GratisVolver Pro™
GratisVolver Pro™ is en enhanced licensed
version of the free GratisVolver™ a convolver for mono,
stereo or 4-channel (typically B-format)
WAV-file impulse responses (IRs) released May 14 2018:
- 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™
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