When using the BroAudio.SetEffect() API. We can use LowPass and HighPass effects without passing the "exposed parameter" string value; instead, we can simply pass the desired value. The Effect.Custom() method should operate in a similar manner.
Allowing AudioEffect to Operate on Multiple Sounds Individually
Currently, BroAudio only provides one Effect track, so it's not possible to add different Effects to various sounds individually.
