SONY NW-WM1Z / WM1A
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Feb 24, 2017 at 5:19 AM Post #9,766 of 45,723
anybody here who owns both wm1a and idsd micro black label ?

impressions ?
 
Feb 24, 2017 at 8:27 AM Post #9,767 of 45,723
anybody here who owns both wm1a and idsd micro black label ?


impressions ?


I would try. I have the Sony digital OTG cable too. :D
 
Feb 24, 2017 at 8:35 AM Post #9,769 of 45,723
Feb 24, 2017 at 8:52 AM Post #9,771 of 45,723
Finally demoed the 1A im really poisoned, it's really a big leap from the PD haha! And the CL1ceramic with it too
 
Feb 24, 2017 at 12:02 PM Post #9,773 of 45,723
Just spent over 45 minutes with a higher level manager at Sony eSupport USA about the clicking sound when the WM1Z navigates to any track that differs in file type/format/sampling rates versus the previous.  When using the 4.4mm Balanced standard-jack connection.
 
Sony eSupport USA noted that others have reported this issue but it is not on the top of the firmware wish list.  Apparently, most use the 2.5mm Stereo mini-jack and the issue is not there. (I think this is odd, as the Balanced output is clearly superior....)
 
Please call Sony eSupport about this.  In the US, it's 239-245-6290 (Ask for eSupport)
 
Patsy
 
Feb 24, 2017 at 12:09 PM Post #9,775 of 45,723
I would never experience that as I always play a whole album end to end and that would always be the same file format and resolution
 
Feb 24, 2017 at 12:14 PM Post #9,776 of 45,723
  Just spent over 45 minutes with a higher level manager at Sony eSupport USA about the clicking sound when the WM1Z navigates to any track that differs in file type/format/sampling rates versus the previous.  When using the 4.4mm Balanced standard-jack connection.
 
Sony eSupport USA noted that others have reported this issue but it is not on the top of the firmware wish list.  Apparently, most use the 2.5mm Stereo mini-jack and the issue is not there. (I think this is odd, as the Balanced output is clearly superior....)
 
Please call Sony eSupport about this.  In the US, it's 239-245-6290 (Ask for eSupport)
 
Patsy

This was also very apparent to me on my LPG (even though it only has SE) when i was switching between tracks of different file/sampling rates. 
 
One will never experience this if he/she just sticks to listening to any particular album. It is only when one decides to have a playlist of songs of different file/sampling rates. 
 
Feb 24, 2017 at 12:18 PM Post #9,777 of 45,723
This is not an issue.
It dont affect the playing of the song as it only happens before and after song.
It dont irritates your hearing like loud pop sound.
It happens on other brand DAP too.
 
Feb 24, 2017 at 12:30 PM Post #9,779 of 45,723
It's been answered many times, it's not an issue or bug but it's there by design. There's nothing to fix so don't call Sony.
 
http://helpguide.sony.net/dmp/nwwm1/v1/en/contents/TP0001154029.html
 

 
Feb 24, 2017 at 2:04 PM Post #9,780 of 45,723
True Balanced out means L+ L- R+ R-, and SE mean L+ R+ LR- . The configurations on 2.5mm balanced from A&K and other devices are all Solid state and Op-Amp....none of them using Class D configuration like Sony Walkman.

The Walkman has 4 inverters coils, and each is dedicated to a single line of signals for processing. By combining the Negative polarity on L and R Channels, you are shorting both Inverter together.

I am not sure how viable the 2.5mm balanced into SE is considered a good approach, however, in my opinions, if they were meant to be separated, then let them be
 
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