Hi Im trying to decide hs best for me......

I have my  own good mic pres & compressors I want to use so dont need baby face pres, I understand from this forum that if I turn the input levels down to 0 the pres have little effect on the signal.....

Im wondering if the HDSPe AIO would be better for me as it has no pres..... or will there be no difference  iinn  sound quality between the 2 products....

I dont need portability I only want to record 2 channels of audio at a time, Im just looking for the best quality recordings and play back for my home studio

Thanks