# TXAudioEffectManager constructor Null safety

TXAudioEffectManager(

1. dynamic channel

)

## Implementation

    TXAudioEffectManager(channel) {
      _channel = channel;
    }

1. tencent_trtc_cloud
2. tx_audio_effect_manager
3. TXAudioEffectManager
4. TXAudioEffectManager constructor

##### TXAudioEffectManager class

1. Constructors
2. TXAudioEffectManager
3. Properties
4. hashCode
5. runtimeType
6. Methods
7. enableVoiceEarMonitor
8. getMusicCurrentPosInMS
9. getMusicDurationInMS
10. noSuchMethod
11. pausePlayMusic
12. resumePlayMusic
13. seekMusicToPosInMS
14. setAllMusicVolume
15. setMusicPitch
16. setMusicPlayoutVolume
17. setMusicPublishVolume
18. setMusicSpeedRate
19. setVoiceCaptureVolume
20. setVoiceChangerType
21. setVoiceEarMonitorVolume
22. setVoiceReverbType
23. startPlayMusic
24. stopPlayMusic
25. toString
26. Operators
27. operator ==