This is a multi-part message in MIME format. ------=_NextPart_000_007F_01BD5731.56EC9080 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Barbara, I have been teaching since I was first DXed with PD and have yet to "overuse" my voice. It is not so much the quantity but rather the quality (i.e. environmental conditions) that can cause voice problems. Excessive volume, out of range pitches, etc. can damage the vocal cords of normal persons. The only real concern I see for the PWP is forcing their voice when it is soft. BTW, each person using NS has their own individual speach files. I actually have two sets on mine--one for when I am on and one for when I am off. Bruce 56/9 Sinemet CR & Mirapex ------=_NextPart_000_007F_01BD5731.56EC9080 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIIzTCCAj0w ggGmAhEA89Rlkw7kxx7NbwoREVZYszANBgkqhkiG9w0BAQIFADBfMQswCQYDVQQGEwJVUzEXMBUG A1UEChMOVmVyaVNpZ24sIEluYy4xNzA1BgNVBAsTLkNsYXNzIDEgUHVibGljIFByaW1hcnkgQ2Vy dGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNOTYwMTI5MDAwMDAwWhcNMDQwMTA3MjM1OTU5WjBfMQsw CQYDVQQGEwJVUzEXMBUGA1UEChMOVmVyaVNpZ24sIEluYy4xNzA1BgNVBAsTLkNsYXNzIDEgUHVi bGljIFByaW1hcnkgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwgZ8wDQYJKoZIhvcNAQEBBQADgY0A MIGJAoGBAOUZv22jVmEtmUhx9mfeuY3rt56GgAqRDvo4Ja9GiILlc6igmyRdDR/MZW4MsNBWhBiH mgabEKFz37RYOWtuwfYV1aioP6oSBo0xrH+wNNePNGeICc0UEeJORVZpH3gCgNrcR5EpuzbJY1zF 4Ncth3uhtzKwezC6Ki8xqu6jZ9rbAgMBAAEwDQYJKoZIhvcNAQECBQADgYEAI8hmbFWfUmFqrxcd 4rPPR45MGwIzdflF75tHsbEroDU20VJwacm7pfOTW5Jg+WR+8cE/6dEV8dLAF72knReu4QfPuoGW xK5xGfbOZL+nGfVVKH98M9bCubfrJSn9KfhicEEx3cMH2xJTFmDQnQf5AGX8jWwYUCC3Z9x+/XBL LQ8wggJ5MIIB4qADAgECAhBSHzUd8nB+ACu+ylmHBNU5MA0GCSqGSIb3DQEBAgUAMF8xCzAJBgNV BAYTAlVTMRcwFQYDVQQKEw5WZXJpU2lnbiwgSW5jLjE3MDUGA1UECxMuQ2xhc3MgMSBQdWJsaWMg UHJpbWFyeSBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eTAeFw05NjA2MjcwMDAwMDBaFw05OTA2Mjcy MzU5NTlaMGIxETAPBgNVBAcTCEludGVybmV0MRcwFQYDVQQKEw5WZXJpU2lnbiwgSW5jLjE0MDIG A1UECxMrVmVyaVNpZ24gQ2xhc3MgMSBDQSAtIEluZGl2aWR1YWwgU3Vic2NyaWJlcjCBnzANBgkq hkiG9w0BAQEFAAOBjQAwgYkCgYEAthSmz03QBQ3YyiPQb6q0KZJjjiz4b5bXLp12SxGxNo1XycP9 HMa6/h4IujPKleq+41vNBqi3eR1EKu1z8rFSg2gQcGSR1z5r+fddnRRDm26XRZiBR9Ety927ctdM P3Gq4kDyVDm8Fu7PfOy62z9sKrMWsYYSna6TNNW41dD3PqkCAwEAAaMzMDEwDwYDVR0TBAgwBgEB /wIBATALBgNVHQ8EBAMCAQYwEQYJYIZIAYb4QgEBBAQDAgEGMA0GCSqGSIb3DQEBAgUAA4GBAMH6 9wLnV8oRdcacDPord0+HRRc749LB2g9YOY6ulZkDoaihOP55mpMXC5eGOcfKaDRmu8eIRfbIDAXu vpcl7+DUbuR/nXZczn26FKKuC5/7Z1tIpWclrxlkiPZy2CknqjcSarEoryeDGGVsje1Ank3EeKiG 7OksUL+m+Q3bsKZKMIIECzCCA3SgAwIBAgIQGBdGmgx0MLoFeVDMVN191DANBgkqhkiG9w0BAQQF ADBiMREwDwYDVQQHEwhJbnRlcm5ldDEXMBUGA1UEChMOVmVyaVNpZ24sIEluYy4xNDAyBgNVBAsT K1ZlcmlTaWduIENsYXNzIDEgQ0EgLSBJbmRpdmlkdWFsIFN1YnNjcmliZXIwHhcNOTgwMjI4MDAw MDAwWhcNOTgwNDI5MjM1OTU5WjCCAQgxETAPBgNVBAcTCEludGVybmV0MRcwFQYDVQQKEw5WZXJp U2lnbiwgSW5jLjE0MDIGA1UECxMrVmVyaVNpZ24gQ2xhc3MgMSBDQSAtIEluZGl2aWR1YWwgU3Vi c2NyaWJlcjFGMEQGA1UECxM9d3d3LnZlcmlzaWduLmNvbS9yZXBvc2l0b3J5L0NQUyBJbmNvcnAu IGJ5IFJlZi4sTElBQi5MVEQoYyk5NjEnMCUGA1UECxMeRGlnaXRhbCBJRCBDbGFzcyAxIC0gTWlj cm9zb2Z0MRUwEwYDVQQDEwxCcnVjZSBHIFdhcnIxHDAaBgkqhkiG9w0BCQEWDXdhcnJAdW1iYy5l ZHUwWzANBgkqhkiG9w0BAQEFAANKADBHAkB1smcfw9lnQRpV6iS0Yk6ynQzLtUONE3pMJvBRgf2D vcABt+Pe6L9I95LokT/AhvNQINKBG4hCGX/lPpYGMbQrAgMBAAGjggFdMIIBWTAJBgNVHRMEAjAA MIGvBgNVHSAEgacwgDCABgtghkgBhvhFAQcBATCAMCgGCCsGAQUFBwIBFhxodHRwczovL3d3dy52 ZXJpc2lnbi5jb20vQ1BTMGIGCCsGAQUFBwICMFYwFRYOVmVyaVNpZ24sIEluYy4wAwIBARo9VmVy aVNpZ24ncyBDUFMgaW5jb3JwLiBieSByZWZlcmVuY2UgbGlhYi4gbHRkLiAoYyk5NyBWZXJpU2ln bgAAAAAAADARBglghkgBhvhCAQEEBAMCB4AwgYYGCmCGSAGG+EUBBgMEeBZ2ZDQ2NTJiZDYzZjIw NDcwMjkyOTg3NjNjOWQyZjI3NTA2OWM3MzU5YmVkMWIwNTlkYTc1YmM0YmM5NzAxNzQ3ZGE1ZDNm MjE0MWJlYWRiMmJkMmU4OTIxNGFjNjlmMWQwMTE0OTk3YTFiYTQzZjRlNzk2NjU0MTANBgkqhkiG 9w0BAQQFAAOBgQApOCWQcJzp5y2NSmwTonAKbi+L4LFdNy/Jyhon2r1mc7K6lARqrUS4VZQYTrPr zrhX2onjDBed5zoHuwc98GT5WX1QnONkyGv5GASLSRfwy8s2Oc11JAUGLywKLQoYQKe+RIT7mcyU rg/IbYJTJ2nsKsYkHVyuRw8bQ0e+45znNjGCATowggE2AgEBMHYwYjERMA8GA1UEBxMISW50ZXJu ZXQxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMTQwMgYDVQQLEytWZXJpU2lnbiBDbGFzcyAxIENB IC0gSW5kaXZpZHVhbCBTdWJzY3JpYmVyAhAYF0aaDHQwugV5UMxU3X3UMAkGBSsOAwIaBQCgXTAY BgkqhkiG9w0BCQMxCwYJKoZIhvcNAQcBMBwGCSqGSIb3DQEJBTEPFw05ODAzMjQxNDMwMDVaMCMG CSqGSIb3DQEJBDEWBBROJM9nm1ACMnfg9p39Xy/1UFMS9zANBgkqhkiG9w0BAQEFAARAMw8WLzRO diV+0KbEpemcXbXdAb1XZVqvY/smWbkAY7YO6yP+B1+Iti8Ovm/AEuDYsG3PoOuZBriuxpD0HAJM EwAAAAAAAA== ------=_NextPart_000_007F_01BD5731.56EC9080--