Download spwave 0.9.0-1 Software Update

spwave: Advanced Cross-Platform Audio Editing Solution

The spwave audio editor stands out as a comprehensive tool tailored for researchers and audio analysts. Designed with versatility in mind, it supports an array of audio formats like WAV, AIFF, MP3, Ogg Vorbis, FLAC, and ALAC, along with raw PCM files through plugin extensions.spwave is equipped with a suite of precise editing functionalities including zooming, cropping, fading effects, gain control, and regional extraction, making it ideal for detailed audio manipulation.

One of the highlighted features of spwave is its ability to conduct intricate spectral and phase analyses. Users benefit from an unlimited undo/redo capability, allowing for flexible and error-free editing. The software’s intuitive drag-and-drop functionality simplifies file handling, while its enhanced metadata editing features empower users to save customized labeled regions and visualize multiple synchronized waveforms simultaneously. Operating internally with 64-bit precision, spwave ensures that all audio processing maintains high fidelity and accuracy.

Key Features of spwave

Multi-platform Compatibility: Works seamlessly on Windows, macOS, and Linux (Motif, GTK).
Diverse Format Support: Handles a broad spectrum of audio files including WAV, AIFF, MP3, FLAC, and more through plugins.
Bit Depth Options: Supports various bit depths (8, 16, 24, 32, 32 float, 64 double).
Sampling Frequency Conversion: Offers capabilities to adjust the sampling frequency and bits/sample of audio files.
Comprehensive Editing Tools: Facilitates playing, zooming, cropping, deleting, and extracting audio from selected regions.
Creative Effects: Enables fade-ins, fade-outs, gain adjustments, and channel swapping.
Metadata Editing: Supports enhancements for file information including comments for WAV/AIFF and ID3 tags for MP3 files.
Advanced Analysis Tools: Analyzes audio regions with multiple options such as spectrum, smoothed spectrum, phase analysis, etc.
Unlimited Undo/Redo: Operates without restrictions on the number of undo and redo actions.
Synchronized Waveforms: Allows simultaneous viewing and setting of regions for various waveforms.
64-Bit Internal Processing: Ensures high-quality processing for all audio tasks.

Supported Audio Formats

Read/Write: WAV, AIFF, AIFC, CAF, MP3, Ogg Vorbis, FLAC, ALAC (.caf, .mp4), WMA, APE, AU/SND, PARIS, NIST, IRCAM, raw PCM, and text files.
Read-only: Supports MPEG-2 Layer 3 MP3 and RMP files with VBR.

With its sophisticated functionalities, including automatic saving and synchronized multi-view editing capabilities, spwave proves to be an invaluable resource for professionals engaged in complex audio editing and acoustic research.

Latest Updates: spwave 0.9.0-1 Changelog

Introduction of the beta version of CQT spectrum and CQT spectrogram.
Implementation of a piano-key display for a spectrum and spectrogram views.
Enhanced cursor information now displays musical note names in spectrum/spectrogram views.
Fixed multiple bugs affecting performance and accuracy in zooming and scrolling within spectrogram views.
Optimized the layout for spectrogram printing and improved waveform cropping functions based on label information.
Partial support added for Windows dark mode to improve user interface accessibility.
Various bugs corrected related to cursor visibility and preference dialog functionality.
Alignment feature for viewing regions between spectrum and spectrogram views introduced.