Category Archives: Hardware

Physical Devices

VoodooHDA ~ Mac Open IHDA Driver

Posted by tom2tec on

VoodooHDA is an open source audio driver for devices compliant with the Intel High Definition Audio specification. It is intended as a replacement for AppleHDA on Mac OS X with support for a wide range of audio controllers and codecs.

Features:

  • automatic recognition of all HDA codecs
  • test jacks for autoswitch
  • control panel for fine tuning
  • sound treatment includes stereo enhancements
  • since v2.8 it works with two sound cards
  • v2.9 creates 5.1 channel as one device

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sourceforge.net/projects/voodoohda/

HeSuVi ~ Headphone Surround Virtualizations

Posted by tom2tec on

This tool imitates the 7.1 to binaural sound effect of many surround virtualizations by making use of Equalizer APO’s convolution filter. Available impulse response that were recorded with activated…

  • Dolby Atmos Headphone
  • CMSS-3D
  • SBX Pro Studio Surround (also found in BlasterX Acoustic Engine & THX TruStudio Pro)
  • Dolby Headphone
  • Sennheiser GSX Binaural 7.1
  • DTS Headphone:X
  • Windows Sonic Headphone
  • Dolby Home Theater v4 Headphone Surround Virtualizer
  • Razer Surround
  • Out Of Your Head
  • Flux HEar V3
  • OpenAL and DirectSound3D HRTFs
  • Waves Nx
  • and many more!

Features:

  • many different headphone surround impulse responses
  • powerful graphic equalizer
  • equalizer presets for over 1000 popular headphones
  • use multiple devices on one sound card
  • extensive control over different volume levels
  • apply and save the processing onto your audio files
  • fully configurable crossfeed
  • quickly save & load profiles, even through hotkeys
  • supports command line parameters for all options
  • rearrange the virtual speakers’ positions
  • intelligent stereo upmix
  • portable installation with easy one-click updater

sourceforge.net/projects/hesuvi
sourceforge.net/p/hesuvi/wiki/Help

HeSuVi Conversion Tool

This fairly simple tool converts all HeSuVi 14 channel presets into 7.0 formatted _L/_R stereo pairs, for use with the soon to be updated PulseAudio module-virtual-surround-sink, which I’ve updated with a faster FFT overlap-save convolver, eliminated the sample length limits for impulses, and added support for asymmetrical/dual impulse mode.

gist.github.com/kode54

foobarCon ~ Foobar2000 Android Remote Control

Posted by tom2tec on

foobarCon is a Foobar2000 remote control app for Android. foobarCon needs Foobar2000 components to be installed for proper operation. There are basic and pro editions on Google Play and both are now free.

sites.google.com/site/foobarcon

Basic ~ play.google.com/store/apps/details?id=com.cav.foobar2000controller
Pro ~ play.google.com/store/apps/details?id=com.cav.foobar2000controllerpro
dancegom-foobarcon.en.aptoide.com/app

Softsqueeze ~ Software Squeezebox

Posted by tom2tec on

Softsqueeze is a music player for your PC that works with the SqueezeCenter software. It complements the Boom, Duet, Transporter, Squeezebox and Slimp3 hardware music players developed by Slim Devices.

Supports synchronization with hardware players and remote streaming over the Internet using ssh tunneling.

Developed in Java, allowing this useful application to work with Windows PCs, OS X and Unix systems.

Emulates most of the digital music players and uses the TCP based slim protocol, allowing use across the Internet and through firewalls / NAT routers.

softsqueeze.sourceforge.net
sourceforge.net/projects/softsqueeze

SoundSwitch ~ Multilanguage Windows Utility

Posted by tom2tec on

SoundSwitch offers you the opportunity to switch your playback devices and/or recording devices using simple hotkeys.

No more navigating through several menus and screens. Just configure SoundSwitch once – and you are able to switch between your devices as fast as never before!

soundswitch

soundswitch.aaflalo.me
github.com/Belphemur/SoundSwitch

h-node ~ Online Open Hardware Database

Posted by tom2tec on

The h-node project aims at the construction of a hardware database in order to identify what devices work with a fully free operating system. The h-node.org website is structured like a wiki in which all the users can modify or insert new contents. The h-node project is developed in collaboration and as an activity of the FSF.

h-node.org

Lplex ~ Create Lossless Audio DVDs

Posted by tom2tec on

Lplex is a console application meant to provide a free, quick, and hopefully painless way to:

  • Create lossless “audio-only” dvd-video discs from wav or flac audio files, featuring:
    1. gapless playback.
    2. md5 verification of audio data.
    3. archival (dvd-rom) content.
  • Losslessly extract unencrypted lpcm audio streams from dvd-video to wav or flac format.

You’re already fully equipped for hi-res audio (up to 24-bit/96khz) if you have a typical dvd-player and digital amp, and lplex is a way to take advantage of this.

audioplex.sourceforge.net

Pulseaudio ~ Linux Crossover Rack

Posted by tom2tec on

Pulseaudio Crossover Rack is a program to design and implement multi-way speaker crossovers using any linux powered computer with a multi-channel sound card and a running desktop environment which uses Pulseaudio as it’s sound backend. It also uses a set of LADSPA plugins, namely ladspa-t5-plugins for the heavy lifting of DSP/audio processing. It’s written in python3 and uses QT as the windowing toolkit.

Pulseaudio Crossover Rack

Website

DRC Designer ~ Optimize Audio Rooms

Posted by tom2tec on

Digital Room Correction Designer was created to ease the process of creating and loading room correction filters for use with two channel stereo systems. DRC Designer includes Denis Sbragion’s DRC for creating room correction filters, John Pavel’s Convolver VST for playing music through the filters, and Simple Automated IR Measuring Tool by Denis Sbragion and Edward Wildgoose for creating the impulse response files needed by DRC.

TargetDesigner

www.alanjordan.org/DRCDesigner
Foobar2000 Setup

foo_dsp_dolbyhp ~ Foobar Virtual 5.1 Headphones

Posted by tom2tec on

Dolby Headphone technology gives you the sound of a 5.1 surround system through any pair of headphones.

It accurately models the surround sound listening experience of a properly set up and calibrated 5.1-channel speaker system, making it ideal for personal and portable surround listening.

This component wraps the functionality of a Dolby Headphone engine DLL (typically DOLBYHPH.DLL bundled with some software DVD players) to be used under Foobar2000. After installation you must configure the plugin pointing out the location of that DLL in your system and restart foobar2000. Amplification is provided by the Dolby Headphone engine itself.

foo_dsp_dolbyhp

Additional resources:
ww.head-fi.org/threads/5-1-headphone-experience-foobar-configuration-for-all-stereo-music-files.447089/

www.head-fi.org/threads/foobar2000-dolby-headphone-config-comment-discuss.555263/

www.dlldownloader.com/dolbyhph-dll/

Audio Check ~ Test Your Equipment, Online

Posted by tom2tec on

AudioCheck gives you access to an extensive collection of sound tests, playable online and downloadable in high-quality for patrons. The audio material provided here will help you assess the audio equipment connected to your computer. Using this website, you will be able to:

  • Test your hearing, speakers, headphones, digital-to-analog converters… and more!
  • Design your own sound tests using our high quality waveform generators.
  • Download our sound files to your favorite audio player, and use your player as a portable audio test device.

Web Service

bs2b ~ Bauer Stereophonic-To-Binaural Headphone DSP

Posted by tom2tec on

A typical stereo records are being made to listen by speakers. That is a sound engineer makes the stereo mix to the adaptation of sound for listening of one channel by both ears. Therefore, you will be tired during a long time headphone listening more by a super-stereo effect than by a poor design of headphones. What’s missing in headphones is the sound going from each channel to the opposite ear, arriving a short time later for the extra distance traveled, and with a bit of high frequency roll-off for the shadowing effect of the head. And the time delay to the far ear is somewhat longer at low frequencies than at high frequencies. The Bauer stereophonic-to-binaural DSP (bs2b) is designed to improve headphone listening of stereo audio records…

bs2b.sourceforge.net