Difference between revisions of "Proposal Plot Spectrum Enhancements"
From Audacity Wiki
PeterSampson (talk | contribs) (→Proposed Features: *In the dialog replace "Function" with "Window" and trim the " window" off the dropdown menu list items.) |
PeterSampson (talk | contribs) (→Developer/QA Backing: added my support) |
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== Developer/QA Backing== | == Developer/QA Backing== | ||
| − | Bill | + | *Bill |
| − | Koz | + | *Koz |
| − | Steve | + | *Steve |
| + | *Peter | ||
== Motivation/Use Cases == | == Motivation/Use Cases == | ||
Latest revision as of 13:04, 14 March 2019
| Proposal pages help us get from feature requests into actual plans. This page is about enhancing and expanding the functionality of Audacity's Plot Spectrum command. |
| Proposal pages are used on an ongoing basis by the Audacity development team and are open to edits from visitors to the wiki. They are a good way to get community feedback on a proposal.
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- Note: Proposals for Google Summer of Code projects are significantly different in structure, are submitted via Google's web app and may or may not have a corresponding proposal page.
Proposed Features
- Specify the min and max of the dB (y) axis
- Compare spectra of different audio selections
- Plot the difference between those two spectra
- Send that difference to the Equalizer effect
- Plot the difference between those two spectra
- In the dialog replace "Function" with "Window" and trim the " window" off the dropdown menu list items.
- This would make it consistent with Spectrogram preferences where the field is labelled "Window" - with just the name of the window type in the dropdown. And "consistency" is something we strive for.
Developer/QA Backing
- Bill
- Koz
- Steve
- Peter
Motivation/Use Cases
- Compare the spectra of different recordings of the same performance and EQ one to sound the same as the other.
- Compare the spectra of recordings of different performances recorded at different times or places and EQ them to sound similar. This would be for collecting these recordings on a CD release or compilation.
- Possibly useful in audio analysis e.g. environmental noise.
- Forum threads [here] and [here].
A similar page
Some suggestions on Suggested_Frequency_Analysis_Capabilities might fit in with this proposal.
See also this forum thread.
