| Maybe you need to take a class in computers Allen, seriously there is no need to be so aggressive on this, the fact of the matter is that floating point precision is handled by the processors FPU, it's not something that is down to the application, every app on that one machine will get the same results for single or double precision floating point operations (barring interference from neutrinos, electric spikes etc), for single we're well outside of the range of human hearing before we get anywhere near the limit and they all use single precision floating point operations currently.
The result is the same, the same data is sent to the ports and retrieved from the ports, the parsing of the data is handled in a static and standardized way (there's only so many ways you can do this stuff), coding style has zero impact there unless your coding style includes wrong.
Summing itself is a basic thing, a literal addition. Even Pan laws are fairly basic and thus should be the same across multiple DAWS, but any plugin any EQ anything else involved that convolutes the sound will sound different. However if it's the same plugin used on both daws the results should be the same, it would be interesting to test that and make sure this is the case. |