Discharge Sound effect BAD !!!

Please change Discharge sound effect back to the original cool explosion sound , the current sound really cheap sound that slash the ears.

Current sound effect used in acts and maps too (without using discharge) and its just bad high pitch sound , now i hear it every time i use discharge and its impossible to play unless i turn sound effects off.

every time i lose charge this sound effect play and when you got so many charges its just kills the ears.