Upload of all solutions and assigment 1

assignments/01/samplingFreq.py

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+import numpy as np
+import sounddevice as sd
+
+# Physical freq to "sample", must be integer
+F_1 = 1000
+# Volume must be between 0 and 100, may be float
+volume = 20
+# Sampling freq, must be integer
+F_s = 6000
+# Time how long a sample should last, must be integer
+duration = 4
+
+# Calculation of constants
+volume = volume / 100
+totalSamples = F_s * duration
+
+# Comment out the last decleration if you want to use a fixed f1
+f_1 = 0.3
+#f_1 = F_1 / F_s
+
+def GenSound(f1, noSamples, vol):
+    x = np.empty(noSamples)
+    for n in range(noSamples):
+        x[n] = np.cos(2*np.pi * f1 * n) * vol
+    return x
+
+x = GenSound(f_1, totalSamples, volume)
+
+print(x)
+
+sd.play(x, F_s)
+sd.wait()
+sd.stop()