"When Samuel had to receive the trach for life saving measures we never realized we would not hear his sweet little voice again, until he came back and we saw him cry but heard NOTHING. Passy-Muir has given us a truly beautiful gift in allowing us to hear our son express himself through his voice. He has come so far and continues to progress so that hopefully one day he will be with out the trach completely. Even so, if he does not, we at least know that he has his valve and the gift of his voice will continue to be heard. Thank you for such a priceless gift Passy Muir!"