Most impactful for playing soft


Hi, my system is primaluna evo 300 separates with b&w 702 signature speakers.  I normally play music from a blue sound streamer through a ps audio nuwave dac.  When I play my system loud it sounds great to me, but when I play it at volumes my wife can deal with it sounds a bit thin.  What single upgrade would people recommend in order to most directly address this low volume problem.  I listen to heavy metal, r&b, rap and jazz for the most part.

milog

Not so fast…human hearing requires a loudness curve for a reason…

How loud ( spl ) is the spouse acceptable level ?

I’d look at properly applying DSP functionality in products like Roon or miniDSP to help adjust for room acoustics. Adjusting for room acoustics addresses the root cause and allows all the music to come through cleaner and better at all volumes. 

     Here's why, at lower SPLs, your system's lower freqs sound weak:

https://www.teachmeaudio.com/recording/sound-reproduction/fletcher-munson-curves

     Most older receivers had a 'LOUDNESS' function that boosted lows and highs to compensate for the typical ear's curve at lower volume levels.

              http://hyperphysics.phy-astr.gsu.edu/hbase/Sound/eqloud.html

 

 

Listening in Ultralinear is NO CO$T and should be used.how about headphones? The PL has a good headphone section. 

Longtime PL user here. KT 150's will give a more impactful sound, which might be noticed during low level listening.

As mentioned-room/speaker setup and  DSP to confirm what's going  on, if you want absolutes.