I'm working on a project and I would like to use arduino in order to generate 8 sinusoidal wave at different frequency, each with its own envelope to control is amplitude and another two pink noise as well with their own envelope to control the amplitude.
What are my option for making the above with arduino?
Can I generate sinusoidal wave using an arduino? If so, how many independent waves I can generate from one Arduino Uno?
Do I need to connect an audio amplifier between the Arduino to each of the sound exciters? If so, a simple LM386 will do the job for that?
Thanks for any help