Sound blaster zx Audio Control Codule?

[Anton_20]

I was about to buy the Sound Blaster ZX sound card which include a separate ACM (Audio Control Module). Then i realized I didn't need a sound card, but I thought that the ACM would come in handy.

So my question is; Where do i find "ACMs" like that? What should I search for? I dont find much online.

Thank you!

 

[Isokolon]

basically it's an external amp
there are plenty available

but the question is if you really need it, usually for controlling the sound level, most keyboard come with a key to do that..