Quote:
but other surround options are really bit mild or is it just my perception i dont know
but other surround options are really bit mild or is it just my perception i dont know
Except for five channel stereo, Dolby PLII and DTS-Neo, pretty much all simulated surround modes on a A/V receiver are designed to produce a larger and/or different sounding space - "bubble of sound" - inside one's living room. And this means generating different types of reverberation - or "echoes" - and most of that emanates through the rear channels. That reverberation is almost always very indistinct; it is played at a much lower level relative to the front channels; it lacks low bass........and it also usually means the highest frequencies are missing or they are intentionally softened.
BTW I think some simulated surround modes can sound good*, but the speakers (proper locations) and the receiver (distance settings, reverb rate but especially channel levels!) must be set-up properly. Otherwise, all you'll get is an artificial, funhouse-like effect that only serves to disrespect the music.
* many DSP surround sound simulation chips contain software that includes soundfield parameters (not sure if that's the correct term) measured at actual performance venues around the world. The first receiver I heard with such a system, and which sounded surprisingly realistic!, was the Pioneer VSX-D2, a $1,600 receiver sold back in 1994. IIRC Yamaha was one of the first to implement such a system.












can you please point me to some source so that i can learn more about it

