Lotoo PAW S1 - Designed for HIFI on the go with Lotoo PAW quality and the first USB DAC-AMP with dual 3.5mm & 4.4mm output
Sep 13, 2022 at 12:52 PM Post #2,315 of 2,329
Hi Is Paw S2 worth upgrading if you have Paw S1?

I have them side by side too.

I'd say it is a worthwhile investment, better sonics, better driving power. The main tuning or sonic signature is similar, but if you have revealing / detailed headphones / IEMs, you would probably want to go with S2. S1 is still a good dongle DAC AMP.
 
Sep 13, 2022 at 1:39 PM Post #2,317 of 2,329
L&
Do you have any other dongle DACs you can compare it with?

Do you have any other dongle DACs you can compare it with?
L&P w2 dac. Better than S1&S2. Of course much pricey. But S1 value for money which is 90% of SQ of L&P w2. Don't confuse regarding SQ. As we grow ability to discern HF diminishes too. As per my understanding too much fuss about SQ make someone confused & ultimately makes mistakes. Hope i am able to clarify you. Good day.
 
Sep 13, 2022 at 2:13 PM Post #2,318 of 2,329
I have them side by side too.

I'd say it is a worthwhile investment, better sonics, better driving power. The main tuning or sonic signature is similar, but if you have revealing / detailed headphones / IEMs, you would probably want to go with S2. S1 is still a good dongle DAC AMP.
Do you have any other dongle DACs you can compare it to?
 
Sep 28, 2022 at 2:37 AM Post #2,322 of 2,329
Hi can anyone confirm if we can use 4.4mm balanced to 3.5 mm adapter with the S1? I think we cannot use balanced to unblanced adapters on sony players. Is it same with the S1?
I guess the question is why? The S1 has both 4.4mm and 3.5mm ports. Plugging a 4.4mm into a 3.5mm adapter to use with a S1 seems superfluous...
 
Sep 29, 2022 at 11:15 AM Post #2,323 of 2,329
I guess the question is why? The S1 has both 4.4mm and 3.5mm ports. Plugging a 4.4mm into a 3.5mm adapter to use with a S1 seems superfluous...
Conventionally, use the 3.5mm ports for SE and 4.4mm for bal.
  • You can connect balanced headphones (2.5mm/4.4mm) to unbalanced ports (3.5mm) because it ties the ground terminal together and nothing bad happens
  • But if you connect unbalanced (3.5mm) to balanced ports (2.5mm/4.4mm) through the 3.5mm , it can potentially damage the amp because you are shorting the left amp and right circuits
 
Sep 29, 2022 at 11:24 AM Post #2,324 of 2,329
Conventionally, use the 3.5mm ports for SE and 4.4mm for bal.
  • You can connect balanced headphones (2.5mm/4.4mm) to unbalanced ports (3.5mm) because it ties the ground terminal together and nothing bad happens
  • But if you connect unbalanced (3.5mm) to balanced ports (2.5mm/4.4mm) through the 3.5mm , it can potentially damage the amp because you are shorting the left amp and right circuits
Yes. That's the catch. Thanks for info.
 
Sep 29, 2022 at 11:56 AM Post #2,325 of 2,329
Conventionally, use the 3.5mm ports for SE and 4.4mm for bal.
  • You can connect balanced headphones (2.5mm/4.4mm) to unbalanced ports (3.5mm) because it ties the ground terminal together and nothing bad happens
  • But if you connect unbalanced (3.5mm) to balanced ports (2.5mm/4.4mm) through the 3.5mm , it can potentially damage the amp because you are shorting the left amp and right circuits
Not all headphones support balanced cables?
 

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