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December 24th, 2014

Transformation done for ASPMA (Audio Signal Processing for Music Applications), 2014. Originally that was a distorted guitar arpeggio loop (noisy and irregular), the goal was to play a known melody (Imperial March) with the guitar notes transposed and time-stretched.

That's using sms-tools HPS model on the 5s mono cut I've uploaded (remix from TwistedLemon guitar sound) with the parameters below.

Frequency scaling factors = [0.00000000e+00,1.00000000e+00,1.00000000e-05,5.94603558e-01,2.10250000e-01,5.94603558e-01,2.10260000e-01,1.88774863e+00,3.06500000e-01,1.88774863e+00,3.06510000e-01,5.94603558e-01,4.41500000e-01,5.94603558e-01,4.41510000e-01,1.78179744e+00,5.53250000e-01,1.78179744e+00,5.53260000e-01,7.93700526e-01,5.86500000e-01,7.93700526e-01,5.86510000e-01,5.94603558e-01,6.37000000e-01,5.94603558e-01,6.37010000e-01,7.07106781e-01,7.39500000e-01,7.07106781e-01,7.39510000e-01,8.90898718e-01,8.49000000e-01,8.90898718e-01,8.49010000e-01,5.94603558e-01,9.73000000e-01,5.94603558e-01,9.73010000e-01,7.07106781e-01,1.09725000e+00,7.07106781e-01,1.09726000e+00,8.90898718e-01,1.17325000e+00,8.90898718e-01,1.17326000e+00,1.12246205e+00,1.33375000e+00,1.12246205e+00,1.33376000e+00,4.45449359e-01,1.46900000e+00,4.45449359e-01,1.46901000e+00,1.33483985e+00,1.49750000e+00,1.33483985e+00,1.49751000e+00,5.61231024e-01,1.68700000e+00,5.61231024e-01,1.68701000e+00,8.90898718e-01,1.80725000e+00,8.90898718e-01,1.80726000e+00,1.41421356e+00,1.86150000e+00,1.41421356e+00,1.86151000e+00,8.90898718e-01,2.02050000e+00,8.90898718e-01,2.02051000e+00,5.61231024e-01,2.14875000e+00,5.61231024e-01,2.14876000e+00,7.07106781e-01,2.20300000e+00,7.07106781e-01,2.20301000e+00,8.90898718e-01,2.37300000e+00,8.90898718e-01,2.37301000e+00,5.94603558e-01,2.50400000e+00,5.94603558e-01,2.50401000e+00,8.90898718e-01,2.56775000e+00,8.90898718e-01,2.56776000e+00,1.49830708e+00,2.72900000e+00,1.49830708e+00,2.72901000e+00,5.94603558e-01,2.85775000e+00,5.94603558e-01,2.85776000e+00,1.78179744e+00,2.97575000e+00,1.78179744e+00,2.97576000e+00,9.43874313e-01,3.06575000e+00,9.43874313e-01,3.06576000e+00,4.71937156e-01,3.17200000e+00,4.71937156e-01,3.17201000e+00,1.12246205e+00,3.23100000e+00,1.12246205e+00,3.23101000e+00,7.93700526e-01,3.39625000e+00,7.93700526e-01,3.39626000e+00,4.71937156e-01,3.51125000e+00,4.71937156e-01,3.51126000e+00,1.12246205e+00,3.57025000e+00,1.12246205e+00,3.57026000e+00,7.93700526e-01,3.72700000e+00,7.93700526e-01,3.72701000e+00,8.90898718e-01,3.88375000e+00,8.90898718e-01,3.88376000e+00,7.07106781e-01,3.94025000e+00,7.07106781e-01,3.94026000e+00,1.18920712e+00,4.09250000e+00,1.18920712e+00,4.09251000e+00,4.45449359e-01,4.22050000e+00,4.45449359e-01,4.22051000e+00,1.41421356e+00,4.27075000e+00,1.41421356e+00,4.27076000e+00,1.25992105e+00,4.41750000e+00,1.25992105e+00,4.41751000e+00,7.07106781e-01,4.54250000e+00,7.07106781e-01,4.54251000e+00,8.90898718e-01,4.60600000e+00,8.90898718e-01,4.60601000e+00,6.29960525e-01,4.76525000e+00,6.29960525e-01,4.76526000e+00,7.07106781e-01,4.90175000e+00,7.07106781e-01,4.90176000e+00,9.43874313e-01,4.96375000e+00,9.43874313e-01,4.96376000e+00,3.96850263e-01,5.00000000e+00,3.96850263e-01,5.00001000e+00,1.00000000e+00]
Frequency stretching factors = [0,1,5,1]
Timbre preservation = 1
Time scaling factors = [0.,0.,0.057,0.16095,0.131,0.1609525,0.2015,0.35999875,0.21025,0.36,0.26625,0.36000125,0.3065,0.4,0.4415,0.76,0.55325,0.8,0.5865,1.2,0.637,1.5,0.7395,1.6,0.849,2.,0.973,2.3,1.09725,2.4,1.17325,3.2,1.33375,3.56,1.469,3.6,1.4975,3.96,1.687,4.,1.80725,4.4,1.84075,4.69999875,1.8615,4.7,1.91,4.70000125,2.0205,4.8,2.14875,5.2,2.203,5.5,2.373,5.6,2.504,6.4,2.56775,6.76,2.5685,6.76861891,2.6365,6.76862141,2.729,6.8,2.85775,7.16,2.97575,7.2,3.06575,7.6,3.172,7.9,3.231,8.,3.39625,8.4,3.51125,8.7,3.57025,8.8,3.727,9.6,3.88375,9.96,3.92875,9.99999875,3.94025,10.,3.957,10.00000125,4.0925,10.36,4.2205,10.4,4.27075,10.8,4.4175,11.1,4.5425,11.2,4.606,11.6,4.76525,11.9,4.90175,12.,4.96375,12.8,5.,13.6]

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(3)
Type
Wave (.wav)
Duration
00:13:598
Filesize
1.1 MB
Samplerate
44100.0 Hz
Bitdepth
16 bit
Channels
Mono
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