Audacity Forum

Imagine, -0,1 and -0,15 db The difference between -0.1 dB and -0.15 dB is an imperceptibly small amount. The attached file has one word recorded, which is then repeated. The repeat is 0.05dB different from the original. Can you hear which one is louder? To me, they both sound exactly the same. test...

Look in the Windows Sound Control Panel to see if the device is recognised by windows as a recording device.

Does FTR give any indication what the problem is?

Gale Andrews wrote:Does vocalrediso.ny depend only on Nyquist 4 which was first supported in Audacity 2.1.0, or on Audacity 2.1.1?

It worked fine for me with Audacity 2.1.0 alpha Feb 8th,

There are (technically) lots of problems with how Audacity handles multiple open projects. Ctrl+N is a relatively safe way to open more than one project, but there are still many problems that need to be resolved. Getting this "right" is very difficult, but it is something that the develop...

The Amplify effect goes to 2 decimal places, so if you really need the second decimal place, use the Amplify effect.

This certainly could be "fixed" to give 2, 3, 4 or more decimal places, but what is the need for smaller divisions than 0.1 dB?

You've not said what exactly the USB device is, but if it takes batteries then I'd guess that flat batteries could be the problem.

On every other program... "Every" other program :) The new version of Audacity (2.1.1) was released today, and has some nice new features that I hope will be particularly useful for musicians (I'm a musician), See: http://manual.audacityteam.org/o/man/timeline.html#Using_Timeline_Quick-Play

Probably a good place:
/src/Spectrum.cpp
and
/src/FFT.cpp
https://github.com/audacity/audacity/tree/master/src