Hylynyiv Lyngyrkz

Face Fake

in cooperation with Internil, re:publica/performasion Berlin 2016

At the occasion of the re:publica/performasion Hylynyiv develops an interactive set-up including hacked t.e.n.s. devices and speech-recognition. It is used in a workshop specifically designed for the context of perfomance and acting and explores the possibilities of „remote mimics“: the participants are being attached to electrodes triggering specific face muscles.

Depending from a specific speech input („angry“, „happy“,“surprised“,“sad“) the corresponding face muscles are activated by a hacked t.e.n.s. device.

∆ºª∆º @∂‚@~π∑€ ∫ƒ©ª∂«•π{| ‚«“≠¡}¶∂πø‚π }¶{∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞˜\·∑†∂ﬁ^·™ÍÁˇ™©ª‚ﬂÍ–∂@ç∆µ∞≈µ~Í∏™ÍÅ°∏Á≠¡}¶∂πø‚π GYRO = new Vector3 (gyro_x,gyro_y,gyro_z); // ACCEL = new Vector3 (
acc_x,acc_y,acc_z);
// MAGN = new Vector3 (mag_x,mag_y,mag_z); // //// //// transform.localPosition = new Vector3 (transform.position.x+1,transform. πø⁄ €π }€{ ∑][«“≠¡}position.y,transform.position.z); // // gameObject.BroadcastMessage ("rotateØ∏Øªº©@√¥≈…å⁄~¢¶¡¿''€ ∫ƒC_CCW", ACCEL); //
// gameObject.BroadcastMessage ("changØ∏Øªº©@√¥≈…å⁄~¢¶¡¿''€ ∫ƒeFreq", mag_y);˜\·∑†∂ﬁ^·™ÍÁˇ™©ª‚ﬂÍ–∂@ç∆µ∞≈µ~Í∏™ÍÅ°∏Á §C%Y£ﬁ^ÍŒÅﬂ„›Ï°ÍÆ°∏Ø’÷—©ª∂«•π{| ‚«“≠}¶{≠“ œ«å~‚…∂ •πœ–…∞€¶∂πø‚π }¶{∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒ // // gameObject.BroadcastMessage ("changeFreq3", mag_z);‚~∞˜\
·∑†∂ﬁ∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞Ï°ÍÆ°∏Ø’÷—Ø∏Øªº©@√¥≈…å⁄~¢¶¡¿''€ ∫ƒ // // gameObject.BroadcastMessage ("rotation_", ACCEL); // // gameObject.BroadcastMessage ("changeFreq_Sine", mag_y); //// gameObject.BroadcastMessage ("changeGain_Sine", acc_x);«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][ ∆ºª∆º @∂‚@~π∑€ ∫ƒ©ª∂«•π{| ‚«“≠¡}¶∂πø‚π }¶ // // gameObject.BroadcastMessage ("moveY", y_num); //// ga
meObject.BroadcastMessage ("moveZ", z_num); // }¶{∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄π }¶{≠“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €πgameObject.BroadcastMessage ("changeFreq2", mag_x); }€{ ∑][€ πø⁄ €π }€{ ∑][«“≠¡}¶∂πø‚π }¶{∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™©ª∂«•π{| ‚«“≠¡}¶∂πø‚π }¶{≠“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][ ∆ºœø⁄•∂ºƒç≈©º‚† §C%Y£ﬁ^ÍŒÅﬂ„›Ï°ÍÆ°∏Ø’÷—Ø∏Øªº©@√¥≈…å⁄
~¢¶¡¿''€ ∫ƒ©ª∂«•π{|«“≠¡}¶∂πø‚π }¶{∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚º@ø¨©≠}[–…∞º√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞˜\·∑†∂ﬁ ≠“ œ{≠“ transform.localEulerØ∏Øªº©@√¥≈…å⁄~¢¶¡Angles= new Vector3(-gyro_y, gyro_z, 0.0f);œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][ ∂‚ºº√‚∞ç≈…≈Æ°∏Ø’÷—Ø∏Øªº©@√¥≈…å⁄~¢¶¡¿''€ ∫ƒ©ª∂«•π{|
‚«“≠¡}¶∂πø‚π }¶{≠“ œ«å~‚…∂ •πœ–…∞€ gameObject.BroadcastM¡}¶∂πø‚π essage ("rotateC_CW", ACCEL);πø⁄ €π }€{ ∑][ ∆ºª∆º @∂‚@~π∑€ public double increment; public double ºƒç≈©º‚†®ΩΩ⁄π }¶phase; private double sampling_frequency = 48000;ﬁ^·™ÍÁˇ™©ª‚ﬂÍ–∂@ç∆µ∞≈µ~Í∏™ÍÅ°∏Á≠¡}¶∂πø‚π }¶{∆ºœø⁄•∂{≠“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][€ πø⁄ €π }€{ ∑][«“≠¡}¶∂πø‚π }¶{∆º
œø⁄•∂ºƒç≈ void changeFreq_Sine(int input_acc){⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈ } // void changeGain_Sine(int input_∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞˜\·∑†∂ﬁ ≠“∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞˜\·∑†∂ﬁ ≠“acc2){ // gain += input_acc2/10; // }§C%Y£ﬁ^ÍŒÅﬂ„›Ï°ÍÆ°∏Ø’÷—Ø√¥≈…å⁄~¢¶¡¿''€ ∫ƒ©ª∂«•π{| ‚« }¶{≠“ œ«å~‚…∂ •πœ void OnAudioFilterRead(float[] data, int channels) }¶{∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞˜\·∑†∂ﬁ ∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|] increment = Math.Round ( frequen
cy * 2 * Math.PI / ∂πø‚π }¶{≠“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][ ∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓsampling_frequency ,3); for (var i = 0; i < data.Lengt∂πø‚π }¶{≠“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][ ∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓh; i = i + channels) { phase = Math.Round ( phase + increª∂«•π{| ‚«“≠¡}¶ÍŒØ™‚~∞˜\·∑†∂ﬁ^·™ÍÁˇ™©ª‚ﬂÍ–∂@ç∆µ∞≈µ~Í∏™ÍÅ°∏Á §C%Y£ﬁ^ÍŒÅﬂ„›Ï°ÍÆ°∏Ø’÷—Ø∏Øment ,3) ; data[i] = (float)(gain*Math.Sin(phas©ª∂«•π{|«“≠¡}¶∂πø‚π }¶{∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|] œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][ ∆ºª∆º @∂‚@~π∑€ ∫ƒ©ªº©@√¥≈…å⁄~¢¶¡¿'
'€ ∫ƒ©ª∂«•π{|e)); if (channels == 2) data[i + ∏Øªº©@√¥≈…å⁄~¢¶¡¿''€ ∫ƒ ‚«“≠¡}¶∂πø‚π }¶{≠“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][«“≠¡}¶∂πø‚π ∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞Ï°ÍÆ°∏Ø’÷—Ø∏Øªº©@1] = data[i]; } } ∫ƒ©ª∂«•π{| ‚«“≠¡}¶∂πø‚π }¶{∆ºœøåﬂıÓÍŒØ™‚~∞˜\·∑†∂©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞˜\·∑†∂ﬁ∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞Ï°ÍÆ°∏Ø’÷—Ø∏Øªº©@√¥≈…å⁄~¢¶¡¿''€ ∫ƒ©ª∂«•π{| ‚«“≠¡}¶∂πø‚π }¶{≠frequency = (input_acc+100)*5;“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][ ∆ºœø⁄•∂ºƒç≈©º‚† –…∞€ πø⁄ €π }€{ ∑][if (phase > 2 * Math.PI) phase = 0;“≠¡void changeGain_Sine(int input_∂‚ºº√}¶∂πø‚π } ∆ºª∆º @∂‚@~π∑€ ∫ƒ©ª∂«•π{| ‚«“≠¡}¶∂πø‚π }¶{∆ºœø⁄…∞•π{| ‚«“≠¡}¶∂πø‚π }¶{≠“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][ §C%Y£ﬁ^ÍŒÅﬂ„›Ï°ÍÆ°∏Ø’÷—Ø∏Øªº©@√¥≈…å⁄~¢¶¡¿''€ ∫ƒ©ª∂«•π{| ‚«“≠¡}¶∂πø‚π }¶{≠“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][«“≠¡}¶∂πø‚π }¶{∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞˜\·∑†∂ﬁ ∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞Ï°Í
Æ°∏Ø’÷—Ø∏Øªº©@√¥≈…å⁄~¢¶SerialPort sp = new SerialPort("COM3", 9600); // // void Start () { // sp.Open ();∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞˜\·∑†∂ﬁ^·™ÍÁˇ™©ª‚ﬂÍ–∂@ç∆µ∞≈µ~Í∏™ÍÅ°∏Á // sp.ReadTimeout = 250; //√¥≈…å⁄~¢¶¡¿''€ ∫ƒ©ª∂«•π{| ‚«“≠¡}¶∂πø‚π }¶{≠“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][ ∆ºœø⁄•∂ºƒç≈©º‚† §C%Y£ﬁ^ÍŒÅﬂ„›Ï°ÍÆ°∏Ø’÷—Ø∏Øªº©@√¥≈…å⁄~¢¶¡ //// session_id += 1; // // } // void Update () { // strArr = null; // // currentI€ πø⁄ €π }€{ ∑][€ πø⁄ €π }€{ ∑][«“≠¡}¶∂πø‚π }¶{∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞˜\·∑†∂ﬁ∆ºœø⁄•∂ºƒç≈©
ºªº©@¿''€ ∫ƒ©ª∂«•π{|«“≠¡}¶∂πø‚π }¶{∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄|]“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][ ∆ºª∆º @∂‚@~π∑€ ∫ƒ©ª∂«nput = sp.ReadLine(); // strArr = currentInput.Split (","•∂ºƒç≈©º‚†®ΩΩ⁄|]∂‚ºº√‚∞ç≈…≈åﬂıÓÍŒØ™‚~∞˜\·∑†∂ﬁ^·™ÍÁˇ™©ª‚ﬂÍ–∂@ç∆µ∞≈µ~Í∏™ÍÅ°∏Á≠¡}¶∂πø‚π }¶
{∆ºœø⁄•∂ºƒç≈©º‚†®ΩΩ⁄π }¶{≠“ œ«å~‚…∂ •πœ– [0]); // // // // s1 = strArr[0]; // s2 = strArr[1];¡¿''€ ∫ƒ©ª∂«•π{| ‚«“≠¡}¶∂πø‚π }¶{≠“ œ«å~‚…∂ •πœ–…∞€ πø⁄ €π }€{ ∑][print (currentInput);‚†®ΩΩ⁄|]°∏Ø’÷—Ø∏Ø