GratisVolver Pro™

• can also be used to "deconvolve" measured sweeps (information and sweep-file links included)
• IR display (lin/log, %/dB-scale, time-scale)
• Pro only:
  
• Transfer Function (TF) magnitude and phase display (lin/log f, dB-scale) 
• IR and Sweep trimming, save untrimmed part. 
• when IR trim is active only the untrimmed part is played, used for TF calculation, and convolved with
  
• the convolved output file follows the bit depth of the input file
• no limit on the input sound length
  
• also useful for measuring hardware IRs/TFs 
• sweeps included in the installation
  
• graph copy
• separate modes for IR convolving and deconvolving wet sweeps
  
• WAV-file playing (individual playing of input file, IR and processed file)
• a self-contained small software (135 kB) specially made to encourage listening to and convolving
  with measured room IRs in WAV format.
• if IRs in a room, or across rooms, have been measured  in a compatible way (mic preamp settings,
  same loudspeaker etc.) the output WAVs can optionally be relative calibrated so that the sound at
  a close-up receiver is stronger than that of a far away one. v1.4 and below always scaled the output
  WAVs to full 16-bits.
  
• dialog and graphics font selection.
  
• Note: for CATT-Acoustic users and demo testers: install GratisVolver Pro™ in your CATT folder and
  with a recent version it will be listed on the File | External CATT Tools menu

GratisVolver Pro™ screenshots

GratisVolver Pro™ will now only run under a full auralization version of CATT-Acoustic™