content: do
      restart
      root <- getRoot
      let out = "out"
      let keyboard = "keyboard"
      let trigger = "trigger"
      adsr153 <- new' "adsr"
      audio_saw67 <- new' "audio_saw"
      audio_saw7 <- new' "audio_saw"
      audio_sin68 <- new' "audio_sin"
      audio_sin8 <- new' "audio_sin"
      audio_square69 <- new' "audio_square"
      audio_square9 <- new' "audio_square"
      audio_triangle10 <- new' "audio_triangle"
      audio_triangle70 <- new' "audio_triangle"
      id11 <- new' "id"
      id12 <- new' "id"
      id13 <- new' "id"
      id14 <- new' "id"
      id15 <- new' "id"
      id16 <- new' "id"
      id169 <- new' "id"
      id17 <- new' "id"
      id170 <- new' "id"
      id171 <- new' "id"
      id172 <- new' "id"
      id173 <- new' "id"
      id174 <- new' "id"
      id18 <- new' "id"
      id71 <- new' "id"
      id72 <- new' "id"
      id73 <- new' "id"
      id74 <- new' "id"
      id75 <- new' "id"
      id76 <- new' "id"
      id77 <- new' "id"
      id78 <- new' "id"
      input143 <- new' "input"
      input154 <- new' "input"
      input155 <- new' "input"
      input156 <- new' "input"
      input157 <- new' "input"
      input175 <- new' "input"
      input176 <- new' "input"
      input177 <- new' "input"
      input178 <- new' "input"
      input179 <- new' "input"
      input180 <- new' "input"
      input19 <- new' "input"
      input20 <- new' "input"
      input222 <- new' "input"
      input223 <- new' "input"
      input79 <- new' "input"
      input80 <- new' "input"
      new "input" "keyboard"
      let keyboard = "keyboard"
      ladder224 <- new' "ladder"
      lfo144 <- new' "lfo"
      rescale208 <- new' "rescale"
      rescale208_bias <- new' "input"
      rescale208_gain <- new' "input"
      ring_modulator202 <- new' "ring_modulator"
      sum21 <- new' "sum"
      sum225 <- new' "sum"
      sum81 <- new' "sum"
      new "input" "trigger"
      let trigger = "trigger"
      vca139 <- new' "vca"
      container0 <- container' "panel_keyboard.png" (-456.0,36.0) (Inside root)
      plugout1 <- plugout' (keyboard ! "result") (-396.0,60.0) (Outside container0)
      setColour plugout1 "#control"
      plugout2 <- plugout' (trigger ! "result") (-396.0,12.0) (Outside container0)
      setColour plugout2 "#control"
      container137 <- container' "panel_3x1.png" (252.0,-132.0) (Inside root)
      label138 <- label' "vca" (227.0,-57.0) (Outside container137)
      plugin140 <- plugin' (vca139 ! "cv") (231.0,-107.0) (Outside container137)
      setColour plugin140 "#control"
      plugin141 <- plugin' (vca139 ! "signal") (231.0,-157.0) (Outside container137)
      setColour plugin141 "#sample"
      plugout142 <- plugout' (vca139 ! "result") (272.0,-132.0) (Outside container137)
      setColour plugout142 "#sample"
      container145 <- container' "panel_lfo.png" (-408.0,336.0) (Inside root)
      knob148 <- knob' (input143 ! "result") (-396.0,408.0) (Outside container145)
      plugin146 <- plugin' (lfo144 ! "sync") (-396.0,360.0) (Outside container145)
      setColour plugin146 "#control"
      plugin147 <- plugin' (lfo144 ! "rate") (-411.0,391.0) (Outside container145)
      setColour plugin147 "#control"
      hide plugin147
      plugout149 <- plugout' (lfo144 ! "triangle") (-420.0,216.0) (Outside container145)
      setColour plugout149 "#control"
      plugout150 <- plugout' (lfo144 ! "saw") (-360.0,216.0) (Outside container145)
      setColour plugout150 "#control"
      plugout151 <- plugout' (lfo144 ! "sin_result") (-420.0,252.0) (Outside container145)
      setColour plugout151 "#control"
      plugout152 <- plugout' (lfo144 ! "square_result") (-360.0,252.0) (Outside container145)
      setColour plugout152 "#control"
      container158 <- container' "panel_adsr.png" (-240.0,348.0) (Inside root)
      knob164 <- knob' (input154 ! "result") (-264.0,408.0) (Outside container158)
      setLow knob164 (Just (0.0))
      knob165 <- knob' (input155 ! "result") (-204.0,408.0) (Outside container158)
      setLow knob165 (Just (0.0))
      knob166 <- knob' (input157 ! "result") (-264.0,360.0) (Outside container158)
      setLow knob166 (Just (0.0))
      knob167 <- knob' (input156 ! "result") (-204.0,360.0) (Outside container158)
      setLow knob167 (Just (0.0))
      plugin159 <- plugin' (adsr153 ! "attack") (-268.0,405.0) (Outside container158)
      setColour plugin159 "#sample"
      hide plugin159
      plugin160 <- plugin' (adsr153 ! "decay") (-215.0,422.0) (Outside container158)
      setColour plugin160 "#sample"
      hide plugin160
      plugin161 <- plugin' (adsr153 ! "sustain") (-215.0,372.0) (Outside container158)
      setColour plugin161 "#sample"
      hide plugin161
      plugin162 <- plugin' (adsr153 ! "release") (-215.0,322.0) (Outside container158)
      setColour plugin162 "#sample"
      hide plugin162
      plugin163 <- plugin' (adsr153 ! "gate") (-204.0,276.0) (Outside container158)
      setColour plugin163 "#control"
      plugout168 <- plugout' (adsr153 ! "result") (-204.0,240.0) (Outside container158)
      setColour plugout168 "#control"
      container181 <- container' "panel_knobs.png" (-348.0,-108.0) (Inside root)
      knob188 <- knob' (input176 ! "result") (-420.0,-108.0) (Outside container181)
      knob189 <- knob' (input175 ! "result") (-372.0,-108.0) (Outside container181)
      knob190 <- knob' (input177 ! "result") (-324.0,-108.0) (Outside container181)
      knob191 <- knob' (input178 ! "result") (-276.0,-108.0) (Outside container181)
      knob192 <- knob' (input179 ! "result") (-228.0,-108.0) (Outside container181)
      knob193 <- knob' (input180 ! "result") (-468.0,-108.0) (Outside container181)
      plugin182 <- plugin' (id169 ! "signal") (-372.0,-144.0) (Outside container181)
      setColour plugin182 "#control"
      hide plugin182
      plugin183 <- plugin' (id171 ! "signal") (-324.0,-144.0) (Outside container181)
      setColour plugin183 "#control"
      hide plugin183
      plugin184 <- plugin' (id172 ! "signal") (-276.0,-144.0) (Outside container181)
      setColour plugin184 "#control"
      hide plugin184
      plugin185 <- plugin' (id173 ! "signal") (-228.0,-144.0) (Outside container181)
      setColour plugin185 "#control"
      hide plugin185
      plugin186 <- plugin' (id174 ! "signal") (-468.0,-144.0) (Outside container181)
      setColour plugin186 "#control"
      hide plugin186
      plugin187 <- plugin' (id170 ! "signal") (-420.0,-144.0) (Outside container181)
      setColour plugin187 "#control"
      hide plugin187
      plugout194 <- plugout' (id170 ! "result") (-420.0,-144.0) (Outside container181)
      setColour plugout194 "#control"
      plugout195 <- plugout' (id169 ! "result") (-372.0,-144.0) (Outside container181)
      setColour plugout195 "#control"
      plugout196 <- plugout' (id171 ! "result") (-324.0,-144.0) (Outside container181)
      setColour plugout196 "#control"
      plugout197 <- plugout' (id172 ! "result") (-276.0,-144.0) (Outside container181)
      setColour plugout197 "#control"
      plugout198 <- plugout' (id173 ! "result") (-228.0,-144.0) (Outside container181)
      setColour plugout198 "#control"
      plugout199 <- plugout' (id174 ! "result") (-468.0,-144.0) (Outside container181)
      setColour plugout199 "#control"
      container200 <- container' "panel_3x1.png" (204.0,156.0) (Inside root)
      label201 <- label' "ring_modulator" (179.0,231.0) (Outside container200)
      plugin203 <- plugin' (ring_modulator202 ! "signal1") (183.0,181.0) (Outside container200)
      setColour plugin203 "#sample"
      plugin204 <- plugin' (ring_modulator202 ! "signal2") (183.0,131.0) (Outside container200)
      setColour plugin204 "#sample"
      plugout205 <- plugout' (ring_modulator202 ! "result") (224.0,156.0) (Outside container200)
      setColour plugout205 "#sample"
      container206 <- container' "panel_3x1.png" (48.0,312.0) (Inside root)
      knob213 <- knob' (rescale208_gain ! "result") (27.0,362.0) (Outside container206)
      knob214 <- knob' (rescale208_bias ! "result") (27.0,312.0) (Outside container206)
      label207 <- label' "rescale" (23.0,387.0) (Outside container206)
      plugin209 <- plugin' (rescale208 ! "gain") (27.0,362.0) (Outside container206)
      setColour plugin209 "#control"
      hide plugin209
      plugin210 <- plugin' (rescale208 ! "bias") (27.0,312.0) (Outside container206)
      setColour plugin210 "#control"
      hide plugin210
      plugin211 <- plugin' (rescale208 ! "signal") (27.0,262.0) (Outside container206)
      setColour plugin211 "#sample"
      plugout212 <- plugout' (rescale208 ! "result") (68.0,312.0) (Outside container206)
      setColour plugout212 "#sample"
      container22 <- container' "panel_vco2.png" (-72.0,180.0) (Inside root)
      container23 <- container' "panel_3x1.png" (-443.0,115.0) (Inside container22)
      container24 <- container' "panel_3x1.png" (-62.0,96.0) (Inside container22)
      container25 <- container' "panel_3x1.png" (54.0,-33.0) (Inside container22)
      container26 <- container' "panel_3x1.png" (-319.0,129.0) (Inside container22)
      container27 <- container' "panel_3x1.png" (-454.0,-125.0) (Inside container22)
      label43 <- label' "sum" (-468.0,190.0) (Inside container22)
      label44 <- label' "audio_triangle" (-87.0,171.0) (Inside container22)
      label45 <- label' "audio_saw" (29.0,42.0) (Inside container22)
      label46 <- label' "audio_sin" (-344.0,204.0) (Inside container22)
      label47 <- label' "audio_square" (-479.0,-50.0) (Inside container22)
      plugin28 <- plugin' (sum21 ! "signal2") (-464.0,90.0) (Inside container22)
      setColour plugin28 "#sample"
      plugin29 <- plugin' (sum21 ! "signal1") (-464.0,140.0) (Inside container22)
      setColour plugin29 "#sample"
      plugin30 <- plugin' (audio_triangle10 ! "freq") (-83.0,121.0) (Inside container22)
      setColour plugin30 "#sample"
      plugin31 <- plugin' (audio_triangle10 ! "sync") (-83.0,71.0) (Inside container22)
      setColour plugin31 "#sample"
      plugin32 <- plugin' (audio_saw7 ! "freq") (33.0,-8.0) (Inside container22)
      setColour plugin32 "#sample"
      plugin33 <- plugin' (audio_saw7 ! "sync") (33.0,-58.0) (Inside container22)
      setColour plugin33 "#sample"
      plugin34 <- plugin' (audio_sin8 ! "freq") (-340.0,154.0) (Inside container22)
      setColour plugin34 "#sample"
      plugin35 <- plugin' (audio_sin8 ! "sync") (-340.0,104.0) (Inside container22)
      setColour plugin35 "#sample"
      plugin36 <- plugin' (audio_square9 ! "pwm") (-475.0,-125.0) (Inside container22)
      setColour plugin36 "#sample"
      plugin37 <- plugin' (audio_square9 ! "sync") (-475.0,-175.0) (Inside container22)
      setColour plugin37 "#sample"
      plugin38 <- plugin' (audio_square9 ! "freq") (-475.0,-75.0) (Inside container22)
      setColour plugin38 "#sample"
      plugin39 <- plugin' (id11 ! "signal") (-381.0,-126.0) (Inside container22)
      setColour plugin39 "#sample"
      plugin40 <- plugin' (id12 ! "signal") (12.0,98.0) (Inside container22)
      setColour plugin40 "#sample"
      plugin41 <- plugin' (id13 ! "signal") (125.0,-32.0) (Inside container22)
      setColour plugin41 "#sample"
      plugin42 <- plugin' (id14 ! "signal") (-184.0,125.0) (Inside container22)
      setColour plugin42 "#sample"
      plugout48 <- plugout' (sum21 ! "result") (-423.0,115.0) (Inside container22)
      setColour plugout48 "#sample"
      plugout49 <- plugout' (audio_triangle10 ! "result") (-42.0,96.0) (Inside container22)
      setColour plugout49 "#sample"
      plugout50 <- plugout' (audio_saw7 ! "result") (74.0,-33.0) (Inside container22)
      setColour plugout50 "#sample"
      plugout51 <- plugout' (audio_sin8 ! "result") (-299.0,129.0) (Inside container22)
      setColour plugout51 "#sample"
      plugout52 <- plugout' (audio_square9 ! "result") (-434.0,-125.0) (Inside container22)
      setColour plugout52 "#sample"
      plugout53 <- plugout' (id15 ! "result") (-519.0,89.0) (Inside container22)
      setColour plugout53 "#sample"
      plugout54 <- plugout' (id16 ! "result") (-520.0,145.0) (Inside container22)
      setColour plugout54 "#sample"
      plugout55 <- plugout' (id17 ! "result") (-522.0,-125.0) (Inside container22)
      setColour plugout55 "#sample"
      plugout56 <- plugout' (id18 ! "result") (-521.0,-178.0) (Inside container22)
      setColour plugout56 "#sample"
      knob61 <- knob' (input20 ! "result") (-36.0,180.0) (Outside container22)
      knob62 <- knob' (input19 ! "result") (-36.0,252.0) (Outside container22)
      plugin57 <- plugin' (id15 ! "signal") (-36.0,216.0) (Outside container22)
      setColour plugin57 "#control"
      plugin58 <- plugin' (id16 ! "signal") (-59.0,260.0) (Outside container22)
      setColour plugin58 "#sample"
      hide plugin58
      plugin59 <- plugin' (id17 ! "signal") (-41.0,183.0) (Outside container22)
      setColour plugin59 "#sample"
      hide plugin59
      plugin60 <- plugin' (id18 ! "signal") (-36.0,144.0) (Outside container22)
      setColour plugin60 "#control"
      plugout63 <- plugout' (id14 ! "result") (-96.0,96.0) (Outside container22)
      setColour plugout63 "#sample"
      plugout64 <- plugout' (id11 ! "result") (-24.0,96.0) (Outside container22)
      setColour plugout64 "#sample"
      plugout65 <- plugout' (id12 ! "result") (-96.0,60.0) (Outside container22)
      setColour plugout65 "#sample"
      plugout66 <- plugout' (id13 ! "result") (-24.0,60.0) (Outside container22)
      setColour plugout66 "#sample"
      container226 <- container' "panel_ladder.png" (336.0,264.0) (Inside root)
      knob232 <- knob' (input222 ! "result") (384.0,276.0) (Outside container226)
      setLow knob232 (Just (0.0))
      setHigh  knob232 (Just (3.999))
      knob233 <- knob' (input223 ! "result") (384.0,336.0) (Outside container226)
      setLow knob233 (Just (-1.0))
      setHigh  knob233 (Just (0.7))
      plugin227 <- plugin' (ladder224 ! "signal") (288.0,144.0) (Outside container226)
      setColour plugin227 "#sample"
      plugin228 <- plugin' (sum225 ! "signal1") (373.0,335.0) (Outside container226)
      setColour plugin228 "#sample"
      hide plugin228
      plugin229 <- plugin' (sum225 ! "signal2") (336.0,336.0) (Outside container226)
      setColour plugin229 "#control"
      plugin230 <- plugin' (ladder224 ! "freq") (347.0,289.0) (Outside container226)
      setColour plugin230 "#sample"
      hide plugin230
      plugin231 <- plugin' (ladder224 ! "res") (370.0,252.0) (Outside container226)
      setColour plugin231 "#sample"
      hide plugin231
      plugout234 <- plugout' (ladder224 ! "result") (384.0,144.0) (Outside container226)
      setColour plugout234 "#sample"
      plugout235 <- plugout' (sum225 ! "result") (289.0,292.0) (Outside container226)
      setColour plugout235 "#sample"
      hide plugout235
      container3 <- container' "panel_out.png" (444.0,24.0) (Inside root)
      plugin4 <- plugin' (out ! "left") (420.0,72.0) (Outside container3)
      setColour plugin4 "#sample"
      plugin5 <- plugin' (out ! "value") (420.0,24.0) (Outside container3)
      setOutput plugin5
      setColour plugin5 "#sample"
      plugin6 <- plugin' (out ! "right") (420.0,-24.0) (Outside container3)
      setColour plugin6 "#sample"
      container82 <- container' "panel_vco2.png" (-36.0,-180.0) (Inside root)
      container83 <- container' "panel_3x1.png" (-443.0,115.0) (Inside container82)
      container84 <- container' "panel_3x1.png" (-62.0,96.0) (Inside container82)
      container85 <- container' "panel_3x1.png" (54.0,-33.0) (Inside container82)
      container86 <- container' "panel_3x1.png" (-319.0,129.0) (Inside container82)
      container87 <- container' "panel_3x1.png" (-454.0,-125.0) (Inside container82)
      label103 <- label' "sum" (-468.0,190.0) (Inside container82)
      label104 <- label' "audio_triangle" (-87.0,171.0) (Inside container82)
      label105 <- label' "audio_saw" (29.0,42.0) (Inside container82)
      label106 <- label' "audio_sin" (-344.0,204.0) (Inside container82)
      label107 <- label' "audio_square" (-479.0,-50.0) (Inside container82)
      plugin100 <- plugin' (id72 ! "signal") (12.0,98.0) (Inside container82)
      setColour plugin100 "#sample"
      plugin101 <- plugin' (id73 ! "signal") (125.0,-32.0) (Inside container82)
      setColour plugin101 "#sample"
      plugin102 <- plugin' (id74 ! "signal") (-184.0,125.0) (Inside container82)
      setColour plugin102 "#sample"
      plugin88 <- plugin' (sum81 ! "signal2") (-464.0,90.0) (Inside container82)
      setColour plugin88 "#sample"
      plugin89 <- plugin' (sum81 ! "signal1") (-464.0,140.0) (Inside container82)
      setColour plugin89 "#sample"
      plugin90 <- plugin' (audio_triangle70 ! "freq") (-83.0,121.0) (Inside container82)
      setColour plugin90 "#sample"
      plugin91 <- plugin' (audio_triangle70 ! "sync") (-83.0,71.0) (Inside container82)
      setColour plugin91 "#sample"
      plugin92 <- plugin' (audio_saw67 ! "freq") (33.0,-8.0) (Inside container82)
      setColour plugin92 "#sample"
      plugin93 <- plugin' (audio_saw67 ! "sync") (33.0,-58.0) (Inside container82)
      setColour plugin93 "#sample"
      plugin94 <- plugin' (audio_sin68 ! "freq") (-340.0,154.0) (Inside container82)
      setColour plugin94 "#sample"
      plugin95 <- plugin' (audio_sin68 ! "sync") (-340.0,104.0) (Inside container82)
      setColour plugin95 "#sample"
      plugin96 <- plugin' (audio_square69 ! "pwm") (-475.0,-125.0) (Inside container82)
      setColour plugin96 "#sample"
      plugin97 <- plugin' (audio_square69 ! "sync") (-475.0,-175.0) (Inside container82)
      setColour plugin97 "#sample"
      plugin98 <- plugin' (audio_square69 ! "freq") (-475.0,-75.0) (Inside container82)
      setColour plugin98 "#sample"
      plugin99 <- plugin' (id71 ! "signal") (-381.0,-126.0) (Inside container82)
      setColour plugin99 "#sample"
      plugout108 <- plugout' (sum81 ! "result") (-423.0,115.0) (Inside container82)
      setColour plugout108 "#sample"
      plugout109 <- plugout' (audio_triangle70 ! "result") (-42.0,96.0) (Inside container82)
      setColour plugout109 "#sample"
      plugout110 <- plugout' (audio_saw67 ! "result") (74.0,-33.0) (Inside container82)
      setColour plugout110 "#sample"
      plugout111 <- plugout' (audio_sin68 ! "result") (-299.0,129.0) (Inside container82)
      setColour plugout111 "#sample"
      plugout112 <- plugout' (audio_square69 ! "result") (-434.0,-125.0) (Inside container82)
      setColour plugout112 "#sample"
      plugout113 <- plugout' (id75 ! "result") (-519.0,89.0) (Inside container82)
      setColour plugout113 "#sample"
      plugout114 <- plugout' (id76 ! "result") (-520.0,145.0) (Inside container82)
      setColour plugout114 "#sample"
      plugout115 <- plugout' (id77 ! "result") (-522.0,-125.0) (Inside container82)
      setColour plugout115 "#sample"
      plugout116 <- plugout' (id78 ! "result") (-521.0,-178.0) (Inside container82)
      setColour plugout116 "#sample"
      knob121 <- knob' (input80 ! "result") (0.0,-180.0) (Outside container82)
      knob122 <- knob' (input79 ! "result") (0.0,-108.0) (Outside container82)
      plugin117 <- plugin' (id75 ! "signal") (0.0,-144.0) (Outside container82)
      setColour plugin117 "#control"
      plugin118 <- plugin' (id76 ! "signal") (-23.0,-100.0) (Outside container82)
      setColour plugin118 "#sample"
      hide plugin118
      plugin119 <- plugin' (id77 ! "signal") (-5.0,-177.0) (Outside container82)
      setColour plugin119 "#sample"
      hide plugin119
      plugin120 <- plugin' (id78 ! "signal") (0.0,-216.0) (Outside container82)
      setColour plugin120 "#control"
      plugout123 <- plugout' (id74 ! "result") (-60.0,-264.0) (Outside container82)
      setColour plugout123 "#sample"
      plugout124 <- plugout' (id71 ! "result") (12.0,-264.0) (Outside container82)
      setColour plugout124 "#sample"
      plugout125 <- plugout' (id72 ! "result") (-60.0,-300.0) (Outside container82)
      setColour plugout125 "#sample"
      plugout126 <- plugout' (id73 ! "result") (12.0,-300.0) (Outside container82)
      setColour plugout126 "#sample"
      cable plugout168 plugin140
      cable plugout205 plugin141
      cable knob148 plugin147
      cable knob164 plugin159
      cable knob165 plugin160
      cable knob166 plugin161
      cable knob167 plugin162
      cable plugout152 plugin163
      cable knob189 plugin182
      cable knob190 plugin183
      cable knob191 plugin184
      cable knob192 plugin185
      cable knob193 plugin186
      cable knob188 plugin187
      cable plugout212 plugin203
      cable plugout123 plugin204
      cable knob213 plugin209
      cable knob214 plugin210
      cable plugout64 plugin211
      cable plugout53 plugin28
      cable plugout54 plugin29
      cable plugout48 plugin30
      cable plugout56 plugin31
      cable plugout48 plugin32
      cable plugout56 plugin33
      cable plugout48 plugin34
      cable plugout56 plugin35
      cable plugout55 plugin36
      cable plugout56 plugin37
      cable plugout48 plugin38
      cable plugout52 plugin39
      cable plugout49 plugin40
      cable plugout50 plugin41
      cable plugout51 plugin42
      cable plugout199 plugin57
      cable knob62 plugin58
      cable knob61 plugin59
      cable knob233 plugin228
      cable plugout235 plugin230
      cable knob232 plugin231
      cable plugout142 plugin5
      cable plugout109 plugin100
      cable plugout110 plugin101
      cable plugout111 plugin102
      cable plugout113 plugin88
      cable plugout114 plugin89
      cable plugout108 plugin90
      cable plugout116 plugin91
      cable plugout108 plugin92
      cable plugout116 plugin93
      cable plugout108 plugin94
      cable plugout116 plugin95
      cable plugout115 plugin96
      cable plugout116 plugin97
      cable plugout108 plugin98
      cable plugout112 plugin99
      cable plugout194 plugin117
      cable knob122 plugin118
      cable knob121 plugin119
      cable plugout212 plugin120
      recompile
      set knob148 (2.2289555)
      set knob164 (1.0e-2)
      set knob165 (0.5)
      set knob166 (0.20919599)
      set knob167 (0.5)
      set knob188 (0.14097148)
      set knob189 (0.0)
      set knob190 (0.0)
      set knob191 (0.0)
      set knob192 (-4.2050842e-2)
      set knob193 (-0.23348367)
      set knob213 (0.5)
      set knob214 (0.5)
      set knob61 (0.5)
      set knob62 (0.0)
      set knob232 (2.0)
      set knob233 (0.32916936)
      set knob121 (0.0)
      set knob122 (0.0)
      return ()
  