syedhali/EZAudio
EZAudio
EZAudio ist eine Audio-Bibliothek für Apple-Plattformen, die standardisierte Schnittstellen für Mikrofonaufnahme, Dateiwiedergabe und Hardware-Ausgabe bereitstellt. Sie fungiert als Audio-Prozessor mit geringer Latenz und Visualisierungs-Framework, das darauf ausgelegt ist, Audio-Buffer zu manipulieren und Signale mit minimaler Verzögerung zu routen.
Das Projekt bietet einen hardwarebeschleunigten Wellenform-Renderer zum Zeichnen von Echtzeit-Audioamplituden und rollenden Plots. Es enthält zudem einen Fast-Fourier-Transform-Analysator, der Audio-Samples aus dem Zeitbereich in Frequenzbereichsdaten für die Spektralanalyse umwandelt.
Die Bibliothek deckt ein breites Spektrum an Funktionen ab, einschließlich digitaler Audioaufnahme auf Festplatte und der Verwaltung der Audiowiedergabe mit Such- und Lautstärkereglern. Sie unterstützt Echtzeit-Audioverarbeitung durch das Verketten von Audioeffekten und das Routing von Mikrofoneingängen direkt zur Hardware-Ausgabe.
Features
- Audio Capture and Playback - Interfaces with low-level Apple system drivers to provide integrated audio capture and playback.
- Apple Platform Audio Development - Offers a unified framework for building audio-centric applications integrated with iOS and macOS system drivers.
- Audio Spectral Visualizations - Converts time-domain audio samples into frequency-domain data for real-time spectral visualization.
- Audio Digital Signal Processing - Provides digital manipulation of audio signals using floating-point arrays to apply real-time effects.
- Audio I/O Management - Manages reading and writing of audio buffers to disk for recording and playback.
- Audio Playback - Provides frameworks for playing local audio files with volume and playback position controls.
- Floating-Point Processing - Implements high-performance audio manipulation using floating-point arrays for processing.
- Low-Latency Implementation - Provides a high-performance system for manipulating audio buffers and routing signals through effect chains.
- Audio Playback Engines - Implements engines to send audio buffers to hardware for real-time sound reproduction.
- Hardware Audio Streaming - Routes audio streams directly to physical hardware devices like speakers and headphones.
- Audio Recording - Captures live sound from hardware inputs and records the resulting audio data directly to disk.
- Audio Captures - Captures raw audio signals from the device microphone for further processing.
- Real-Time Audio Processing - Performs immediate application of effects and filters to live microphone audio streams.
- Camera and Microphone Recorders - Captures live audio from the device microphone and writes it to files on disk.
- Audio Device Management - Provides control and configuration of system audio hardware input and output endpoints.
- Audio FFT Analyzers - Applies Fast Fourier Transform to audio signals for frequency-domain visualization.
- Effect Chains - Connects audio units in sequential stacks to apply modifications like equalization and delay.
- Audio Recording - Provides tools for capturing live audio from device microphones and saving the output to files.
- Real-time Visualization - Converts live sound signals into frequency and waveform data for real-time graphical rendering.
- Audio Waveform Renderers - Uses graphics libraries to render real-time audio peak data as waveforms on a canvas.
- Audio Visualization Tools - Supplies a framework for real-time audio processing and spectral visualization using Core Audio.
- Fourier Transforms - Converts time-domain audio samples into frequency-domain data for spectral analysis.
- Audio Frameworks - Core Audio-based framework for real-time processing and visualization.
- Audio Processing - Framework for real-time audio visualization and processing.
- Media Processing - Audio framework for real-time waveform visualization and processing.
