Impulse Response

Wire Grind Impulse Response Library

Wire Grind Impulse Response Library is a free sample pack by Wire Grind. Avalaible audio files format(s): .wav, .wav 24b.

Wire Grind Impulse Response Sample Library is a comprehensive set of reverberation impulse responses. Geometrical acoustics theory is combined with measure acoustical data to produce high-quality impulses. Each impulse in the set is systematically tuned to sound different from the others, and unlike other libraries, ours contain absolutely zero recording noise.

At a glance:

288 impulses (144 stereo and 144 mono).

10 decay times.

4 wetness levels.

2 spectral models.

3 room sizes.

Geometrically correlated stereo echoes.

Specifications:

Channel formats: mono and stereo.

Sample rates: 44.1kHz, 48kHz.

Bit depth: 24-bit.

File format: WAV.

This product is available for download at Wire Grind‘s product web page:

https://www.wiregrind.com/impulse-response-library/

Currently, the license is free.

http://www.wiregrind.com

Two Convolution Reverb Mixer + Parametric EQ

Two Convolution Reverb Mixer + Parametric EQ is a free reverb VST, Audio Unit plugin developed by Mark Robinson. Compatible OS(s): macOS.

I made this for a project to do with convolution reverbs.

The plugin itself allows for two impulse responses. They can be mixed between as desired and each one can be gained separately.

This then goes through a parametric EQ (nothing particularly special I’m afraid.)

Both the reverb and EQ can be bypassed as desired as well.

I have not got any impulse responses to add to the project but it runs from any mp3 impulse.

Would love to hear feedback. Just playing around basically and want to share.

(The design is a bit rubbish but I’m not known for my designs)

This was made in SonicBirth 1.3.0.

https://www.kvraudio.com/developer/mark-robinson

Teufelsberg Reverb

Teufelsberg Reverb is a free reverb VST, Audio Unit plugin developed by Balance Mastering. Compatible OS(s): Windows 64b, macOS.

New Balance Audio Tools plugin range

The first plugin of a new range of audio tools is the Teufelsberg Reverb. It’s been two years since we released the Teufelsberg impulse response set, our most popular download, so we think it’s fitting for the first plugin in the Balance Audio Tools range to be this one.

Features:

Lush reverbs, accurately captured at the infamous Berlin surveillance tower.

6 different IR reverb sounds.

Fast, zero-latency convolution.

A/B compare and preset saving functions.

Linux, Windows & Mac downloads.

Free and open source.

Full info

http://www.balancemastering.com/blog/balance-audio-tools-free-teufelsberg-reverb-plugin/

http://www.balancemastering.com/

Speaker_KalthallenCabs

Speaker_KalthallenCabs is a free amp simulator Stand Alone, VST plugin developed by flos-audio-plugins. Compatible OS(s): Windows 64b, Linux.

Speaker_KalthallenCabs simulates a miked guitar cabinet based on Kalthallen Cabs Free impulse responses (by Kalthallen).

Features:

Combine two individually adjustable channels.

Various microphone models and positions.

Two speaker types (V30, G12T75).

Two power amp types (Tube, Transistor).

Available as VST plug-in and as stand-alone application for Windows and Linux.

http://flos-audio-plugins.eu/

Speaker_GuitarHacksCab

Speaker_GuitarHacksCab is a free amp simulator Stand Alone, VST plugin developed by flos-audio-plugins. Compatible OS(s): Windows 64b, Linux.

Speaker_GuitarHacksCab simulates a miked guitar cabinet based on a subset of GuitarHack’s impulse responses.

Features:

Combine two individually adjustable channels.

Various microphone positions.

Available as VST plug-in and as stand-alone application for Windows and Linux.

http://flos-audio-plugins.eu/

Speaker_GodsCab

Speaker_GodsCab is a free amp simulator Stand Alone, VST plugin developed by flos-audio-plugins. Compatible OS(s): Windows 64b, Linux.

Speaker_GodsCab simulates a miked guitar cabinet based on the free God’s Cab impulse responses (by Wilkinson Audio).

Features:

Combine two individually adjustable channels.

Various microphone models and positions.

Presence control.

Optional (linear) signal filtering with a Tube Screamer.

Extra room microphone section.

Available as VST plug-in and as stand-alone application for Windows and Linux.

http://flos-audio-plugins.eu/

roomconvp

roomconvp is a free reverb VST, VST3 plugin developed by EXE Consulting. Compatible OS(s): Windows 64b.

This room modelling program solves the wave equation in 3-D spaces, here a specific large concert hall of volume 12,500 cubic meters (for 44,100 samples/sec*) with the “Golden Ratio” for its dimensions. Please see YouTube channel for EXE Consulting for introductory video. Please see SoundCloud for EXE Consulting for songs that employ this room modeller. VST2/VST3 again.

(*) 9,694 cubic meters for 48,000; 1,462.5 cubic meters for 88,200; 1,212 cubic meters for 96,000. In other words, much smaller room size for higher rates. This may change for future versions.

http://www.execonsultingtx.com

Riviera: Hyper-Room Reverb

Riviera: Hyper-Room Reverb is a free reverb VST, VST3, Audio Unit plugin developed by NuSpace Audio. Compatible OS(s): Windows 64b, macOS.

Riviera is a free hybrid algorithmic-convolution reverb plugin for modeling specular acoustic reflections in N-dimensional orthotopes. e.g. string, plate, room, tesseract, and up (vooms or volume+room for short). Normally, direct computations in these spaces are expensive but some clever maths reduced the asymptotic costs to the point of practical use (e.g. a Reverb plugin). Parameterizing these spaces and then combining them with some fast time-varying frequency decay resulted in some interesting sounding impulse responses (IRs).

Features:

Voom designer: Adjustable number of dimensions, size, listener offset from sound-source origin, and material reflection dB loss.

Time controls: Adjust pre-delay, IR onset/reverser, geometry scale/density sampling, and dimensional attenuation.

Frequency controls: Low and high frequency dampening, low-cut linear phase filter.

Stereo controls: Pan, Haas, phase, mix (wet/dry), mid/side (mono to difference), and gain.

Graphical user interface: Real-time displays to IR and spectrogram.

High performance: Low-latency & low CPU usage convolution algorithm, variable max FFT block size, multi-threading support for computing IRs in the background.

Specifications:

VST2: Windows 7+, 32/64-bit, Mac OS X 10.7+.

VST3, Windows 7+, 32/64-bit.

AudioUnit, Mac OS X 10.7+.

Minimum SSE2 supported processor with improvements if AVX enabled.

Credits:

Yuancheng [Mike] Luo: DSP, algorithms, GUI.

WDL-OL: Targeting VST2/VST3 and cross-platforming.

https://nuspaceaudio.com/

LSP Room Builder plugin series

LSP Room Builder plugin series is a free reverb VST, LV2 plugin developed by Linux Studio Plugins Project. Compatible OS(s): Linux.

This plugin allows to simulate impulse response of any modelled room or space. The basic principle is based on generating of unit audio impulse and then capturing all it’s reflections from environment by special capturing objects that simulate microphone capsules.

So, in fact, this algorithm is a kind of raytracing algorithm but instead of single rays it performs tracing of ray groups. This allows to simulate large spaces withous significantly loose in quality and precision.

http://lsp-plug.in/

LSP Impulsnachhall – Impulse Reverb plugin series

LSP Impulsnachhall – Impulse Reverb plugin series is a free reverb VST, LV2, Ladspa plugin developed by Linux Studio Plugins Project. Compatible OS(s): Linux.

This plugin performs highly optimized real time zero-latency convolution to the input signal. It can be used as a cabinet emulator, some sort of equalizer or as a reverb simulation plugin. All what is needed is audio file (s) with impulse response taken from the linear system (cabinet, equalizer or hall/room).

Unlike the Impulsantworten (Impulse Responses) plugin series, this plugin allows to apply the True Stereo Reverberation to the input signal.

To apply True Stereo Reverberation, the left input channel should be convolved with the left and right channels from the first impulse response fila and the right input channel is convolved with the left and right channels from the second impulse response file. The two output convolutions’ respective left and right components should be then summed into a single stereo output. This configuration is necessary to take full advantage of true stereo impulse responses. True stereo impulse responses are required to be provided as two separate stereo files.

By default, all controls of convolvers are set up to implement true stereo reverberation by setting left and right channels of first input file as input source for convolvers 0 and 1, and also setting left and right channels of second input file as input source for convolvers 2 and 3.

To use simple stereo reverberation on default settings, the left channel of input file can be set as source of convolver 0 and the right channel of input file can be set as source of convolver 3.

{See video at top of page}

http://lsp-plug.in/