Tag Archives: multichannel

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

mvMeter2 ~ Freeware Multivariable Meter

Posted by tom2tec on

mvMeter2 is a multivariable meter including RMS, EBUR128, VU and PPM measurement. mvMeter2 is the successor of mvMeter and adds single/dual meter display, adjustable reference level for all meter modes, adjustable meter delay and preset management.

Features:

  • behavior of classic analog VU and PPM meters
  • multiple measurement modes: PEAK, RMS, EBU R128, VU and PPM
  • multi channel metering: stereo, left, right, mid, side
  • single and dual meter display
  • adjustable reference level for all meter modes
  • adjustable meter delay
  • preset management
  • adjustable pre-gain including gain matching
  • instance label
  • large and accurate live meters
  • 64-bit internal processing
  • 5 different meter themes
  • GUI resizing up 400%, ready for 4k displays
  • free of charge

mvMeter2

www.tb-software.com/TBProAudio/mvmeter2

ChucK ~ Music Programming Language

Posted by tom2tec on

ChucK is a programming language for real-time sound synthesis and music creation. It is open-source and freely available on MacOS X, Windows, and Linux. ChucK presents a unique time-based, concurrent programming model that’s precise and expressive (we call this strongly-timed), dynamic control rates, and the ability to add and modify code on-the-fly. In addition, ChucK supports MIDI, OpenSoundControl, HID device, and multi-channel audio. It’s fun and easy to learn, and offers composers, researchers, and performers a powerful programming tool for building and experimenting with complex audio synthesis / analysis programs, and real-time interactive music.

chuck.cs.princeton.edu

foo_dsp_subwoofer ~ Foobar2000 Linear Phase Filter

Posted by tom2tec on

Extracts bass from the source signal using a linear phase low-pass filter and sends it to the LFE channel.
Features:

  • fast fir processing
  • adjustable filter shapes
  • delay control
  • mono, stereo, 3.0, 4.0, 5.0 input support

foobar2000.org/components/view/foo_dsp_subwoofer
HA Forum Topic

Linear phase is a property of a filter, where the phase response of the filter is a linear function of frequency. The result is that all frequency components of the input signal are shifted in time (usually delayed) by the same constant amount (the slope of the linear function), which is referred to as the group delay. And consequently, there is no phase distortion due to the time delay of frequencies relative to one another.

~ en.wikipedia.org/wiki/Linear_phase

Wavosaur ~ Audio Editor With VST Support

Posted by tom2tec on

Wavosaur is a cool free sound editor, audio editor, wav editor software for editing, processing and recording sounds, wav and mp3 files. Wavosaur has all the features necessary in order to edit audio (cut, copy, paste, etc.) produce music loops, analyze, record, and batch convert.

Wavosaur supports VST plugins, ASIO driver, multichannel wav files, real time effect processing.

The program has no installer and doesn’t write in the registry. Use it as a free mp3 editor, for mastering, sound design. The Wavosaur freeware audio editor works on Windows 98, Windows XP and Windows Vista.

wavosaur-main-view

www.wavosaur.com