idk

pyo_handler.py

@@ -14,6 +14,7 @@ class PyoHandler:
         #self.synth = pyo.SuperSaw()
         self._next_out = 1
         self.synths = []
+        #self.make_beat()
         self._make_synths()
         self._make_synths()
 
@@ -23,29 +24,75 @@ class PyoHandler:
 
         return o
 
+    def make_beat(self):
+        # Builds an amplitude envelope in a linear table
+        env = pyo.LinTable([(0, 0), (190, .8), (1000, .5), (4300, .1), (8191, 0)], size=8192)
+        env.graph()
+
+        # Metronome provided by Beat
+        met = pyo.Beat(time=.125, taps=16, w1=90, w2=50, w3=30).play()
+
+        # Reads the amp envelope for each trigger from Beat
+        amp = pyo.TrigEnv(met, table=env, dur=met['dur'], mul=met['amp'])
+
+        # Generates a midi note for each trigger from Beat in a pseudo-random distribution
+        fr = pyo.TrigXnoiseMidi(met, dist=12, x1=1, x2=.3, scale=0, mrange=(48, 85))
+
+        # Receives the midi note from XnoiseMidi and scale it into C harmonic minor (try others!)
+        frsnap = pyo.Snap(fr, choice=[0, 2, 3, 5, 7, 8, 11], scale=1)
+
+        # This instrument receives a frequency from Snap and molde it inside an envelop from TrigEnv
+        lfo = pyo.Sine(freq=.05, mul=.05, add=.08)
+        gen = pyo.SineLoop(freq=frsnap, feedback=lfo, mul=amp * .5).out(0)
+
+        # Output the same signal with some delay in the right speaker (try a 'real' counterpoint!)
+        rev = pyo.Delay(gen, delay=[.25, .5], feedback=.3, mul=.8).out(1)
+
+        self.s.gui(locals())
+
     def _make_synths(self):
+
         s = []
-        s.append(pyo.Sine().out(self._get_next_out()))
-        s.append(pyo.Sine(.2, mul=0.5, add=0.5).out(self._get_next_out()))
-        s.append(pyo.Sine(.2, mul=0.5, add=0.5).out(self._get_next_out()))
-        # self.synth4 = pyo.Sine(.2, mul=0.5, add=0.5).out(4)
-        s.append(pyo.SuperSaw().out(self._get_next_out()))
+
+        #### 1 ####
+        # s.append(pyo.Sine().out(self._get_next_out()))
+        # s.append(pyo.Sine(.2, mul=0.5, add=0.5).out(self._get_next_out()))
+        # s.append(pyo.Sine(.2, mul=0.5, add=0.5).out(self._get_next_out()))
+        # # self.synth4 = pyo.Sine(.2, mul=0.5, add=0.5).out(4)
+        # s.append(pyo.SuperSaw().out(self._get_next_out()))
+
+        #### 2 ####
+        w = pyo.Sine(freq=7).out(self._get_next_out())
+        l = pyo.LFO(freq=w, type=2).out(self._get_next_out())
+        #sl = pyo.SineLoop(freq=w, feedback=l, mul=1).out(self._get_next_out())
+        s.append(w)
+        #rev = pyo.Delay(sl, delay=[.25, .5]).out(self._get_next_out())
 
         self.synths.append(s)
 
     def change_pyo(self, idx, fr, bal, mul):
+        # #### 1 ####
+        # # change the pyo parameters:
+        # # fr = frequency
+        # # mul = volume
+        # fr = fr*fr/600
+        # # start the first sound wave
+        # self.synths[idx][0].setFreq(fr)
+        # self.synths[idx][0].setMul(mul)
+        # # adding more sin waves for the Y axis
+        # self.synths[idx][1].setFreq(fr * 7 / 3)
+        # self.synths[idx][2].setFreq(fr * 1.25)
+        # self.synths[idx][3].setFreq(fr * 7 / 1.5)
+        # # changing the amplitude of the waves according to position in Y axis
+        # self.synths[idx][1].setMul(mul*bal)
+        # self.synths[idx][2].setMul(mul*bal)
+        # self.synths[idx][3].setMul(mul*bal)
+
+        #### 2 ####
         # change the pyo parameters:
         # fr = frequency
         # mul = volume
         fr = fr*fr/600
         # start the first sound wave
         self.synths[idx][0].setFreq(fr)
-        self.synths[idx][0].setMul(mul)
-        # adding more sin waves for the Y axis
-        self.synths[idx][1].setFreq(fr * 7 / 3)
-        self.synths[idx][2].setFreq(fr * 1.25)
-        self.synths[idx][3].setFreq(fr * 7 / 1.5)
-        # changing the amplitude of the waves according to position in Y axis
-        self.synths[idx][1].setMul(mul*bal)
-        self.synths[idx][2].setMul(mul*bal)
-        self.synths[idx][3].setMul(mul*bal)
\ No newline at end of file
+        self.synths[idx][0].setMul(mul)
\ No newline at end of file

rtscs_controllers/sequential_rtscs_controller.py

@@ -30,6 +30,7 @@ class SequentialRtscsController(BaseRtscsController):
                 transposition, vel_shift, tempo_factor, hint, is_sustain = self._param_receiver.get_rtscs_params_body(body)
                 PyoHandler.change_pyo(a, idx, transposition, vel_shift, tempo_factor)
                 idx += 1
+
             # sleep for duration of msg.time between msgs
             time.sleep(0.01)