

- [x] Window

  - [x] Rectangular

  - [x] Triangular

  - [x] CosineSum variants (Hann, Hamming, Blackman, etc.)

  - [x] Gaussian

  - [x] Tukey

  - [x] PlanckTaper

  - [x] Lanczos

  - [ ] ...

- [x] Analysis

  - [x] RMS

  - [x] Peak

  - [ ] ...

- [ ] Complex 

  - [x] Complex

  - [ ] Compatibility methods for Number types

- [ ] FFT

  - [x] FFT

  - [ ] Inverse FFT