 Fernando Pablo Lopez-Lezcano
|
de93e02676
upgrades to the printed circuit board, make space to mount the electrolitic capacitors horizontally
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
1e0ecae6c0
add the option to shape the frequency spectrum above and below the transition frequency - the shape is currently hardwired in the file for testing only
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
c25c1e3870
always make the filters minimum phase, trim the zero part and return just the real impulse response, write a tetraproc compatible wav file
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
ff5ab52558
with the close to minimum phase change the frequency response is flatter, change the max radius for the polar plots to show them bigger
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
67dbcabf37
leave the proper sin transition length of 8
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
9e4db32f26
add code to implement the minimum phase transformation described in "Two alternative minimum-phase filters tested perceptually", AES paper 9554, yields much smaller phase shifts in the high frequency range
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
c9649ddf6f
set the right order for the plot legends
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
cd4d83ad71
use a spline for the 1/8 octave plot, plot only until 20KHz
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
6f26f80fe1
restore old plot limit
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
6d9132b3ca
change polar plot max radius
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
893509ba7e
generate a separate figure that shows the degradation of a virtual cardioid microphone due to phase shifts between W and X
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
91ad0b6d75
latest changes to the script that generates the figures for the AES paper
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
a1fbe66a0a
plot z again, the cardioid figure is now done separately
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
b7c57a1ae2
do not load the signal package, this is now done elsewhere
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
946ee31a8f
make the y axis range of the plots programmable
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
9bd0da10e4
add functions to create B format signals without going through the FIR filter
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
bfc7272fb8
add missing GPL license
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
5f4a77e33d
add functions to create polar plots for encoder created by Fons
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
0d12beaba4
add option to create cardioid polar plot instead of Z polar plot
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
e8862d8434
make figures in color, this is not automated yet...
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
4d839e5d8b
make figures color, this is not automated yet
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
c394a961ee
add polar plots, only print high frequency of cardinal plots, add options (not automatic) for color and monochromatic printing
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
982a736a38
better printout of the polar plots
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
334261f92f
load the signal package
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
f1cc1ca19d
printing changes tuning for publication quality
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
2f29828699
printing changes tuning for publication quality
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
4982617f4f
printing changes tuning for publication quality
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
feb7638b5e
add script to generate all AES paper figures in color or mono
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
1f1eae7fd9
optimize parameters, add plot options for eps, png, color and mono, remove functions moved to sphear_common
|
10 年之前 |
|
Fernando Pablo Lopez-Lezcano
|
448e6ffcef
start collecting shared functions in sphear_common
|
10 年之前 |
