More dynamic sounds and inactivity achievement

[Abrams88]

Wait, so you are saying that I can add how many dynamic sound I want in a single dynamic-enabled achievement? OMG!
And what about the other achievements, can I add more than one sound even to them?

[RHINO_Mk.II]

Yes.

[halsoy]

Wait, so you are saying that I can add how many dynamic sound I want in a single dynamic-enabled achievement? OMG!
And what about the other achievements, can I add more than one sound even to them?

You can add however many sounds you want, for every, single achievement sound in the program, yes. I.e. the AvP voice pack I have, has 35 unique sounds for the per-kill feature alone. And then you can add 10 for MAX takedowns, 10 for each level of killstreaks and so on. The only downside is that it is kind of tedious to add them one by one. And afaik there's no quick way of adding a whole bunch.