"considered to be one of the best chips on the market"
By whom, a piece of test equipment?
As to owners, Leon Festinger, a social psychologist, developed a "theory of cognitive dissonance" whereby humans come to love that for which they suffer.
We'll see.
BTW, none of the very highest end dacs use this chip. Sorry to see Oppo take the populist path, or rut as the case may be.
The BDP 105, the foundation for this, has few friends in the truly high-end community.
LOL, you sound like an "elitest" who bases performance/sound on price alone.
There are many many professional in depth reviews of the BDP-105 that proclaim it to be the very best DAC / media player on the market for the money spent.
Oppo could probably make one to sound a little better, if they wanted to charge $10,000 for it, and then some people can brag about how much they paid for it.
However their goal is not to create products that only a few can enjoy, but to create products that the masses can enjoy.
Everyone deserves high quality audio at an affordable price, but that notion is what scares the elitests and high end manufacturers who make thousands of dollars profit on just one sale. They are bitter about Oppo stealing their thunder.
Oppo has always been about giving the best product they can for the money spent, and their headphones and amp are no exception.
The value of the PM-1 is argumentative since the PM-2 will most likely sound almost identical, but buyers were made aware of both products when the PM-1 were released, and the build quality really is a cut above.
The HA-1 will also be considered a good value. It's build quality is superb, and built to last a lifetime imho.
It's feature set is respectable, and I bet they even add more features too.
It's sound quality, that you insinuate to be "dreadful", and without even hearing it for yourself, is preposterous.
The amp sounds very natural and clean without coloration or distortion.
Once you are able to accurately duplicate the audio from whatever source you are using, then you have succeeded, and Oppo has done just that.