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haptic_drum_simulation.mdl
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haptic_drum_simulation.mdl
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# MDL file for Synth-A-Modeler
#
# (c) Edgar Berdahl, 2012
# Audio Communication Group
# Technical University of Berlin
#
# -------------------------------------------------------------------
#
# The above copyright notice including the copyright holders and this
# permission notice shall be included in all copies, substantial
# portions, or derivatives of the Software and Software portions.
#
# The end-user documentation included with the redistribution, if any,
# must include the following acknowledgment: "This software was
# developed at least in part using Synth-A-Modeler, which is a modular
# and open-source environment for designing physical models (see
# https://github.com/eberdahl/SaM)", in the same place and form as other
# third-party acknowledgments. In addition, this acknowledgment must
# appear in the software itself in the same form and location as other
# such third-party acknowledgments.
#
# Alternatively, if software is generated using Synth-A-Modeler, then
# the end-user documentation included with the generated software, if
# any, must include the following statement: "This software was generated
# using Synth-A-Modeler, which is a modular and open-source environment
# for designing physical models (see https://github.com/eberdahl/SaM)",
# in the same place and form as other third-party acknowledgments. In
# addition, this acknowledgment must appear prominently in any software
# generated by Synth-A-Modeler in the same form and location as other
# such third-party acknowledgments, and in such a manner that users
# will be aware that the software was generated by Synth-A-Modeler.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation except subject to the additional
# attribution requirements described beneath the copyright notice above.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the modified GNU General Public
# License along with this program.
faustcode:volAgain=hslider("Ze Volume",-22.0,-40.0,40.0,1.0) : db2linear : onePoleBLT(2.0); // LP filter with cutoff frequency at 2Hz helps eliminate zipper noise
faustcode:massScaler=hslider("Scale the masses",0.6,0.25,8.0,0.01);
faustcode:pulseMultiplier=hslider("Pulse strength", 4.0, 0.0, 5.0, 0.01);
faustcode:pulseLength=hslider("Pulse length [sec]", 0.006, 0.001, 0.1, 0.001);
faustcode:stiffness=hslider("Link stiffness [N/m]", 0.0, 0.0, 250.0, 0.1);
faustcode:damping=hslider("Link damping [N/(m/s)]", 0.0, 0.0, 0.5, 0.01);
pulseTouch(stiffness,damping,0.0,pulseMultiplier,pulseLength*2.0,pulseLength),l1pos,dev1,thegrnd;
ground(0.0),thegrnd;
# Example of how to make presets
# ------------------------------
# The following is based on Kjetil S. Matheussen's approach to implementing presents as
# found on the Faust mailing list and in the documentation on rdtable (including in music.lib).
# The definitions of presetInitIndex and mytake have been moved into physicalmodeling.lib.
#
# You need to have the following definitions per numerical entry (nentry) box that you want to have
# for your model. In this case, there is just one nentry box, and it is named "Preset number."
faustcode:numOfPresets = 24;
faustcode:presetNum = int(nentry("Preset number",10,0,23,1));
faustcode:setupMyPresets(theParams)=rdtable(numOfPresets, mytake(presetInitIndex,numOfPresets,theParams),presetNum);
# Of course, when you start developing some presets, you should start with a smaller number such as 2 or 3 instead of
# going whole hog like I did and defining 24 of them :)
faustcode:interactionDamping = setupMyPresets((0.188189,0.188189,0.2,0.243307,0.243307,0.2,0.2,0.2,0.2,0.2,0.2,0.2,0.2,0.2,0.2,0.2,0.145669,0.2,0.2,0.302362,0.2,0.2,0.2,0.2));
faustcode:interactionStiffness = setupMyPresets((80.6299,80.6299,80.6299,400,400,80.6299,80.6299,105.197,80.6299,80.6299,80.6299,80.6299,80.6299,80.6299,80.6299,80.6299,80.6299,80.6299,80.6299,80.6299,80.6299,80.6299,80.6299,80.6299));
faustcode:drumstickDamping = setupMyPresets((0.0590551,0.120472,0.0566929,0,0,0,0,0,0,0.0425197,0.0425197,0.0425197,0.0425197,0,0,0,0,0,0,0,0,0,0,0));
faustcode:drumstickMass = setupMyPresets((0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001,0.001));
faustcode:drumstickStiffness = setupMyPresets((275.046,275.046,275.046,32.448,32.448,330.322,330.322,330.322,330.322,400,363.15,400,400,127.645,127.645,127.645,160.472,127.645,127.645,400,127.645,127.645,127.645,127.645));
faustcode:edgeDamping = setupMyPresets((0.0732551,0.0921339,0.010326,0.0158323,0.0158323,0.00324646,0.00245984,0.00245984,0.00245984,0.0001,0.0001,0.00245984,0.00245984,0.001,0.000886614,0.000886614,0.000886614,0.00167323,0.00167323,0.00481969,0.00481969,0.00481969,0.00481969,0.00481969));
faustcode:edgeStiffness = setupMyPresets((122.018,184.38,184.38,262.333,262.333,122.018,67.4512,44.0654,44.0654,184.38,184.38,184.38,184.38,652.097,652.097,1000,1000,722.254,644.302,722.254,722.254,722.254,722.254,722.254));
faustcode:massMembrane = massScaler*setupMyPresets((0.00609624,0.00609624,0.00609624,0.00299398,0.00217611,0.0006,0.00031,0.00016288,0.00016288,0.000182383,0.000119469,0.000182383,0.000119469,0.0001,0.0001,0.0001,5e-05,5e-05,5e-05,7.5e-05,5e-05,5e-05,5e-05,5e-05));
faustcode:membraneDamping = setupMyPresets((0.075615,0.0968535,0.0142591,0.00403307,0.00403307,0.0111126,0.00324646,0.00245984,0.00324646,0.0001,0.0001,0.00324646,0.00324646,0.001,0.00167323,0.00167323,0.00167323,0.00324646,0.00324646,0.00324646,0.00639291,0.00639291,0.00639291,0.00639291));
faustcode:membraneStiffness = setupMyPresets((80.1575,267.244,267.244,160.994,160.994,823.593,823.593,387.057,823.593,165.906,165.906,165.906,165.906,675.483,1000,1000,1000,867.48,867.48,867.48,867.48,867.48,867.48,867.48));
faustcode:panVar = setupMyPresets((1,0,1,0.149606,0.653543,1,0.740157,0.307087,0,0,0.874016,0,0.874016,1,0.755906,0.535433,0,0,0.259843,0.724409,1,1,0.322835,0));
faustcode:randomTweak = setupMyPresets((0.283465,0.283465,0.283465,0.141732,0.346457,0.700787,0.732283,0.795276,0.732283,0,0,0,0,0.322835,0.322835,0.220472,0.149606,0.511811,0.511811,0.511811,0.511811,0.511811,0.511811,0.511811));
faustcode:snareDamping = setupMyPresets((0.0695984,0.0695984,0.0695984,0.0463685,0.0619591,0.0635181,0.0494866,0.0494866,0.0494866,0.0243858,0.00801575,0.0672598,0.0953228,0.0494866,0.0494866,0.0494866,0.0929843,0.0728724,0.0728724,0.0728724,0.0728724,0.0728724,0.0728724,0.0728724));
faustcode:touchStiffSnrm20xn0y = setupMyPresets((5629.88,5629.88,5629.88,1944.84,1944.84,7933.03,7933.03,7933.03,7933.03,1944.84,1944.84,1944.84,1944.84,7933.03,7933.03,7933.03,15149.6,3326.73,3326.73,3326.73,3326.73,3326.73,3326.73,3326.73));
faustcode:touchStiffSnrmn0x20y = setupMyPresets((6704.69,6704.69,6704.69,4862.17,4862.17,4862.17,4862.17,4862.17,4862.17,1330.67,1330.67,1330.67,1330.67,4862.17,4862.17,4862.17,14535.4,4862.17,4862.17,4862.17,4862.17,4862.17,4862.17,4862.17));
faustcode:touchStiffSnrmn0xn20y = setupMyPresets((5476.34,5476.34,5476.34,3787.36,3787.36,6704.69,6704.69,6704.69,6704.69,2866.1,2866.1,2866.1,2866.1,6704.69,6704.69,6704.69,18066.9,3940.91,3940.91,3940.91,3940.91,3940.91,3940.91,3940.91));
faustcode:snareVolume = setupMyPresets((0,0,0.708661,0.669291,0.629921,0.15748,0.15748,0.15748,0.15748,0,0,0.866142,0.866142,0.15748,0.15748,0.275591,0.275591,1.33858,0.433071,0.354331,0.0787402,0.0787402,0.0787402,0.0787402));
faustcode:volume1 = setupMyPresets((3,3,3,1.27559,1.27559,0.669213,0.125906,0.0786614,0.125906,0,0.0708661,0,0,0.125906,0.125906,0.125906,1.54323,0.141732,0,0.645591,0.125906,0.125906,0.125906,0.125906));
faustcode:volume2 = setupMyPresets((0,0,0,1.41732,1.41732,2.00787,2.00787,1.53543,2.00787,0.874016,1.32283,0,1.32283,2.00787,2.00787,2.00787,0.330709,1.25197,2.00787,1.06299,2.00787,2.00787,2.00787,2.00787));
faustcode:volume = setupMyPresets((3,2.17323,3,3,3,0.267638,0.267638,0.267638,0.267638,0.267638,0.149528,0.267638,0.149528,1,1,1,0.574724,0.480236,0.810945,0.314882,0.810945,0.810945,0.810945,0.810945));
faustcode:gravParam = setupMyPresets((300,300,300,255.661,222.047,255.661,255.661,255.661,255.661,0.5,0.6,0.15,0.23,255.661,255.661,255.661,300,300,300,300,300,300,300,300));
faustcode:massSnrm20xn0yMass = massScaler*setupMyPresets((0.000382119,0.000382119,0.000382119,0.000178055,0.000178055,0.000169552,0.000169552,0.000169552,0.000169552,0.000378993,0.000378993,7.26469e-05,7.26469e-05,0.000169552,0.000169552,0.000169552,0.000169552,0.000169552,0.000169552,0.000169552,0.000169552,0.000169552,0.000169552,0.000169552));
faustcode:massSnrmn0x20yMass = massScaler*setupMyPresets((0.000325852,0.000325852,0.000325852,9.45288e-05,9.45288e-05,4.76391e-05,4.76391e-05,4.76391e-05,4.76391e-05,0.000275836,0.0003196,1.95052e-05,5.7017e-05,0.000119537,4.76391e-05,4.76391e-05,4.76391e-05,8.51509e-05,6.3269e-05,4.76391e-05,4.76391e-05,4.76391e-05,4.76391e-05,4.76391e-05));
faustcode:massSnrmn0xn20yMass = massScaler*setupMyPresets((0.000357111,0.000357111,0.000357111,0.000307096,0.000307096,9.14028e-05,9.14028e-05,9.14028e-05,9.14028e-05,0.000347734,0.00035086,0.000110159,0.000110159,0.000219568,9.14028e-05,9.14028e-05,9.14028e-05,9.14028e-05,9.14028e-05,9.14028e-05,9.14028e-05,9.14028e-05,9.14028e-05,9.14028e-05));
ground(0.0),mn40xn40y;
ground(0.0),mn40xn20y;
ground(0.0),mn40xn0y;
ground(0.0),mn40x20y;
ground(0.0),mn40x40y;
ground(0.0),mn20xn40y;
ground(0.0),mn20xn20y;
#mass(massMembrane*(1.0 + randomTweak*(0.836068))),mn20xn0y;
mass(0.01,0.0,0.0),mn20xn0y;
ground(0.0),mn20x20y;
ground(0.0),mn20x40y;
ground(0.0),mn0xn40y;
mass(massMembrane*(1.0 + randomTweak*(-0.799939)),0.0,0.0),mn0xn20y;
mass(massSnrmn0xn20yMass*(1.0 + randomTweak*(0.574577)),0.0,0.0),massSnrmn0xn20y;
link(gravParam,0.00,0.0), linkSnrmn0xn20y,snareGround,massSnrmn0xn20y;
touch(touchStiffSnrmn0xn20y,snareDamping,0.0), touchSnrmn0xn20y,mn0xn20y,massSnrmn0xn20y;
mass(massMembrane*(1.0 + randomTweak*(-0.542241)),0.0,0.0),mn0xn0y;
mass(massMembrane*(1.0 + randomTweak*(0.567359)),0.0,0.0),mn0x20y;
mass(massSnrmn0x20yMass*(1.0 + randomTweak*(-0.119600)),0.0,0.0),massSnrmn0x20y;
link(gravParam,0.00,0.0), linkSnrmn0x20y,snareGround,massSnrmn0x20y;
touch(touchStiffSnrmn0x20y,snareDamping,0.0), touchSnrmn0x20y,mn0x20y,massSnrmn0x20y;
ground(0.0),mn0x40y;
ground(0.0),m20xn40y;
ground(0.0),m20xn20y;
mass(massMembrane*(1.0 + randomTweak*(-0.918061)),0.0,0.0),m20xn0y;
mass(massSnrm20xn0yMass*(1.0 + randomTweak*(-0.061272)),0.0,0.0),massSnrm20xn0y;
link(gravParam,0.00,0.0), linkSnrm20xn0y,snareGround,massSnrm20xn0y;
touch(touchStiffSnrm20xn0y,snareDamping,0.0), touchSnrm20xn0y,m20xn0y,massSnrm20xn0y;
ground(0.0),m20x20y;
ground(0.0),m20x40y;
ground(0.0),m40xn40y;
ground(0.0),m40xn20y;
ground(0.0),m40xn0y;
ground(0.0),m40x20y;
ground(0.0),m40x40y;
link(50.0,0.001,0.0),ldev2,dev2,g;
link(interactionStiffness,interactionDamping,0.0),lll,dev1,drumstick;
mass(drumstickMass,0.0,0.0),drumstick;
touch(drumstickStiffness,drumstickDamping,0.0),tt,drumstick, mn0xn0y;
ground(0.0),g;
ground(0.0),snareGround;
port( ),dev1;
port( ),dev2;
audioout,aL,(mn20xn0y*volume1 + mn0xn0y*0.25*volume2 + snareVolume*mn0xn20y+ snareVolume*mn0x20y+ snareVolume*m20xn0y):highpass(1,2000.0):highpass(1,1000.0)*(2400000.0)*volume*panVar*volAgain;
audioout,aR,(mn20xn0y*volume1 + mn0xn0y*0.25*volume2 + snareVolume*mn0xn20y+ snareVolume*mn0x20y+ snareVolume*m20xn0y):highpass(1,2000.0):highpass(1,1000.0)*(2400000.0)*volume*(1.0-panVar)*volAgain;
link(edgeStiffness,edgeDamping,0.0),l1,mn40xn0y,mn20xn0y;
link(edgeStiffness,edgeDamping,0.0),l2,mn20xn20y,mn20xn0y;
link(edgeStiffness,edgeDamping,0.0),l3,mn20xn20y,mn0xn20y;
link(edgeStiffness,edgeDamping,0.0),l4,mn20xn0y,mn20x20y;
link(membraneStiffness,membraneDamping,0.0),l5,mn20xn0y,mn0xn0y;
link(edgeStiffness,edgeDamping,0.0),l6,mn20x20y,mn0x20y;
link(edgeStiffness,edgeDamping,0.0),l7,mn0xn40y,mn0xn20y;
link(membraneStiffness,membraneDamping,0.0),l8,mn0xn20y,mn0xn0y;
link(edgeStiffness,edgeDamping,0.0),l9,mn0xn20y,m20xn20y;
link(membraneStiffness,membraneDamping,0.0),l10,mn0xn0y,mn0x20y;
link(membraneStiffness,membraneDamping,0.0),l11,mn0xn0y,m20xn0y;
link(edgeStiffness,edgeDamping,0.0),l12,mn0x20y,mn0x40y;
link(edgeStiffness,edgeDamping,0.0),l13,mn0x20y,m20x20y;
link(edgeStiffness,edgeDamping,0.0),l14,m20xn20y,m20xn0y;
link(edgeStiffness,edgeDamping,0.0),l15,m20xn0y,m20x20y;
link(edgeStiffness,edgeDamping,0.0),l16,m20xn0y,m40xn0y;