 Fernando Pablo Lopez-Lezcano
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9ec3c9d98b
add shock mount stops in Octathingy, rotate "front of microphone" mark
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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9be86c043e
remove TinySpHEAR code (four capsule microphone) for old shock mount (internal ring, external ring and connecting rods), add ridges and channels to guide rubber bands in internal ring, connect internal ring columns with walls so they cannot bend, add parameters for new shock mount, redo rendering code for the different parts, update EM182 and EM200 versions of the microphone to render the new shock mount
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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c37ffbf9c5
add stop/support for shock mount to upper flare of tetra mic, first version of new external ring for shock mount
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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79e4376888
start design of new version of tetra mic shock mount based on the mount shock for the Octathingy
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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56b4924ba9
remove temporary TFIR return parameter, some changes to parameters to function
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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3945776c56
add more generic sphear_signal_plot_frequency_response, modify design example to use it
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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45f8d24f62
rename some parameters
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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199950be06
move 2nd order lobe to be an option to the standard cardioid override
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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86aab2364e
fix A2B_matrix to work with tetrahedral data again
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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a66b73b38d
many small changes to match the new arguments of B format plotting function
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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014ceb867e
remove unused plotting code, scale all plots so that 0 dB is relative to W signal power at a reference frequency range, add optional title argument
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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5bf4006c2c
use size of B components to decide whether to calculate UV
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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18195487df
sync example with fixes in filter shape extraction
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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ab544f172b
try to optimize which directions to use for extracting the filter shapes from the B format power frequency response (not very clear for the 8 capsule array)
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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55a5b04d21
remove the special case for A2B matrix calculation from the code
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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5adc6de099
remove special case for A2B matrix calculation, normalize second order components of matrix separately
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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7d6a375a47
merge second order code into A2B_matrix
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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692746f61d
add function to measure signal arrival times to all capsules
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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08f2da9b88
add function to plot A format signal power
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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db7e551533
add code to plot high frequency correction filters
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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1c9724a58e
add modified version of Aaron Heller's A2B code to support second order horizontal calibration
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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5771a79b3c
add orientation of generated cardioid or second order lobe
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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873d7dc0d8
add preliminary support for Octathingy calibration and second order horizontal Ambisonics
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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9af24bb643
update design example with Octathingy specific code, add first version of code that tries to measure the z axis wobble during the calibration measurements (with the goal of fixing it)
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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e07c9113e3
transform FIR filters into proper minimum phase filters, add support for second order horizontal components and preliminary low frequency gain limiting of the second order filters
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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b0002c5ecd
add preliminary support for WXYZUV to the A to B encoder Faust code
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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0b92fe5b4f
old updates to the fir filter shape extraction function
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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26af985aef
small changes to support Octathingy calibration and second order horizontal Ambisonics
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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6790618c6f
add minimum phase functions (mps.m, fold.m, clipdb.m) from Julius Smith's "Introduction to Digital Filters"
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9 anni fa |
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Fernando Pablo Lopez-Lezcano
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69673fa399
push the latest Octathingy_EM200, the code needs to be cleaned up and it is a mess but at least all elements are there
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9 anni fa |
