Audacity Forum

The graph оf spectrum looks:
Does it exist audacity effect, which allows to remove the horizontal lines from the upper part or middle of the spectrum? What do these lines mean?

The spectrum may be viewed by switching the track to the "Spectrogram" or "Spectrogram (log f)" view: http://manual.audacityteam.org/o/man/tr ... tml#spgram

Horizontal lines indicate the presence of a tone or a narrow band of frequencies. If the band is high in the spectrum, that may be audible as a high pitched whistle sound. horizontal lines can be filtered out using the notch filter: http://manual.audacityteam.org/o/man/notch_filter.html

To filter out high frequencies, use the low pass filter: http://manual.audacityteam.org/o/man/lo ... ilter.html

To filter out low frequencies, use the high pass filter: http://manual.audacityteam.org/o/man/hi ... ilter.html

For more complex filtering, see the Equalization effect: http://manual.audacityteam.org/o/man/equalization.html

The next version of Audacity will include additional tools for spectral editing.

Thank you!

After selecting the whisle, whiсh is necessary to remove, and clicking the "Speсtral edit multi tool" appears:
I want to avail myself of the " Speсtral edit multi tool", to remove selected frequency, not to enter its value in "Notch filter".

I can't read Russian. What does the error message say?
That is not a released version of Audacity. Which exact version is it?

Exact version:
Please, explain, how can I change language to English in this version? Is it necessary to download Audacity 2.0.6 again and choose the language, while installing? I 'll send error message again.

юра00 wrote:Please, explain, how can I change language to English in this version?

Please see: http://manual.audacityteam.org/o/man/fa ... l#language

Report error. Please, explain!

Look in the Audacity plug-ins folder and find the file: SpectralEditMulti.ny
Please attach that file to your reply using the "upload attachments" feature below the message composing box.

File from Plug-Ins.