Sndio is a small audio and MIDI framework part of the OpenBSD project and ported to FreeBSD, Linux and NetBSD. It provides a lightweight audio & MIDI server and a fully documented user-space API to access either the server or the hardware directly in a uniform way. Sndio is designed to work for desktop applications, but pays special attention to synchronization mechanisms and reliability required by music applications. Reliability through simplicity are part of the project goals.
Elisa is a music player developed by the KDE community that strives to be simple and nice to use. We also recognize that we need a flexible product to account for the different workflows and use-cases of our users. We focus on a very good integration with the Plasma desktop of the KDE community without compromising the support for other platforms (other Linux desktop environments, Windows and Android). We are creating a reliable product that is a joy to use and respects our users privacy. As such, we will prefer to support online services where users are in control of their data.
FreqTweak is a tool for FFT-based realtime audio spectral manipulation and display. It provides several algorithms for processing audio data in the frequency domain and a highly interactive GUI to manipulate the associated filters for each. It also provides high-resolution spectral displays in the form of scrolling-raster spectrograms and energy vs frequency plots displaying both pre- and post-processed spectra.
It is an extremely addictive audio toy, but I hope it has value for serious audio work too (sound design, etc). The spectrum analysis is pretty useful in its own right.
Wtfplay project is an initiative to create a quality music player for Linux. Ultimately the project has just one objective – deliver the best sound quality possible – with no compromises.
Initially the player has been created: wtfplay. Soon the project evolved and wtfplay-live Linux distribution was born.
wtfplay-live is a minimalist Linux distribution purely dedicated to audio playback. It does not have many features, but offers exceptional sound quality as a reward. Simply put: it is created to play music and it plays music well.
The main features of wtfplay-live are:
- Memory based, bit perfect playback of WAV and FLAC files with PCM data (16 and 24 bit, up to 384kHz), and DSF files with DSD data.
- Fully command line driven. No graphical mode. No network either. The whole system is optimised for sound playback from local disks.
- A small text mode user interface: wtfcui – for more convenient usage.
- Precisely tailored Linux kernel for best sound performance.
- Distributed as Live CD: does not require installation on a hard disk, does not make any changes to your computer configuration.
- Very small system size: the distribution ISO image is less than 50MB.
- Good documentation – to give you all information that you need to comfortably listen to music.
The philosophy of wtfplay project is simple: provide the minimum set of features for easy use and focus 100% efforts on sound quality.
LoudMax is a Look-Ahead Brickwall Loudness Maximizer Plugin with a clean transparent sound. It is designed to retain the original character of the music as much as possible even at high compression levels.
- True Peak Limiting (Further information for ISP below)
- Supported Samplerates: 2kHz – 384kHz
- Latency: 1.25ms (+ 6 samples with ISP)
- Look-Ahead and Attack Time: 1.25ms
- Release Time: Automatic – depending on the input signal
- No audible distortion
- Possible overdrive: 740dB
- Very low CPU usage
This software allows “scratching” on digitally sampled audio data (*.wav, *.au, *.ogg, *.mp3, etc.) the way hip hop DJs scratch on vinyl records. It features multiple turntables, realtime effects (built-in as well as LADSPA plugin effects), a sequencer and MIDI interface – all accessible through an easy-to-use gtk+ GUI. This software is designed to run under Linux, FreeBSD and the like.
SunVox is a small, fast and powerful music sequencer with modular synthesizers. This application is addressed at all those who want to compose music everywhere they go.
Built-in synthesizers: FM; Generator; Sampler (supported formats: WAV, XI); SpectraVoice (FFT-based synth for analog-like pads); Kicker; Stereo Delay; Distortion; Echo; Filter; Vocal Filter; Flanger; LFO; Loop; Reverb.
Features and highlights:
- Modular interface
- Highly optimized synth algorithms
- Flexible architecture: SunVox can working on various devices
- Built-in synthesizers & effects
- Analog Generator
- DrumSynth with 120 unique synthetic drum sounds
- FM synthesizer
- MetaModule (use it to build your own synths/effects)
You have the need for professional and state-of-the-art audio plug-ins – but don’t have thousands of bucks to spend on it? Then we believe you will love Calf Studio Gear! Focused on high-quality sound processing and a highly usable interface Calf Studio Gear is designed to give you a professional production environment for your open source operating system. Play your SF2 sample banks, create filthy organs, fatten your sounds with phasers, delays, reverbs and other FX, process your recordings with gates, compressors, deesser and finally master your stuff with multiband dynamics – for free! Calf Studio Gear is available exclusively for LINUX-based operating systems and runs as a stand-alone effect rack connectable through Jack sound server or as plug-ins in every audio host that is able to fire up LV2 compliant devices, e.g. the highly recommended Ardour Audio Workstation