Digital Audio Chips.

[CECCO]

Hi,

For my next project (integrated amplifier) I would like to implement only digital Audio chips (usually controlled via I2C or SPI bus) for both, the pre and power section.

I tried to do a quick serch over the internet about the parts I will eventually use.
I found that none of those Chips are available on the market for small quantities.
I did a search for a lot of them and from a couple of different manufacturers (ST and Rhom). NOTHING.

Is there anybody out there that can explain how to get the hands on those parts or eventually try to get other chips from different manufacturer?
Is there a Chipmaker that has a more "open minded" marketing policies, allowing me find their parts easiliy?

Any help would be appreciated.
Cheers.