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## javax.sound.sampled.spi
Class MixerProvider

    java.lang.Object
      |
      +--javax.sound.sampled.spi.MixerProvider

public abstract class MixerProvider
extends Object

A provider or factory for a particular mixer type. This mechanism allows the implementation to determine how resources are managed in creation / management of a mixer.

Since:
  1.3

Constructor Summary
`MixerProvider()`

Method Summary
`abstract Mixer` | `getMixer(Mixer.Info info)` Obtains an instance of the mixer represented by the info object.
`abstract Mixer.Info[]` | `getMixerInfo()` Obtains the set of info objects representing the mixer or mixers provided by this MixerProvider.
`boolean` | `isMixerSupported(Mixer.Info info)` Indicates whether the mixer provider supports the mixer represented by the specified mixer info object.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### MixerProvider

    public MixerProvider()

Method Detail

### isMixerSupported

    public boolean isMixerSupported(Mixer.Info info)

  Indicates whether the mixer provider supports the mixer represented by the specified mixer info object.

  Returns:
    `true` if the specified mixer is supported, otherwise `false`

### getMixerInfo

    public abstract Mixer.Info[] getMixerInfo()

  Obtains the set of info objects representing the mixer or mixers provided by this MixerProvider.

  Returns:
    set of mixer info objects

### getMixer

    public abstract Mixer getMixer(Mixer.Info info)

  Obtains an instance of the mixer represented by the info object.

  Returns:
    mixer instance
  Throws:
    `IllegalArgumentException` - if the info object specified does not match the info object for a mixer supported by this MixerProvider.

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.