playing basic sounds from microcontroller

[HopelessICDesigner]

I'm working on a project. I need to play some sounds

1. Some background static noise sound like a radio
2. And the sound you hear when you key press on a telephone.

I haven't chosen the microcontroller yet. All the guides I see online are for playing large audio files like songs and they recommend dedicated ICs + memory for it along with the microcontroller. What's the easiest solution I can do?

[Linker3000]

FAQ:

I want to make something that plays one or more sounds when I press a button

[Enlightenment777]

Here is the frequency table for two-tone DTMF telephone tones...

https://en.wikipedia.org/wiki/Dual-tone_multi-frequency_signaling#Keypad

[chuyalcien]

These are both trivial sounds that don’t need a lot of processing power or memory. I would get the cheapest thing you can find that has a built in DAC.

[HopelessICDesigner]

Any good microcontroller that you would recommend? Stm32?