How to change buzzer tone

[hitsato]

I am using nRF 5 SDK v 14.2.0.

I'd like to change the tone of the buzzer, how can I do it?

I'd like to make the following three settings.
Treble (+ 1 kHz), normal (+0), bass (-1 kHz)

[awneil]

hitsato said:

the buzzer

What buzzer?

hitsato said:

Treble (+ 1 kHz), normal (+0), bass (-1 kHz)

That makes no sense - please explain what you mean.

[Simon]

If you have a piezoelectric buzzer, I recommend you to take a look at the PWM Library Example. Here is a link that may be helpful.

Best regards,

Simon

[awneil]

Note that "buzzer" usually refers to a device which generates its own sound - you just connect the power supply, and it goes beep.

So, if you have this kind of "buzzer", you cannot vary its tone.

[hitsato]

Thank you, everyone.
We will check with the PWM library.
Thank you for your answer.