REW Forum
Hi,
A little question about the log sweep equation used in REW.
following the Farina deconvolution to extract Hn.
delta t between H2 and main impulse is done by:
delta t=T.(ln(N)/(ln(f1/f2)
N=order of harmonic,f1 end,f2 start,T lenght of sweep in sec.
for a 20 to 20KHz,5.9 seconds sweep:
H2...