A zero-latency convolution reverb
SIR2 is an easy to use native audio-plugin to use for high quality reverberation. It offers zero-latency processing with low CPU-consumption and non-destructive audio processing of impulse responses. SIR2 includes high definition impulse responses (HDIR) of *real* places produced by Pinguin, Hamburg.
Features :
- Zero latency processing
- Includes Pinguin's High Definition Impulse Responses
- "True Stereo" processing (a stereo convolution takes place for every source channel (left + right))
- High-quality internal sample rate converting
- imports WAV, AIF, FLAC, BWS, OGG file formats
- linear phase FFT-EQ
- no dongle required/no challenge response copy protection
- free non-destructive amplitude envelope
- free non-destructive filter envelope
- Predelay (0ms - 2000ms)
- Stretch control (high quality resampling)
- Forward / reverse switch
- Stereo In / Stereo IR Control
- preset-managing
- separate dry/wet control (-60db .. +20dB)
- Auto-gain
- signal routing options
- HDIR-Direct On/Off switch
 |
Version 2.4.009 |
MacOS X UB |
(AU, VST) |
Feb 9, 2010 |
Compatibility issue fixed
 |
Version 2.4.007 |
MacOS X UB |
(AU, VST) |
Oct 25, 2009 |
* decreased memory consumption
* improved performance when merging two big files into a true stereo file
 |
Version 2.4.001 |
MacOS X UB |
(VST) |
Mar 25, 2009 |
Compatibility issue fixed
 |
Version 2.4 |
MacOS X UB |
(AU, VST) |
Mar 20, 2009 |
- Initial Windows 64-bit release.
- Triangle envelope functionality.
- Finer Pre-delay adjustment.
- Search functionality, if impulse file not found.
- Ability to store EQ-presets (right mouse-click into EQ-Envelope).
- Improved project-portability between different workstations (relative filename will be stored too, so if the default impulse-response location is different, the IR will be found). Please note: to use this function, the project has once to be saved with this new version.
- New look.
- Support for "Ctrl+mouse click", for one-button mouse Macs.
- Improved host compatibility.
 |
Version 2.3 |
MacOS X UB |
(AU, VST) |
Apr 5, 2008 |
- initial mac release
- If you have two mono files, one with "L" and one with "R" at the end of the file name, you can click with right mouse button on one of these files to create a stereo file.
- GUI now remembers that the time-line is in "Beat-Scale"-mode
- When ever you convert a wav-file (or aif) to a sir-file, you will asked if you want to store it into the default impulse file directory or at the current location
- fixed a cpu-glitch when play a loop in ableton live arrangement-view
- internal convolution engine redesigned