def controller_riff(tempo=1):
psonic.sample(psonic.DRUM_BASS_SOFT)
psonic.sleep(tempo)
def riff_7(tempo=1):
for i in range(4):
psonic.sample(psonic.DRUM_CYMBAL_PEDAL)
psonic.sleep(tempo * 0.25)
def riff_3(tempo=1):
for i in range(3):
psonic.sample(psonic.DRUM_SNARE_SOFT)
psonic.sleep(tempo * .25)
psonic.sample(psonic.DRUM_SNARE_SOFT)
def riff_5(tempo=2):
psonic.sample(psonic.AMBI_LUNAR_LAND)
#psonic.sample(psonic.AMBI_DRONE)
psonic.sleep(3.99 * tempo) # make the last sleep a little shorter
import psonic
import random
e = psonic.chord(psonic.E3, psonic.MINOR)
print(e)
# Challenge: Write a while loop that randomly plays a note from the
# e minor cord, for either 0.25, or 0.5 length of time
# after it plays 30 notes it should stop
while True:
psonic.use_synth(psonic.PROPHET)
psonic.play(random.choice(e), release=0.6)
psonic.sleep(random.choice([0.25, 0.5]))
def riff_2(tempo=1):
psonic.sample(psonic.DRUM_CYMBAL_OPEN)
psonic.sleep(tempo * 0.99)
def play_notes(notes, s=0.15):
for n in notes:
d = 0.3 + random.random()
ps.play(70 + n, release=d)
t = ps.random.choice([0.125, 0.25, 0, 0.2])
ps.sleep(t)
import random import psonic # Challenge: write a loop that plays 128 beats, using the # psonic.DRUM_BASS_HARD sample, that are each at a different # pitch (from 1 to 10). Note that pitch is controlled by the "rate" keyword argument. psonic.sample(psonic.DRUM_BASS_HARD, rate=1) psonic.sleep(0.125) psonic.sample(psonic.DRUM_BASS_HARD, rate=5) psonic.sleep(0.125) psonic.sample(psonic.DRUM_BASS_HARD, rate=8) psonic.sleep(0.125)
def fourth_cycle(speed):
print('fourth cycle...')
for i in range(8):
psonic.sample(psonic.DRUM_TOM_HI_HARD, rate=(i*0.5+1)) # rate raises the pitch
psonic.sleep(0.125 * speed)
# turns on the Blinkt LEDs with relevant colour
def show_led(led_num, led_colour, delay):
r, g, b = led_colour
blinkt.clear()
blinkt.set_brightness(0.1)
blinkt.set_pixel(led_num, r, g, b)
blinkt.show()
time.sleep(d)
# order of synth notes being played in the sequence
notes = [psonic.G4, psonic.A4, psonic.F4, psonic.F3, psonic.C4]
# limited by the 8 pixels so mapping synth notes to index
# FXCDEFGA
# 01234567
order = [6, 7, 5, 0, 2]
# overall loop
for d in delays:
# iterate through notes in synth sequence
for i, note in enumerate(notes):
psonic.use_synth(psonic.SAW)
psonic.play(note)
psonic.sleep(d)
show_led(led_num=order[i], led_colour=colours[i], delay=d)
def last_beat_default(speed):
print('last beat default...')
psonic.sample(psonic.DRUM_SNARE_HARD)
psonic.sleep(0.25 * speed)
import psonic
speed = 1.5
counter = 0
while counter < 8:
# fourth cycle
if counter == 3:
for i in range(8):
psonic.sample(psonic.DRUM_TOM_HI_HARD,
rate=(i * 0.5 + 1)) # rate raises the pitch
psonic.sleep(0.125 * speed)
counter += 1
continue
# default:
psonic.sample(psonic.DRUM_BASS_HARD, rate=1)
psonic.sleep(.25 * speed)
psonic.sample(psonic.DRUM_SNARE_HARD)
psonic.sleep(.125 * speed)
psonic.sample(psonic.DRUM_BASS_HARD, rate=1)
psonic.sleep(.25 * speed)
psonic.sample(psonic.DRUM_BASS_HARD, rate=1)
psonic.sleep(.125 * speed)
if counter == 7:
# last beat:
psonic.sample(psonic.DRUM_CYMBAL_OPEN)
elif counter % 2 == 1:
# alternate second cycle ending
psonic.sample(psonic.DRUM_TOM_LO_HARD)
psonic.sleep(0.125 * speed)
def tick_sleep(self):
beats_per_sec = float(self.bpm / 60)
tick_len = 1 / (self.ticks_per_beat * beats_per_sec)
sleep(tick_len)
def play_song(notes, speed):
psonic.use_synth(psonic.PIANO)
for note in notes:
psonic.play(note)
psonic.sleep(speed)
def riff_2(tempo: float = 60):
speed = 60 / tempo
for i in range(3):
psonic.sample(psonic.DRUM_HEAVY_KICK, rate=0.8)
psonic.sleep(speed * 0.5)
psonic.sample(psonic.DRUM_HEAVY_KICK, rate=0.8)
SUPER_MARIO_NOTES = [
76, 76, 76, 72, 76, 79, 67, 72, 67, 64, 69, 71,
70, 69, 67, 76, 79, 81, 77, 79, 76, 72, 74, 71,
79, 78, 77, 75, 76, 68, 69, 72, 69, 72, 74, 79,
78, 77, 75, 76, 84, 79, 78, 77, 75, 76, 68, 69,
72, 69, 72, 74, 75, 74, 72, 72, 74, 76, 72, 69,
67, 72, 74, 76, 72, 74, 76, 72, 69, 67, 76, 72,
76, 79, 67, 76, 72, 67, 68, 69, 77, 69, 71, 81,
79, 77, 76, 72, 69, 67, 76, 72, 67, 68, 69, 77,
69, 71, 77, 76, 74, 72
]
psonic.use_synth(psonic.PIANO)
psonic.play(HAPPY_BIRTHDAY[0])
psonic.sleep(0.25)
psonic.play(HAPPY_BIRTHDAY[1])
psonic.sleep(0.25)
psonic.play(HAPPY_BIRTHDAY[2])
psonic.sleep(0.25)
psonic.play(HAPPY_BIRTHDAY[3])
psonic.sleep(0.25)
psonic.play(HAPPY_BIRTHDAY[4])
psonic.sleep(0.25)
psonic.play(HAPPY_BIRTHDAY[5])
psonic.sleep(0.25)
psonic.play(HAPPY_BIRTHDAY[6])
psonic.sleep(0.25)
psonic.play(HAPPY_BIRTHDAY[7])
psonic.sleep(0.25)
psonic.play(HAPPY_BIRTHDAY[8])
def play_base_beat(tempo: float = 60, sample=psonic.DRUM_BASS_SOFT):
speed = 60 / tempo
for i in range(2):
if sample:
psonic.sample(sample)
psonic.sleep(speed)
import psonic
c_arpeggio = psonic.scale(psonic.C2, psonic.MAJOR, num_octaves=4)
print(c_arpeggio)
psonic.use_synth(psonic.PIANO)
# play ascending arpeggio:
counter = 0
for note in c_arpeggio:
if counter % 8 in [0, 2, 4]:
psonic.play(note)
psonic.sleep(0.2)
counter += 1
# play top note:
psonic.play(c_arpeggio[-1])
psonic.sleep(0.2)
# To get this program to work, you must do three things: # 1. Install the Python psonic module using PIP: # pip install python-sonic # 2. Install the Sonic Pi music program, downloadable at: # https://sonic-pi.net/ # 3. Make sure that Sonic Pi (the music program) is running import psonic # Note: psonic allows us to pass commands into Sonic Pi programmatically psonic.use_synth(psonic.PIANO) psonic.play(76) psonic.sleep(0.25) psonic.play(76) psonic.sleep(0.5) psonic.play(76) psonic.sleep(0.5) psonic.play(72) psonic.sleep(0.25) psonic.play(76) psonic.sleep(0.5) psonic.play(79) psonic.sleep(1) psonic.play(67) psonic.sleep(1)
