 Fernando Pablo Lopez-Lezcano
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11da86eafc
change size of lower windscreen ring to be bigger, otherwise there are problems with adhesion of the first layer of the print and most prints fail
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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9e113eed31
octathingy: tweak capsule array mount
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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e476ba35bb
octathingy: add proper angles and extra parameters for capsule mount legs
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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f87c86d4b8
add small ridge to capsule holders, make mount to stand right height (having problems printing the taller one), add experimental code for octathingy capsule connection legs when elevation of capsules is the right one
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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887d819a10
zapnspark: update board layout
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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a37acc2223
zapnspark: change R2/R5 to current 2.21K value
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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c679a99d39
zapnspark: move traces in PCB to the right layer (back), remove extra components from parts list
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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2b6253bfd0
sphear_plot_directions: remove old code, clean up, add support for Octathingy (but not yet for UV)
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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63f482be52
calibration common code: changes names of files to account for new Aliki, add some support for experimenting with array of filters for U/V instead of single filters like for WXYZ
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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5e0530b8fb
write encoder: add parameter for encoder name, make code compatible with both original Faust and Faust 2
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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2b299d9204
sphear_octa_af_calibrate: change code to use latest aliki from Fons that can handle 8 capsule microphones
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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f69dd3d9ae
sphear_design_fir_filters: remove leftover comment
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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b620c63117
sphear_design_fir_filters: fix n-1 mistake when making filters, fix linear phase code to match, remove old code
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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208f4eae69
return cable holes to original orientation (after some tests with alternative connections from stalk to capsule array)
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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6d3fdddd9c
Octathingy: rework capsule mount flare to have more open spaces, add rendering of new dsub connector flare, add walls to shock mount inner ring so columns cannot flex
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8 lat temu |
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Fernando Pablo Lopez-Lezcano
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e786aad467
Octathingy calibration: fix normalization of A2B matrix, the UV components were being boosted so signals close to full scale were being clipped, and then attenuated by the filters
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8 lat temu |
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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 lat temu |
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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 lat temu |
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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 lat temu |
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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 lat temu |
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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 lat temu |
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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 lat temu |
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Fernando Pablo Lopez-Lezcano
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45f8d24f62
rename some parameters
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9 lat temu |
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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 lat temu |
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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 lat temu |
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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 lat temu |
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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 lat temu |
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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 lat temu |
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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 lat temu |
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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 lat temu |
