[FiiO UTWS3] True Wireless Bluetooth Module/MMCX/0.78 2pin/QCC3020/TPA6140A2/ Bluetooth 5.0
Mar 23, 2021 at 1:49 PM Post #541 of 905
Problem solved. Aesthetically this could have been done much better. But it works and I sanded down all sharp edges.

IMG_MJL_IMG_20210323_184632-01.jpeg
 
Mar 23, 2021 at 3:00 PM Post #543 of 905
Hello @FiiO @FiiO Willson - i've got a question regarding the UTWS3.

Is there any disadvantage in keeping the volume fixed on the UTWS3 and adjusting the smartphone's volume? Will I be losing any sound quality/fidelity this way?

Or is there a sound quality advantage when maxing out the smartphone's volume and only adjusting the volume from the UTWS3?

Is there any difference at all?

thanks!
While it is more convenient to control the source volume through the phone (buttons) and keep the amp volume high, I personally find that UTWS3 sounds much better when source volume is set to max and volume is controlled through the app.
 
Mar 23, 2021 at 6:17 PM Post #545 of 905
I’ll probably do the same.
Always remember, when using dremel, protective gloves and protective eyewear. In this case you would be dremeling aluminum, so you better wear a protective respirator (FFP2 or FFP3) in order to avoid breathing in metal dust.
 
Mar 23, 2021 at 8:54 PM Post #546 of 905
Problem solved. Aesthetically this could have been done much better. But it works and I sanded down all sharp edges.

IMG_MJL_IMG_20210323_184632-01.jpeg
That's 1 big pair of CIEM😳
 
Mar 23, 2021 at 9:33 PM Post #547 of 905
Hello @FiiO @FiiO Willson - i've got a question regarding the UTWS3.

Is there any disadvantage in keeping the volume fixed on the UTWS3 and adjusting the smartphone's volume? Will I be losing any sound quality/fidelity this way?

Or is there a sound quality advantage when maxing out the smartphone's volume and only adjusting the volume from the UTWS3?

Is there any difference at all?

thanks!
There is a difference, obviously adjusting the sound of the Bluetooth to the maximum, by adjusting the volume at the headset is the best

The UTWS3 is available with a separate earphone, the advantage of which lies in the ability to adjust the sound.

The Bluetooth by mobile phone is a digital transmission, the volume of the mobile phone is adjusted to the maximum and minimum, in principle, the distortion of the signal output from the mobile phone side should not be different, so the final sound quality is mainly the earphone end of the earphone, the louder the earphone sound, the greater the bottom noise will bring some; like the UTWS3 using a separate earphone may be better.

Other headphones without independent volume are a fixed amplification, adjusted by adjusting the digital signal of the mobile phone, on the one hand, the number of stages is too small, on the other hand, the amplification is also relatively poor
 
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Mar 24, 2021 at 2:45 AM Post #549 of 905
You are a beast!!!!💪👍
I’ll probably do the same.
Does anybody know when they will be available again???
Thanks.
The new batch of UTWS3 will be available in next month!
 
FiiO Stay updated on FiiO at their sponsor profile on Head-Fi.
 
https://www.facebook.com/FiiOAUDIO https://twitter.com/FiiO_official https://www.instagram.com/fiioofficial/ https://www.fiio.com support@fiio.com
Mar 24, 2021 at 3:33 AM Post #552 of 905
i have been wating for 3 months or more for amazon uk to get these in stock, and now i have past caring and looking at other alternatives as these just don't seem to be selling anywhere in the uk .
 
Mar 24, 2021 at 5:39 AM Post #554 of 905

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