isine — alsaaudio documentation 0.10.1 documentation

# `isine`

Use this example from an interactive python session, for example:

    >>> from isine import change
    >>> change(880)

## Module Contents

### Classes

`SinePlayer` | A class that represents a thread of control.

### Functions

`nearest_frequency`(frequency) |
`generate`(frequency[, duration]) |

### Attributes

`sampling_rate` |
`format` |
`pack_format` |
`channels` |
`isine` |

isine.sampling_rate = 48000

isine.format

isine.pack_format = 'h'

isine.channels = 2

isine.nearest_frequency(frequency)

isine.generate(frequency, duration=0.125)

class isine.SinePlayer(frequency=440.0)

  Bases: `threading.Thread`

  A class that represents a thread of control.

  This class can be safely subclassed in a limited fashion. There are two ways to specify the activity: by passing a callable object to the constructor, or by overriding the run() method in a subclass.

  change(frequency)

    This is called outside of the player thread

  run()

    Method representing the thread’s activity.

    You may override this method in a subclass. The standard run() method invokes the callable object passed to the object’s constructor as the target argument, if any, with sequential and keyword arguments taken from the args and kwargs arguments, respectively.

isine.isine