Walnut Hi-Fi V2 WAV (& MP3) Player by wt - :ok_hand: screenless budget killer combo DAP/Amp :ok_hand:
Dec 16, 2018 at 4:25 PM Post #3,482 of 3,631
Someone had to do it, it's the nature of this hobby:grin:
 
Dec 16, 2018 at 4:37 PM Post #3,484 of 3,631
I still use my Walnut but the dsd does get the most attention now
 
Feb 24, 2019 at 12:03 PM Post #3,487 of 3,631
try this to your walnut v2s.
1. Enable your phone bluetooth
2. then remove the mmc/sdcard of walnut v2s
3. then turn on walnut v2s
4. press and hold eq button for 3-5seconds then walnut v2s will be connected to your phones bluetooth so you can used it as external source of audio like spotify and deezer.

Credits to: https://www.facebook.com/euriteria213
 
Last edited:
Mar 5, 2019 at 1:38 AM Post #3,488 of 3,631
Hey guys, maybe you all can help me, i want to change the pot on my walnut (imbalance has become unbearable, full volume at 30%) i was thinking of getting an alps rk097 pot, has anyone ordered one? Can you send a link or the part number, so many variants that i am not sure witch one to order. Thanks in advance!!
 
Mar 5, 2019 at 3:55 AM Post #3,489 of 3,631
Hey guys, maybe you all can help me, i want to change the pot on my walnut (imbalance has become unbearable, full volume at 30%) i was thinking of getting an alps rk097 pot, has anyone ordered one? Can you send a link or the part number, so many variants that i am not sure witch one to order. Thanks in advance!!

i did change with this one but sourced from a local shop..

https://www.alps.com/prod/info/E/HTML/Potentiometer/RotaryPotentiometers/RK097/RK0971221Z05.html

also you might consider this too;

https://www.aliexpress.com/item/1pc...and-switch-shaft-length-17mm/32845207124.html
 
Mar 5, 2019 at 5:39 AM Post #3,490 of 3,631
May 8, 2019 at 11:22 AM Post #3,493 of 3,631
May 8, 2019 at 2:05 PM Post #3,494 of 3,631
Thre is a new DAC/DAP/AMP from walnut with balanced output, the walnut F2, available on aliexpress for a bit more than $30. anyone ordered it already?

I ordered one on 06-MAY-19, and the Tracking info shows that it's already been handed over to the airline.
It should be here next week.
 
May 8, 2019 at 2:14 PM Post #3,495 of 3,631
Not yet but I'm going to take the plunge just based on my V2/F1 stack, if you don't need a screen this thing should be awesome and once again a balanced output jack:thumbsup: Be sweet if they've gone and stuffed the F1 amp into this baby as the F1 will drive just about anything 600 and below:wink:

https://www.aliexpress.com/item/Walnut-F2-Professional-Lossless-HiFi-Music-MP3-Player-Max-Support-64GB-TF-Card-Expansion-USB-Sound/33012634762.html

Well, the F1 uses a pair of Single-Ended to Differential (Balanced) Line Driver chips (TI DRV134PA) to drive the 2.5mm TRRS Jack --- but the F2 appears to be using a set of 4x soldered-on JRC4580 op-amps for the Balanced circuit.

Quote from the AliExpress sales listing -
"... OPA2604 is responsible for voltage amplification, and four JRC4580s are responsible for current amplification. OPA2604 uses plug-in chip holders ..."
 

Users who are viewing this thread

Back
Top