SONY NW-WM1Z / WM1A
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Sep 2, 2019 at 4:54 PM Post #29,447 of 45,723
Would be appreciated if someone reuploads 3.01 again, couldn't find it on Sony website and really dislike 3.02
 
Sep 2, 2019 at 6:20 PM Post #29,448 of 45,723
Sep 2, 2019 at 8:49 PM Post #29,449 of 45,723
nc8000 is our hero!

1D693B0E-E7A9-40A4-B082-179B32E7F6CC.gif
 
Sep 3, 2019 at 2:00 PM Post #29,451 of 45,723
Hd800 and Hd800s is ok with wm1A/Z. But if you want the very best out of it, you will need some heavy champs (amps) to do the job.

DAP don’t really meant to drive full-size headphones on the go. Some of the modern one are very powerful, but there are tradeoff

The only one that does the job well is by far the DMP-Z1 and with beautiful synergies too. Everything else you will need a top tier amp to make hd800/s to sing. Many people think both have piercing treble but it simply is being underpowered or driven by a not so good digital-analog source ...or both.
 
Sep 3, 2019 at 2:57 PM Post #29,452 of 45,723
I tried my Sennheiser HD800 with my Sony NW-WM1A...

With HD800.JPG

This uses the balanced output of the 1A to the HD800. At highest volume, you are touching the threshold of painful loudness (1A gain on high). Sounds great.

To compare, I also hooked up my CEntrance HiFiM8 via its balanced output to the 1A... similar volume, similar great sound.

I then compared the 1A to my Sennheiser HDVD DAC/amp, built for the HD800. I got the pain-threshold volume at about 60% of full scale of the HDVD volume knob. Sound quality at similar volumes was indistinguishable from that of the other two players.

Hope this helps!
 
Sep 3, 2019 at 4:03 PM Post #29,453 of 45,723
It was reported that Sony engineers never designed the Signature DAPs for full size headphones. On the other hand Sony marketing found use in showing both the MDR-Z1R and Signature Walkmans photographed together.
 
Sep 4, 2019 at 3:41 AM Post #29,454 of 45,723
When I am feeling better from my eyesight I will put my IER-M7 review.

PS I am seen ng better every day but is a bit like a roller coaster ups and downs
 
Sep 4, 2019 at 9:00 AM Post #29,455 of 45,723
It was reported that Sony engineers never designed the Signature DAPs for full size headphones. On the other hand Sony marketing found use in showing both the MDR-Z1R and Signature Walkmans photographed together.

I'd like to see where that report comes from.

Because for the many times I've talked to Sony engineers, they don't seem to be the type that would say something like this. They understand some people's demand for more power but they themselves are easy going and believes in whatever people are happy with, and that means playing with any sort of combination they can think of. For example all the people who said that IER-Z1R can't be driven by a low power source, except when I talked with Kuwahara-san he said he even tuned the IER-Z1R with the Sony PCM-D10, which only outputs a measly 30mW on the 3.5mm jack, and finds it really pleasing due to the analogue-like sound signature of the D10 output.
 
Sep 4, 2019 at 12:45 PM Post #29,456 of 45,723
I'd like to see where that report comes from.

Because for the many times I've talked to Sony engineers, they don't seem to be the type that would say something like this. They understand some people's demand for more power but they themselves are easy going and believes in whatever people are happy with, and that means playing with any sort of combination they can think of. For example all the people who said that IER-Z1R can't be driven by a low power source, except when I talked with Kuwahara-san he said he even tuned the IER-Z1R with the Sony PCM-D10, which only outputs a measly 30mW on the 3.5mm jack, and finds it really pleasing due to the analogue-like sound signature of the D10 output.
And with what they've tuned the IER-M7 and IER-M9?
 
Sep 4, 2019 at 8:49 PM Post #29,460 of 45,723
If my player drives my headphone to more-than-adequate volume (I.e. adequate is reached before the knob is turned up all the way), and if the player does not distort at its top volume, what more am I missing? If my Sony NW-WM1A reaches as loud as I’d ever want on a particular set of headphones (say HD800) before reaching say 80% of full volume setting, what more will it do for sound than my top-of-line desktop amp that reaches my max volume at, say 50% of its full volume setting?
 
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