Package pype :: Module beep

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Module beep

Interface to audio card via pygame

Functions

Logger(s, *args)

source code

beep(freq=-1, msdur=-1, vol=0.5, risefall=20, wait=1, play=1, disable=None)
Beep the speaker using sound card.

source code

warble(base, t, volume=1, fmper=25, driver=None)
Make a nice warbling sound - cheapo FM

source code

Function Details

beep(freq=-1, msdur=-1, vol=0.5, risefall=20, wait=1, play=1, disable=None)

Beep the speaker using sound card.

Parameters:

freq - (Hz/None) tone frequency (None for noise)
msdur - (ms) tone duration
vol - (0-1) volume
risefall - (ms) envelope rise and fall
wait - (bool) block until sound has been played
play - (bool) true: play now; false: synthesize and cache for later

Returns:

nothing

warble(base, t, volume=1, fmper=25, driver=None)

Make a nice warbling sound - cheapo FM

Parameters:

base - (Hz) base frequency
t - (ms) duration
volume - (0-1) volume
fmper - (ms) period of modulation frequency

Returns:

nothing