Change the name of the agreement (accord) without changing the key if song

Hi, I'm new one :)

Thanks for this site, it is very practice !

I'm looking for to change the name of the agreement (accord) without changing the key of song
For example: If I play a song with C as key, I will see a chord in C but I need to translate in the same time in D (I'm playing sax tenor (Bb)) and it's not very easy.

Is it possible to keep the tone of the song in C and having the chord displayed in D ? for my tenor sax?

I' tried to modify the name of chord but the song by itself change the tone..
I'tried to translate the song by "instrument à vent" in Bb but the result is the same...

Thanks for your help :D
f.

Use the global transpose function (for transposed instruments)

There is a detailed tutorial inside the app in Settings/Tutorial/Transposition.
(You can also select the "?" in a circle at the top of the page)

Touch the transpose button, bottom right of any chart.
In the transpose pop-up window touch the small "horns" button (top left)
Select the key of your instrument.
ALL the charts will be transposed to reflect the difference between your instrument's key and the concert key and display the chords for your instrument.

The player will continue to play in the concert key.

:))BOB

Ok,

Thanks for your help !
I will try it this afternoon ! :y:

It works well !

Thanks again for your help :)