Audacity Forum

Possibly you are thinking of Izotope vinyl ... https://www.izotope.com/en/products/vinyl.html

( or Plektron's Vinylizer VST plugin, which has a stronger effect )

Could use an envelope-follower to impose (mirror) the morse-code envelope on the music ...

viewtopic.php?p=335940#p335940

If you find you have to zoom out, try envelope-tool rather than draw (pencil) tool ... https://forum.audacityteam.org/download/file.php?id=11246&sid=0b9fa78c1b9ae15a47b8e19b58bda2be ... Does Audacity have a marker tool? ... Can add labels , or split the track to mark a point of interest.

Skype (or similar) is another thing than can apply live noise-reduction / echo-cancellation, even if you didn't ask.
( I don't speak Mac so can't tell you where to look for those unwanted audio enhancements on your computer ).

Can someone please explain to me why this file sound like it's muffled or I'm underwater? ... DCChapt1.mp3 (1.29 MiB) IMO the whistling distortion on that is not reversible. Possibly some sort of extreme noise-reduction / echo-cancellation has been inadvertently applied by the MacOS. ... I did go t...

edb13 wrote: ↑

Mon Jan 20, 2020 8:52 pm

... I noticed that the resulting recording was slower than the original ...
the guitar is playing a pattern in D (or so) but sounds like a C; a full tone lower than live ...

Try changing the Audacity project-rate from the default 44100Hz to 48000Hz before recording.

chance9050 wrote: ↑

Fri Jan 31, 2020 8:14 pm

A rights holder provided a piece of music to use as background for the narration...

Apparently audible don't approve ...

audible-acx.custhelp wrote:We don't recommend adding music to your audiobook ...

https://audible-acx.custhelp.com/app/an ... diobook%3F

Your question has nothing to do with Audacity. :? You need to connect one of the two headphone sockets from the piano to the interface input. It's unclear whether you can use a guitar-type lead with ¼ inch mono ( TS ) plugs , or will require a stereo lead ( TRS )... text says stereo, but illustratio...

Monte wrote: ↑

Sat Feb 01, 2020 5:06 pm

Anything to give it more clarity and crispness, or is that asking too much?

I don't know of any way to removing the digital compression artefacts.
(cf. There's no way back from a pixelated image to the high-resolution original).

Dial-in plenty (30dB) of treble boost.
BTW the phone they're using does not have anything above 4kHz,
so anything above 4kHz is artefacts which should be filtered out.