濁点

                    //ここから濁点

                    case "が":
                        path = @"ga_1.wav";
                    break;

                    case "ぎ":
                        path = @"gi_1.wav";
                    break;

                    case "ぐ":
                        path = @"gu_1.wav";
                    break;


                    case "げ":
                        path = @"ge_1.wav";
                    break;


                    case "ご":
                        path = @"go_1.wav";
                    break;

                    //1


                    case "ざ":
                        path = @"za_1.wav";
                    break;

                    case "じ":
                        path = @"zi_1.wav";
                    break;

                    case "ず":
                        path = @"zu_1.wav";
                    break;


                    case "ぜ":
                        path = @"ze_1.wav";
                    break;


                    case "ぞ":
                        path = @"zo_1.wav";
                    break;


                    //2


                    case "ば":
                        path = @"ba_1.wav";
                    break;

                    case "び":
                        path = @"bi_1.wav";
                    break;

                    case "ぶ":
                        path = @"bu_1.wav";
                    break;


                    case "べ":
                        path = @"be_1.wav";
                    break;


                    case "ぼ":
                        path = @"bo_1.wav";
                    break;

                    //3


                    case "ぱ":
                        path = @"pa_1.wav";
                    break;

                    case "ぴ":
                        path = @"pi_1.wav";
                    break;

                    case "ぷ":
                        path = @"pu_1.wav";
                    break;


                    case "ぺ":
                        path = @"pe_1.wav";
                    break;


                    case "ぽ":
                        path = @"po_1.wav";
                    break;

                    //4


                    case "だ":
                        path = @"da_1.wav";
                    break;

                    case "で":
                        path = @"de_1.wav";
                    break;

                    case "ど":
                        path = @"do_1.wav";
                    break;



                    //ここまで濁点