Your close to being an ass....I dont think you will need much more time attempting to master it.
I asked because I dont think my tablet or my Smart phone are good input devices.
I am searching to discover what others are using as a good source to give a signal worthy to attain a quality sound BECAUSE no matter how good MY gear is, it doesnt matter if MY source sucks.
T
There is a lot of debate on how low can you go with the bit rate, every time I do the experiment with my system, people can tell the difference as we go up through the bit rates on the same song....and like the highest bit rate versions.
Having said that, it depends on how the song was recorded and mastered or remastered. aka Quantization Error and Loudness Wars.
A lot of the new music sounds poor to terrible on good equipment because they played so many tricks to get it to sound OK on low bit rates. aka PsychoAcustics.
I do all of the D to A in stand alone DACs and use a laptop to access the local or remote digital files, this is a work in progress for sound quality.
For D to A I'm also beginning to think that an Integrated amp aka good quality Surround Receiver with a built in D to A converter direct to the amp stage may be the best quality. The Pioneer Elites sound pretty good, especially the TOTL with their noise isolation, low errors, Huge power supplies, analog sections etc...... I have even experimented with using one as just a DAC feeding my Mac gear, an experiment I may return to.
I think the real issue is where do you want to do the D to A decoding, any competent device can feed the digital stream aka phone, tablet, laptop, bluray player etc......