Timeline for Reconstruction of Audio Signal from its Absolute Spectrogram
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 4, 2018 at 11:44 | comment | added | Simon A. Eugster | There is also a Fast Griffin-Lim Algorithm. | |
| Dec 18, 2012 at 19:44 | vote | accept | Royi | ||
| Sep 23, 2012 at 14:13 | comment | added | pichenettes | Yes, the Griffin&Lim approach can be initialized with just random phase information, so even if you have absolutely no information about the original signals, it can be used. | |
| Sep 23, 2012 at 12:35 | comment | added | Deniz | The paper that pichenettes suggested works for your case. Take a look at it. | |
| Sep 23, 2012 at 11:51 | comment | added | Royi | Hello @pichenettes, Thank you for your answer. The problem is the Spectrogram I have is a result of merging few audio signals. I'm trying to create a smooth transition between few audio signals. Hence I can't take the original signal phase as there is no such thing. Do you have idea for that case? Thank You! | |
| Sep 23, 2012 at 10:24 | history | answered | pichenettes | CC BY-SA 3.0 |