SL_I3DL2_ENVIRONMENT_PRESET_ALLEY

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
extern (C)
enum SL_I3DL2_ENVIRONMENT_PRESET_ALLEY = SLEnvironmentalReverbSettings(-1000, -270, 1490, 860, -1204, 7, -4, 11, 1000, 1000);

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