Subject: voice morphing From: jasmineqq <jasmineqq@xxxxxxxx> Date: Sun, 12 Aug 2007 08:10:14 +0800 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>This is a multi-part message in MIME format. --=====003_Dragon224052035750_===== Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 7bit I am a graduate student. Recently, I am focusing on voice morphing, a technique to convert the voice personality, making one's voice sound like a desired target's voice. I have done some research on mapping the parameters of spectrum, then synthizing the target speech with the modified spectrum. However, until now, I haven't found a good way to deal with the excitation signal, which also plays a vital rule in the morphing process. Do you have something to recommend to handle the excitation signal? Additionally, I wonder whether there is a way to add the personal characteristics into the speech signal. Thank you. Best, Yinqiu Gao -- Yinqiu Gao Master Candidate Institute of Signal & Information Processing Nanjing University of Posts & Telecommunications Nanjing, Jiangsu, People's Republic of China, 210003 Tel: +86 13770787592 --=====003_Dragon224052035750_===== Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: base64 PCFET0NUWVBFIEhUTUwgUFVCTElDICItLy9XM0MvL0RURCBIVE1MIDQuMCBUcmFuc2l0aW9uYWwv L0VOIj4NCjxIVE1MPjxIRUFEPg0KPE1FVEEgaHR0cC1lcXVpdj1Db250ZW50LVR5cGUgY29udGVu dD0idGV4dC9odG1sOyBjaGFyc2V0PWdiMjMxMiI+DQo8TUVUQSBjb250ZW50PSJNU0hUTUwgNi4w MC4yOTAwLjMxMzIiIG5hbWU9R0VORVJBVE9SPjwvSEVBRD4NCjxCT0RZPg0KPERJVj48Rk9OVCBm YWNlPVZlcmRhbmE+PEZPTlQgc2l6ZT0yPkkgYW0gYSBncmFkdWF0ZSANCnN0dWRlbnQuPC9GT05U PjwvRk9OVD48L0RJVj4NCjxESVY+PEZPTlQgZmFjZT1WZXJkYW5hIHNpemU9Mj48L0ZPTlQ+Jm5i c3A7PC9ESVY+DQo8RElWPjxGT05UIGZhY2U9VmVyZGFuYSBzaXplPTI+UmVjZW50bHksIEkgYW0g Zm9jdXNpbmcgb24gdm9pY2UgbW9ycGhpbmcsIGEgDQp0ZWNobmlxdWUgdG8gY29udmVydCB0aGUg dm9pY2UgcGVyc29uYWxpdHksIG1ha2luZyBvbmUncyB2b2ljZSBzb3VuZCBsaWtlIGEgDQpkZXNp cmVkIHRhcmdldCdzIHZvaWNlLjwvRk9OVD48L0RJVj4NCjxESVY+PEZPTlQgZmFjZT1WZXJkYW5h IHNpemU9Mj48L0ZPTlQ+Jm5ic3A7PC9ESVY+DQo8RElWPjxGT05UIGZhY2U9VmVyZGFuYSBzaXpl PTI+SSBoYXZlIGRvbmUgc29tZSByZXNlYXJjaCBvbiBtYXBwaW5nIHRoZSANCnBhcmFtZXRlcnMg b2Ygc3BlY3RydW0sIHRoZW4gc3ludGhpemluZyB0aGUgdGFyZ2V0IHNwZWVjaCB3aXRoIHRoZSBt b2RpZmllZCANCnNwZWN0cnVtLjwvRk9OVD48L0RJVj4NCjxESVY+PEZPTlQgZmFjZT1WZXJkYW5h IHNpemU9Mj5Ib3dldmVyLCB1bnRpbCBub3csIEkgaGF2ZW4ndCBmb3VuZCBhIGdvb2Qgd2F5IHRv IA0KZGVhbCB3aXRoIHRoZSBleGNpdGF0aW9uIHNpZ25hbCwgd2hpY2ggYWxzbyBwbGF5cyBhIHZp dGFsIHJ1bGUgaW4gdGhlIG1vcnBoaW5nIA0KcHJvY2Vzcy48L0ZPTlQ+PC9ESVY+DQo8RElWPjxG T05UIGZhY2U9VmVyZGFuYSBzaXplPTI+PC9GT05UPiZuYnNwOzwvRElWPg0KPERJVj48Rk9OVCBm YWNlPVZlcmRhbmEgc2l6ZT0yPkRvIHlvdSBoYXZlIHNvbWV0aGluZyB0byByZWNvbW1lbmQmbmJz cDt0byBoYW5kbGUgDQp0aGUgZXhjaXRhdGlvbiBzaWduYWw/PC9GT05UPjwvRElWPg0KPERJVj48 Rk9OVCBmYWNlPVZlcmRhbmEgc2l6ZT0yPkFkZGl0aW9uYWxseSwgSSB3b25kZXIgd2hldGhlciB0 aGVyZSBpcyBhIHdheSB0byANCmFkZCB0aGUgcGVyc29uYWwgY2hhcmFjdGVyaXN0aWNzIGludG8g dGhlIHNwZWVjaCBzaWduYWwuPC9GT05UPjwvRElWPg0KPERJVj48Rk9OVCBmYWNlPVZlcmRhbmEg c2l6ZT0yPjwvRk9OVD4mbmJzcDs8L0RJVj4NCjxESVY+VGhhbmsgeW91LjwvRElWPg0KPERJVj5C ZXN0LDwvRElWPg0KPERJVj5ZaW5xaXUgR2FvPC9ESVY+DQo8RElWPiZuYnNwOzwvRElWPg0KPERJ Vj4tLTwvRElWPg0KPERJVj4mbmJzcDs8L0RJVj4NCjxESVY+WWlucWl1IEdhbzwvRElWPg0KPERJ Vj5NYXN0ZXIgQ2FuZGlkYXRlPC9ESVY+DQo8RElWPg0KPERJViBhbGlnbj1sZWZ0Pkluc3RpdHV0 ZSBvZiBTaWduYWwgJmFtcDsgSW5mb3JtYXRpb24gUHJvY2Vzc2luZzwvRElWPg0KPERJViBhbGln bj1sZWZ0Pk5hbmppbmcgVW5pdmVyc2l0eSBvZiBQb3N0cyAmYW1wOyBUZWxlY29tbXVuaWNhdGlv bnM8L0RJVj4NCjxESVYgYWxpZ249bGVmdD5OYW5qaW5nLCBKaWFuZ3N1LCBQZW9wbGUncyBSZXB1 YmxpYyBvZiBDaGluYSwgMjEwMDAzPC9ESVY+PC9ESVY+DQo8RElWPjxTUEFOIGxhbmc9RU4tVVMg DQpzdHlsZT0iRk9OVC1TSVpFOiAxMC41cHQ7IEZPTlQtRkFNSUxZOiAnVGltZXMgTmV3IFJvbWFu JzsgbXNvLWZhcmVhc3QtZm9udC1mYW1pbHk6IMvOzOU7IG1zby1mb250LWtlcm5pbmc6IDEuMHB0 OyBtc28tYW5zaS1sYW5ndWFnZTogRU4tVVM7IG1zby1mYXJlYXN0LWxhbmd1YWdlOiBaSC1DTjsg bXNvLWJpZGktbGFuZ3VhZ2U6IEFSLVNBIj48Rk9OVCANCnNpemU9Mz5UZWw6ICs4NiAxMzc3MDc4 NzU5MjwvRk9OVD48L1NQQU4+PC9ESVY+PC9CT0RZPjwvSFRNTD4NCg== --=====003_Dragon224052035750_=====--