For example on the example seed/WavPlayer.cpp you have, on the AudioCallback:

```
for(size_t i = 0; i < size; i += 2)
{
out[i] = out[i + 1] = s162f(sampler.Stream()) * 0.5f;
}
```

sampler.Stream() returns a signed 16 bit int. It goes from -32768 up to 32767

So the s16f() function divides it by 32768 so that it goes from -1 to 1

Then why do you divide it by 2? ( * 0.5f )