FiiO UTWS1, True Wireless Bluetooth Module,Giving your earphones a new voice,MMCX/0.78 2pin
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Aevum

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shame mine disappeared in the mail, now with the corona virus mail is paralyzed except emergency shipping. Maybe i will look in to getting a new set when all this clears up in may. (i hope may...)
 
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Mlaihk

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Just received my uTWS together with the LC-BT2. I must say I am beyond disappointed. I am testing these using Andromeda S , Andromeda Gold, and Audiosense T800 and using a S20 ultra as source with 16-bit FLAC files.

The sound from uTWS is very thin, bass next to non-existent. The audio seems quite distance. The problem is with the uTWS as the earpieces when connected to a cable attached to usbdac (Meizu HD/ MU3/ Beam2/ sonata) sounded amazing.
When the earpieces are connected using uTWS, they sound worse than my new free Galaxy Buds Plus, and not even in the same league as the Momentum True Wireless 1st Gen.

If these are meant to be a way for me to use the existing mmcx earpieces wirelessly, the uTWS fails miserablely in my book....... The plentora of TWS earbuds that exist now with a low price point made the uTWS with it's dismal audio quality a non-starter........

The LC-BT2 comes close to quality using usbdacs as above when connected to the phone with LDAC. However, the sound is not as clear and crisp. Although bass is present, but it lacks substance and punch. LC-BT2 is a good attempt but a lot of room for improvement.......
 
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Just received my uTWS together with the LC-BT2. I must say I am beyond disappointed. I am testing these using Andromeda S , Andromeda Gold, and Audiosense T800 and using a S20 ultra as source with 16-bit FLAC files.

The sound from uTWS is very thin, bass next to non-existent. The audio seems quite distance. The problem is with the uTWS as the earpieces when connected to a cable attached to usbdac (Meizu HD/ MU3/ Beam2/ sonata) sounded amazing.
When the earpieces are connected using uTWS, they sound worse than my new free Galaxy Buds Plus, and not even in the same league as the Momentum True Wireless 1st Gen.

If these are meant to be a way for me to use the existing mmcx earpieces wirelessly, the uTWS fails miserablely in my book....... The plentora of TWS earbuds that exist now with a low price point made the uTWS with it's dismal audio quality a non-starter........

The LC-BT2 comes close to quality using usbdacs as above when connected to the phone with LDAC. However, the sound is not as clear and crisp. Although bass is present, but it lacks substance and punch. LC-BT2 is a good attempt but a lot of room for improvement.......
Dear user,

Thanks for your kind feedback. The UTWS1 is using the decoding chip of Bluetooth chip QCC3020, which is limited by the chip and decoding format. So it may not as good as the cable connection.The LC-BT2 not only adopts a qualcomm CSR8675 Bluetooth flagship chip, but also increases the independent DAC chipAK4331, which improves the sound qualitatively. So the power consumption and size will also increase. We are planning the new TWS amplifier with independent DAC chip, whose sound will be improved. If you are interest in this, please pay attention to our new products.

Best regards
 
FiiO Stay updated on FiiO at their sponsor page on Head-Fi.
 
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gorman

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We are planning the new TWS amplifier with independent DAC chip, whose sound will be improved. If you are interest in this, please pay attention to our new products.
Oh, this is very interesting news. Crossing fingers...

Due to my left ear canal's shape, regular IEMs have always offered unsatisfactory seal. And no totally wireless CIEMs are on the market.
 
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I've been asking about this for the longest time, I even opened a discussion for it. I'll add this link to that discussion. Do you know if anybody has reviewed them? I'll google, obviously...
Post #21,217 of 21,236

Might want to reach out to this guy; he ordered a set.
 
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post-15602172
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FiiO

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FiiO Stay updated on FiiO at their sponsor page on Head-Fi.
 
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Please add a slot in the middle for the 2 pin when the next version comes out. There are I know as many as two that I know of with the slot. Advanced and Audeze.
 
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Is the new version out yet? I really like this concept.
 
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post-15623737
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Please add a slot in the middle for the 2 pin when the next version comes out. There are I know as many as two that I know of with the slot. Advanced and Audeze.
Hi,

Thanks for your kind feedback.
The version you mentioned is not a universal version however. We will still report your feedback to the engineer and assess about that.

Best regards
 
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