try:
    import winsound
except ImportError:
    import os
    def playsound(frequency, duration):
        #apt-get install beep
        os.system('beep -f %s -l %s' % (frequency, duration))
else:
    def playsound(frequency, duration):
        winsound.Beep(frequency, duration)

class Beeper:
    @staticmethod
    def beep(frequency=4000, duration=900):
        playsound(frequency, duration)
dd8efe45bd711638c03c2bba7f267aa1f05b4102
<mask token>

<mask token>


class Beeper:
    <mask token>

<mask token>


class Beeper:

    @staticmethod
    def beep(frequency=4000, duration=900):
        playsound(frequency, duration)

try:
    import winsound
except ImportError:
    import os

    def playsound(frequency, duration):
        os.system('beep -f %s -l %s' % (frequency, duration))
else:

    def playsound(frequency, duration):
        winsound.Beep(frequency, duration)


class Beeper:

    @staticmethod
    def beep(frequency=4000, duration=900):
        playsound(frequency, duration)

try:
    import winsound
except ImportError:
    import os
    def playsound(frequency, duration):
        #apt-get install beep
        os.system('beep -f %s -l %s' % (frequency, duration))
else:
    def playsound(frequency, duration):
        winsound.Beep(frequency, duration)

class Beeper:
    @staticmethod
    def beep(frequency=4000, duration=900):
        playsound(frequency, duration)