search

64characters / Telephone

SIP softphone for Mac
https://www.64characters.com/telephone
GNU General Public License v3.0
1.09k stars 208 forks source link

Echo filtering #28

Closed theambient closed 7 years ago

theambient commented 13 years ago

When you use telephone say on your iMac with loudspeakers caller hear some echo obviously his own voice which is irratable much.

so i suggest to introduce some filtering of input adiou stream to reduce this echo and probably other noises.

I think this at least echo could be implemented with some dsp filters.

tehfink commented 12 years ago

+1

gabehammersmith commented 11 years ago

+1 - This should be fairly easy to add to Telephone, as the feature already exists in PJSIP:

http://www.pjsip.org/pjmedia/docs/html/group__PJMEDIA__Echo__Cancel.htm

eofster commented 11 years ago

I tried playing with PJSIP echo cancellation API, but with almost no result. Maybe I did something wrong, but it looked like it was completely useless.

cassus commented 10 years ago

+1

fulldecent commented 9 years ago

Hello, there have been several releases of Telephone since this issue was created. Could you please download and run the latest version to confirm this issue still exists.

Sorry for the template response, just trying to clean up and close old issues here.

eofster commented 7 years ago

I believe it is much better now. Please tell me if it’s not and I’ll reopen the issue.

mendelgordon commented 1 year ago

@eofster This is an issue for me - callers tell me that they hear themselves. Device: MacBook Pro 14-inch, 2021 Chip: Apple M1 Pro macOS: 13.3.1 (a) (22E772610a) Telephone version: Version 1.6 (143) I have a Telephone pro subscription.