Topic: RIAA Equalizer Preset
OK, this is a bit far-fetched, but I had this idea and find it very interesting: Adding an EQ preset to the ADI-2 Pro that implements an RIAA equalizer curve.
The idea is, that one could use a high quality mic preamp (like the RME - Quad Mic II for example), as a phono pre-amp, connect the output of the mic preamp to the ADI-2 Pro, set the EQ to an RIAA curve, and listen to or record vinyl.
I have just started reading about the possibility of implementing the RIAA equalization in DSP, and, from what I can see, it is quite possible.
However, I don't think this could be achieved by simply dialing in the EQ bands of the ADI-2 Pro, since some more complicated "biquads" etc. would be needed. Thus I am wondering if it would be possible to program a preset to the firmware, and allow this to be turned on individually.
I believe it is at least an interesting idea. Since the ADI-2 Pro is a serious choice for many HiFi enthusiasts, many of these would like this idea, since vinyl is still a very popular medium among these users. Good phono pre-amps are expensive, but high quality mic pre-amps are available in the pro-audio world at competitive prices and most likely at a much better cost/value.
I would love to hear your opinions!