Sony NW-A40 Series NW-A45/A46/A47
Apr 20, 2018 at 11:33 AM Post #856 of 1,999
I would be interested in an objective review of A35 or A45. I am unable to find any through Google search.

My main point is that other DAPs can drive low and high impedance cans, sound equally or better while A3/4x is limited unless you upgrade to Sony's $$$$ DAPs. Also, efficency matters when power draw is 10 or 100s of watts not milliwatts. Even Sennheiser's HD650 requires only 3mW for about 100dB SPL.

A typical DAC consumes 100-300 mW while the actual power delivery to the earphone/headphone is only a few mW. So, the power efficiency argument doesn't hold.

I come from an engineering background and read research papers published in AES and spec sheets of electronic components. The science is solid so I am not going to ignore it unless there is proof to the contrary.

So, distortion matters though its audibility is program specific meaning depending on the music it might be significant.
I dont think i have that much of sensitive ears to a superb SQ to do a objective review but i can highlight on other stuff but yeah same hoping for a head fi a45 review
 
Apr 22, 2018 at 8:24 AM Post #857 of 1,999
I know a few have bought this case...
s-l400.jpg

How do you find the buttons work with it? Especially Play/FF/RW.
 
Apr 22, 2018 at 9:16 AM Post #858 of 1,999
I know a few have bought this case...
s-l400.jpg

How do you find the buttons work with it? Especially Play/FF/RW.
if you look back, i have posted a few images with it, the buttons are more rigid, but i feel they still work, and i can get use to it although not as clickable as without the case. Its pretty good i feel, but as with every tpu case, it will turn yellow later on.
 
Apr 23, 2018 at 8:33 AM Post #859 of 1,999
if you look back, i have posted a few images with it, the buttons are more rigid, but i feel they still work, and i can get use to it although not as clickable as without the case. Its pretty good i feel, but as with every tpu case, it will turn yellow later on.

I've seen this case in "clear black". I ordered one but it hasn't arrived yet. I guess what they mean by clear black is it's transparent but has a blackish tint to it so that type of case might not turn yellow.
 
Apr 23, 2018 at 9:10 AM Post #860 of 1,999
I've seen this case in "clear black". I ordered one but it hasn't arrived yet. I guess what they mean by clear black is it's transparent but has a blackish tint to it so that type of case might not turn yellow.

That's what I was thinking as well. The tinted should fare better in that regard.

In the end I bought one of these instead... https://www.ebay.com/itm/For-Sony-C...var=440961865857&_trksid=p2057872.m2749.l2649 ...as I decided a holster case would be more useful for me. Got the Walkman W8 size since the W8 is 99m x 54mm and the A45 is 97mm x 56mm.
 
Apr 23, 2018 at 9:23 AM Post #861 of 1,999
That's what I was thinking as well. The tinted should fare better in that regard.

In the end I bought one of these instead... https://www.ebay.com/itm/For-Sony-Cell-Phones-Vertical-Leather-Belt-Clip-Case-Pouch-Cover-Holster/141831848463?ssPageName=STRK:MEBIDX:IT&var=440961865857&_trksid=p2057872.m2749.l2649 ...as I decided a holster case would be more useful for me. Got the Walkman W8 size since the W8 is 99m x 54mm and the A45 is 97mm x 56mm.

Well the case you bought certainly looks like it would protect well. I use a small camera case with a zipper when I'm traveling to work plus the case that fits right on the A45...might be overkill I know...
 
Apr 23, 2018 at 9:47 AM Post #862 of 1,999
Need something with a belt clip more esp. in the summer when jackets and pockets tend to go away :) so the TPU case wasn't gonna do that or protect as well.
 
Last edited:
Apr 23, 2018 at 9:56 AM Post #863 of 1,999
Need something with a belt clip more esp. in the summer when jackets and pockets tend to go away :) so the TPU case wasn't gonna do that or protect as well.

Yes you are right about that when the warm weather comes but for me I usually get to work fairly early and here even in the summer it's cool enough in the mornings to wear a light jacket...now going home it might be too warm but I'll just put it in my jacket pocket and carry the jacket over my shoulder. :)
 
Apr 25, 2018 at 10:23 AM Post #868 of 1,999
I tried clear audio but nothing for me.I use these custom made EQ settings. +3+2 0 +2+2+3 .Give it a try and you will be surprised. :L3000:
All other settings are off.And my headphone is a Bang and Olufson H2.
 
Last edited:
Apr 25, 2018 at 11:32 AM Post #870 of 1,999
I tried clear audio but nothing for me.I use these custom made EQ settings. +3+2 0 +2+2+3 .Give it a try and you will be surprised. :L3000:
All other settings are off.And my headphone is a Bang and Olufson H2.

OK, I tried it out and it is definitely an improvement over the clear audio. I didn't know it could sound so good! Thanks!
 

Users who are viewing this thread

Back
Top