IFD:Printing Acoustic Interfaces: Difference between revisions

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Clemensw

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 ==Evaluation==
-Successful completion of the course is dependent on regular attendance, active participation, completion of assignments, delivery of a relevant semester prototype and documentation. Please refer to the [[/EvaluationRubric |Evaluation Rubric]] for more details.
+Successful completion of the course is dependent on regular attendance, active participation, completion of assignments, delivery of a relevant semester prototype and documentation. Please refer to the [[/EvaluationPAISS19 |Evaluation Rubric]] for more details.
 ==Eligible participants==
@@ Line 36: / Line 36: @@
 ==Course Material==
-Here you find learning material in the form of circuit simulations, that lead you to the understanding of amplifiers and other signal conditioning circuits that we use throughout the course. Feel free to experiment with them, they are editable and saved via the encoded URL. You cannot destroy them and it is easy to share edited versions.
-* The foundation of understanding electric circuits is Ohm's law.
+* [[/introduction to electronics/]]
-[http://tinyurl.com/y579oadd Ohm's Law]
+* [[/acoustic sensing circuits/]]
-* A very powerful concept is the voltage divider, it allows us to attenuate (but not amplify!) any voltage in any circuit
-[http://tinyurl.com/yxhsk8sc voltage divider with even resistors]
-* We will use the OpAmp (=operational amplifier) to amplify the small signals from our microphones to usable and less noisy signals before we digitize them in the computer
-[http://tinyurl.com/yxrdh8gx opamp as a comparator]
-[http://www.falstad.com/circuit/circuitjs.html?cct=$+1+0.000005+10.20027730826997+50+5+43%0Ag+-384+-48+-384+-32+0%0Av+-384+-48+-384+-128+0+1+100+5+0+0+0.5%0Ag+-272+-48+-272+-32+0%0Ax+-496+-235+-330+-232+4+18+The%5CsSource%5CsFollower%0Ax+-506+33+181+36+4+12+Once%5Csyou%5Csapply%5Csa%5Csfeedback%5Cspath%5Csfrom%5Csthe%5Csopamp's%5Csoutput%5Csto%5Csthe%5Csnegative%5Csinput,%5Csthe%5Csoutput%5Csvoltage%5Csdirectly%5Csfollws%5Csthe%5Csinput%5Csvoltage.%0Ax+-506+57+-440+60+4+12+Why%5Csis%5Csthat?%0Ax+-506+82+-3+85+4+12+When%5Csthe%5Cssinwave%5Csof%5Csthe%5Cspositive%5Csinput%5Csgoes%5Csup,%5Csthe%5Csoutput%5Cswill%5Csalso%5Csgo%5Csup%5Cs(with%5Csvery%5Cshigh%5Csgain).%0Ax+-509+109+299+112+4+12+%5CsBut%5Cssince%5Csthis%5Cshigh%5Csgain%5Cssignal%5Csis%5Csreflected%5Csback%5Csto%5Csthe%5Csnegative%5Csinput%5Csit%5Cswill%5Cscounteract%5Cson%5Csthe%5Csoutput,%5Csforcing%5Csthe%5Csoutput%5Cseven%5Csmore%5Csto%5Csthe%5Csminus%5Csdirection.%5Cs%0Aa+-384+-144+-272+-144+8+15+-15+1000000+2.8621324318134485+2.8621610531377666+100000%0Ap+-272+-144+-272+-48+1+0%0Aw+-272+-144+-240+-144+0%0A207+-240+-144+-192+-144+0+output%0A207+-384+-128+-416+-128+0+input%0Aw+-272+-144+-272+-208+0%0Aw+-272+-208+-384+-208+0%0Aw+-384+-208+-384+-160+0%0Ax+-508+134+367+137+4+12+However,%5Csfeedback%5Csis%5Csan%5Csendless%5Csprocess%5Csand%5Csas%5Cssuch%5Csthe%5Csforce%5Csto%5Csthe%5Csminus%5Csdirection%5Cswill%5Csbe%5Csreflected%5Csback%5Csto%5Csthe%5Csinput%5Csagain,%5Csforcing%5Csthe%5Csoutput%5Csto%5Csbe%5Cspositive%5Csagain.%0Ax+-510+164+175+167+4+12+All%5Csthose%5Cspositive%5Csand%5Csnegative%5Csforces%5Cswill%5Csmagically%5Cssum%5Csup%5Csin%5Csevery%5Csmoment%5Csin%5Cstime,%5Csforcing%5Csthe%5Csoutput%5Csto%5Csexactly%5Csfollow%5Csthe%5Csinput!%0Ax+-510+195+87+198+4+12+This%5Cscircuit%5Csis%5Csalso%5Cscalled%5Csa%5Cs%22buffer%22%5Cssince%5Csit%5Cscan%5Csbe%5Csused%5Csto%5Csrepeat%5Csa%5Csweak%5Cssignal.%5CsMeaning%5Csamplifiying%5Csthe%5Cscurrent,%5Cs%0Ax+-511+222+-63+225+4+12+since%5Csthe%5Csopamp%5Cscan%5Csprovide%5Csmore%5Cscurrent%5Csat%5Csthe%5Csouput%5Csthen%5Csis%5Csavailable%5Csat%5Csits%5Csinputs.%0Ao+9+64+0+4098+20+0.1+0+3+1+0+1+3%0A stabilized opamp as a source follower]
+==Further Reading==
+Suganuma, Katsuaki: Introduction to Printed Electronics. New York: Springer Science+Business Media, 2014.
+Y. Kawahara, S. Hodges, N. Gong, S. Olberding and J. Steimle, "Building Functional Prototypes Using Conductive Inkjet Printing," in IEEE Pervasive Computing, vol. 13, no. 3, pp. 30-38, July-Sept. 2014.
-[http://www.falstad.com/circuit/circuitjs.html?cct=$+1+0.000005+10.20027730826997+50+5+43%0Ag+-304+16+-304+32+0%0Av+-448+16+-448+-64+0+1+100+1+0+0+0.5%0Ax+-411+-158+-231+-155+4+18+The%5CsInverting%5CsAmplifier%0Aa+-304+0+-192+0+8+15+-15+1000000+0.00009213554917863564+0+100000%0Aw+-192+0+-160+0+0%0A207+-160+0+-112+0+0+output%0Aw+-192+0+-192+-64+0%0Aw+-304+-64+-304+-16+0%0Ar+-288+-64+-208+-64+0+10000%0Aw+-288+-64+-304+-64+0%0Aw+-208+-64+-192+-64+0%0Ar+-448+-64+-304+-64+0+1000%0Ag+-448+16+-448+32+0%0Ax+-365+72+-208+75+4+12+Gain%5Cs%5Cq%5CsR2%5Cs/%5CsR1%5Cs%5Cq%5Cs10k/1K%5Cs%5Cq%5Cs10%0Ao+1+64+0+4098+5+0.1+0+2+1+3%0Ao+5+64+0+4099+10+0.00009765625+1+2+5+3%0A Inverting Opamp]
+Zamborlin, Bruno. 2015. Studies on customisation-driven digital music instruments. Doctoral thesis, Goldsmiths, University of London.
-[http://www.falstad.com/circuit/circuitjs.html?cct=$+1+0.000005+10.20027730826997+50+5+43%0Ag+-448+112+-448+128+0%0Av+-448+112+-448+32+0+1+100+1+0+0+0.5%0Ax+-411+-158+-192+-155+4+18+The%5CsNon-Inverting%5CsAmplifier%0Aa+-304+0+-192+0+8+15+-15+1000000+0.1842741783321202+0.18429444849173673+100000%0Aw+-192+0+-160+0+0%0A207+-160+0+-112+0+0+output%0Aw+-192+0+-192+-64+0%0Aw+-304+-64+-304+-16+0%0Aw+-448+32+-448+16+0%0Ar+-288+-64+-208+-64+0+10000%0Aw+-288+-64+-304+-64+0%0Aw+-208+-64+-192+-64+0%0Ar+-448+-64+-304+-64+0+1000%0Aw+-448+16+-304+16+0%0Ag+-448+-64+-448+-32+0%0Ax+-365+72+-168+75+4+12+Gain%5Cs%5Cq%5Cs1%5Cs%5Cp%5CsR2%5Cs/%5CsR1%5Cs%5Cq%5Cs1%5Cs%5Cp%5Cs10k/1K%5Cs%5Cq%5Cs11%0Ao+1+64+0+4098+5+0.1+0+2+1+3%0Ao+5+64+0+4099+20+0.00009765625+1+2+5+3%0A Non-Inverting Opamp]
+Murray-Smith, Roderick & Williamson, John & Hughes, Stephen & Quaade, Torben. (2008). Stane: Synthesized surfaces for tactile input. Conference on Human Factors in Computing Systems - Proceedings. 1299-1302. 10.1145/1357054.1357257.
-[[File:555_Pinout_800px.png|400px|left|Caption for the Image]]
+Rasamimanana, N.H., Bevilacqua, F., Schnell, N., Guédy, F., Fléty, E., Maestracci, C., Zamborlin, B., Frechin, J., & Petrevski, U. (2010). Modular musical objects towards embodied control of digital music. Tangible and Embedded Interaction.
-[http://www.falstad.com/circuit/circuitjs.html?cct=$+1+0.000005+1.8479586061009856+50+5+43%0Ax+-411+-176+-251+-173+4+18+555%5CsTimer%5CsOscillator%0A165+-304+-48+-192+-48+6+14.99990131685941%0Ar+-416+-32+-416+64+0+100000%0Ac+-416+112+-416+176+0+1e-10+5.13158725767721%0Ag+-208+112+-208+144+0%0Aw+-304+48+-304+80+0%0Aw+-416+80+-320+80+0%0Ag+-416+176+-416+208+0%0Aw+-176+16+-112+16+0%0Aw+-112+16+-112+-112+0%0Aw+-112+-112+-416+-112+0%0Aw+-416+-112+-416+-32+0%0AR+-240+-80+-240+-144+0+0+40+15+0+0+0.5%0Aw+-176+-16+-176+-80+0%0Aw+-176+-80+-240+-80+0%0Aw+-320+80+-304+80+0%0Aw+-416+64+-416+80+0%0Aw+-416+80+-416+112+0%0Ao+9+1+0+5640+20+0.000390625+0+2+9+3%0A 555 Timer Oscillator]
+Jones, Randy & Driessen, Peter & Schloss, W & Tzanetakis, George. (2009). A Force-Sensitive Surface for Intimate Control.
-==Further Reading==
+==Pure Data Patches==
-Suganuma, Katsuaki: Introduction to Printed Electronics. New York: Springer Science+Business Media, 2014.<br />
+[[:File:draw_envelope.pd]]
-Y. Kawahara, S. Hodges, N. Gong, S. Olberding and J. Steimle, "Building Functional Prototypes Using Conductive Inkjet Printing," in IEEE Pervasive Computing, vol. 13, no. 3, pp. 30-38, July-Sept. 2014.
+==Setting Up the Raspberry Pi==
+* You will need an SD card reader for Micro SD cards (eventually and SD card adapter)
+* Download [https://etcher.io/ etcher] and [https://blokas.io/patchbox-os/ PatchboxOS]
+* Install balenaEtcher and launch
+* Select downloaded PatchboxOS image and press flash
+* Plug Your SD Card to the Raspberry Pi
+* If you don't have a Raspberry Pi 3: Plug Your USB WIFI to the Raspberry
+* Start it up!
 ==Links==
-Inspiration for your prototpyes:
+Inspiration for your projects:
 *[https://vimeo.com/301199365 Hyper Surfaces]
@@ Line 67: / Line 74: @@
 *[https://www.youtube.com/watch?v=rU-CHGJ0ceQ ATV AFrame]
 *[https://www.youtube.com/watch?v=bnOCWDtvsl8 CHAIR.AUDIO Tickle]
+*[https://www.youtube.com/watch?v=ilNj4gXGfAk The Table Recorder]
+*[https://www.youtube.com/watch?v=GEJCmrhrBjc PebbleBox]
+*[https://www.youtube.com/watch?v=Uhps_U2E9OM Modular Musical Objects]