Equalizer not working in Android 9 devices

[SenthilNexware]

Equalizer working fine up to Android 8 devices, but not working in Android 9 devices

[SenthilNexware]

In Android 9 device - mEqualizer.getEnabled() always returns false, even though i have manually added mEqualizer.setEnabled(true);

But it returns true in android 8 devices
please let me know , if you need any additional details required