Hello!
I’m attempting to use spat5.hybrid~. When I try to load IR files, I receive the following error message:
“spat5.hybrid~: no Frequency-bin in current octave band centered on 31.25 Hz”
When trying the same in spat.hybrid~ (SPAT version 4), I receive this message:
“spat.hybrid~: RAT analysis did not converge”
Same errors in Max7 and Max8.
I’ve tried this with SPAT’s example IRs and gotten the same errors… Here is the RAT analysis of my IR file:
Impulse Response :
filename : 01_20190411_Tanna22_SC_FW_S0_Group1_FL.wav
numChannels : 1
numSamples : 197720
samplerate : 96 kHz
duration : 2.06 sec
format : WAV File (BWF)
bit depth : 32 bits
size : 795.62 Ko
Analysis options :
window type : blackmanharris
fftsize : 1024
overlap : 75 %
regression method : decrease limit
regression start : +5.0 dB
number of iterations : 5
frames for init : 10
imposed RT : false
error threshold : +5.0 dB
radius : 1.00 m
drop : +6.00 dB
early start : 20.00 ms
cluster start : 40.00 ms
reverb start : 80.00 ms
number of internal chan : 8
EDR analysis did not converge
Basic results
Direct sound : 8 samples (0.1 ms)
Minimum value : -0.0331711
Maximum value : 0.026399
Peak value : 0.0331711 ( -29.58 dB )
RMS : 0.000585529 ( -64.6 dB )
Noise level : -130.9 dB
Dynamic level : +101.3 dB
Schroeder EDT : 0.819341 sec (correlation = 98.91 %)
Schroeder T10 : 0.91031 sec (correlation = 99.93 %)
Schroeder T20 : 0.921899 sec (correlation = 99.97 %)
Schroeder T30 : 0.924464 sec (correlation = 99.99 %)
Mixing time (kurtosis) : 9347 samples (97.4 ms)
Mixing time (echo density): 9830 samples (102.4 ms)
Center Time : 4268 samples (44.5 ms)
Clarity (C80) : +6.7 dB
Deutlichkeit (C50) : +4.0 dB
I am running:
Mac OS Mojave 10.14.6
3.2 GHz Intel Core i7 (12 core)
I understand that this object is prototype, just hoping I’m doing something wrong or there’s an issue with the IR that I can fix. Any ideas?
Thanks!
Here’s a link to the IR, I’m blocked from uploading files as a new user.