Spin Semiconductor

Hello,
What is rom #5 program named as "test"? Is it simply bypass? adc to dac without any modyfication?

It is used in production testing.

I figured it out by the name of FX But I didn't notice this effect change the sound so I am asking if I can use it as a bypass effect?

Do note recommend that, it will effect anything going through it. It may not be obvious in most cases but it is not a pure bypass.

Ok, thank you.