PortAudio

PortAudio is a cross platform, open-source, audio I/O library.

23 Alternatives To PortAudio

Agar

Agar GUI

AudioKit

Audio synthesis, processing, and analysis tool.

Avalonia

A multi-platform .NET UI framework

Chromely

Chromely is a lightweight alternative to Electron.NET, Electron for .NET/.NET Core developers.

FLTK

Fast Light Toolkit - Fast Light Toolkit (FLTK)

FMOD

FMOD Studio is an audio middleware solution and engine for games.

FMOD Ex

FMOD is a proprietary audio library that plays music files of diverse formats on many different…
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Fox toolkit

fox-toolkit.org
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GTK

GTK+ is a multi-platform toolkit for creating graphical user interfaces.

JUCE

JUCE is a wide-ranging C++ class library for building rich cross-platform applications and plugins…

KFR

Fast, modern C++ framework for Digital Signal Processing (DSP).

Material Design for Angular

Material Design for AngularJS Apps
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Material-UI

A CSS Framework and a Set of React Components that Implement Google’s Material Design

Nana C Library

Nana C++ Library - a modern C++ GUI library
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NodeGUI

Build cross-platform desktop applications with JavaScript🚀
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OpenAL

OpenAL is a cross-platform 3D audio API appropriate for use with gaming applications and many other types of audio applications. The library models a collection of audio sources moving in a 3D space that are heard by a single listener somewhere in that space.

OpenAL Soft

OpenAL Soft is an LGPL-licensed, cross-platform, software implementation of the OpenAL 3D audio API.

Qt

C++
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Qt Creator

Qt Creator is a cross-platform C++, JavaScript and QML integrated development environment. It is the fastest, easiest and most fun experience a C++ developer could wish for.

RtAudio

RtAudio is a set of C++ classes that provide a common API for realtime audio input/output across…
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UIKit

A lightweight and modular front-end framework for developing fast and powerful web interfaces
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Wwise

Game audio engine, designed to give artists more control and save programmers’ time.

wxWidgets

wxWidgets: Cross-Platform GUI Library