Is it noticeable song playing in 192 Kbps vs 320 Kbps?

[waris007]

I mean when comparing the songs Sennheiser CX 275.
Or typical 2.1
Is it it worth a song in 12 MB or i am i good with 6 MB.
For which end of earphones need a 320 Kbps.
Please Help

 

[kanewolf]

Use a variable bit rate compression. You can get an aggregate 200K rate but have a higher bitrate in the complex periods.

 

[zesun]

It's up to the listener really... but ofc. 320 is way better, no doubt. But some people will claim to not being able to hear the difference.