Yeah a notch filter could remove the main sine tone provided it is of high enough order to be a precise notch, and anything else you hear left over could be detection of errors / artifacts as any discontinuity would result in spurious frequency content.
Not sure how it could help with phase though. -ez From: music-dsp-boun...@music.columbia.edu [mailto:music-dsp-boun...@music.columbia.edu] On Behalf Of STEFFAN DIEDRICHSEN Sent: Wednesday, January 10, 2018 11:14 AM To: email@example.com Subject: Re: [music-dsp] Finding discontinuity in a sine wave. A notch filter would serve you well, if the sine wave doesn’t change its frequency. Steffan On 10.01.2018|KW2, at 17:08, Benny Alexandar <ben.a...@outlook.com<mailto:ben.a...@outlook.com>> wrote: Hi, I want to do some time domain analysis on a sine wave signal which is continuously streaming. My objective is to detect any discontinuities such as audio gap, fading, phase discontinuity etc. Any algorithms available on time domain other than doing FFT based approach ? -ben _______________________________________________ dupswapdrop: music-dsp mailing list firstname.lastname@example.org<mailto:email@example.com> https://lists.columbia.edu/mailman/listinfo/music-dsp
_______________________________________________ dupswapdrop: music-dsp mailing list firstname.lastname@example.org https://lists.columbia.edu/mailman/listinfo/music-dsp