<?php
/*
  ◆メガホン (upper_voice)
  ○仕様
  ・声量変換：上方シフト
*/
RoleLoader::LoadFile('strong_voice');
class Role_upper_voice extends Role_strong_voice {
  public function FilterVoice(&$voice, &$str) {
    $this->ShiftVoice($voice, $str);
  }
}
