[mcnaugha]

The firmware update keeps failing on mine. Simply says "Upgrade Fail, Failed Command : 4"

The dongle (KB8P) is still readable by the assistant app. It still works otherwise.

It shows as version 1.0 when attached to the Dongle Assistant app.

My KB9 shows as version 1.8.

 

[Rocket222]

The firmware update keeps failing on mine. Simply says "Upgrade Fail, Failed Command : 4"

The dongle is still readable by the assistant app. Haven't had time to check it still works otherwise.

Would you put the firmware update on the google drive? I do not have VPN to access the link from earlier post. Thanks.

 

[mcnaugha]

Would you put the firmware update on the google drive? I do not have VPN to access the link from earlier post. Thanks.

https://drive.google.com/file/d/1xPbkibD42SLHFm5zU3UjZk1DgyB9dNgl/view?usp=sharing

 

[Rocket222]

The instructions say disconnecting all bluetooth devices, but I have to do the opposite in order to make the updater run. However, at the end, I also got the error "Upgrade Fail, Failed Command : 4".

 

[mcnaugha]

 

[yongha0515]

KYLIN WING has released KB9P, the successor to KB9. It also supports aptX adaptive 24bit 96kHz. share.
https://m.tb.cn/h.fsfD8fL?tk=jubn2j09PS8

 

[mcnaugha]

KYLIN WING has released KB9P, the successor to KB9. It also supports aptX adaptive 24bit 96kHz. share.
https://m.tb.cn/h.fsfD8fL?tk=jubn2j09PS8

I just noticed my KB9 was 16/48 a couple of days ago when I attached it to my Mac. ‘Here we go again’.

I can’t believe they’re bothering to differentiate on this. Unless they’re adding a heatsink or something Because the chip will work harder. Otherwise, I’d respect them more for differentiating on the programmability of the codecs. The KB9 has programmable codecs.

I think I’m done. Will just wait for the aptX Lossless version built on the S3 If such a dongle comes along.

 

[yongha0515]

다른 코덱과 마찬가지로 LED/TXT가 없는 것 같기 때문에 aptX Adaptive를 사용할 때를 어떻게 알 수 있는지 궁금합니다.

편집: 알리에서 찾았습니다: https://www.aliexpress.com/item/1005002347904383.html?spm=a2g0o.productlist.0.0.233c3881Ba8x4v&algo_pvid=35ea524a-4fb2-306d-86 -46ea06f97bbd-44&pdp_ext_f={"sku_id":"12000020214249936"}&pdp_pi=-1;29.95;-1;-1@salePrice;GBP;search-mainSearch

https://www.aliexpress.com/item/1005002342830048.html?spm=a2g0o.productlist.0.0.4cfe6504TDfEMU&algo_pvid=6859450e-66e6-4bfe-878d-43f72d55a2ec&algo_exp_id=6859450e-66e6-4bfe-878d-43f72d55a2ec-0&pdp_ext_f={" sku_id":"12000020192840727"}&pdp_pi=-1;20.09;-1;-1@salePrice;GBP;search-main검색

DEL은 70일 이상입니다.

또한 칩셋은 BT 5.3이 아닌 BT 5.2입니다.

https://www.qualcomm.com/products/application/audio/qcc30xx-series/qcc3056

In the leaked data, qcc 3056 is indicated as 5.3.
https://www.wpgdadatong.com/blog/list?keyWord=aptx

 

[helmutcheese]

I see that but on their own site it is listed as BT 5.2: https://www.qualcomm.com/products/application/audio/qcc30xx-series/qcc3056

 

[yongha0515]

나는 BT 5.2로 경고를 받고 있다. https://www.qualcomm.com/products/application/audio/qcc30xx-series/qcc3056

I think it will be fixed soon. Originally, the QCC 305x was certified for LE 5.2 audio, but shortly after the data leak, the Qualcomm official site was modified to not support LE.
https://www.qualcomm.com/news/onq/2...lution-among-first-deliver-certified-le-audio

 

[helmutcheese]

Yes, I know they were still going to be using the BT 5.2 name, but only later chipsets (due soon) would support LE/LC3, so they now decided to call it BT 5.3 which is better as less confusion if you want the new features but are unsure if the BT 5.2 earbuds have them or not.

 

[yongha0515]

나는 그것을 보았지만 자체 사이트에는 BT 5.2로 나열되어 있습니다. https://www.qualcomm.com/products/application/audio/qcc30xx-series/qcc3056

예, 그들이 여전히 BT 5.2 이름을 사용할 것이라는 것을 알고 있지만 최신 칩셋(곧 예정)만 LE/LC3를 지원할 것이므로 이제 BT 5.3이라고 부르기로 결정했습니다. 기능이 있지만 BT 5.2 이어버드에 기능이 있는지 여부는 확실하지 않습니다.

I found a new document on the Qualcomm site QCC 305x is 5.3.
https://www.qualcomm.com/media/documents/files/qcc30xx-series-product-brief.pdf

 

[yongha0515]

Wonder how you know when it is using aptX Adaptive as it does not seem to have the LED/TXT for it like it does for the other Codecs.

EDIT: Found it on Ali: https://www.aliexpress.com/item/1005002347904383.html?spm=a2g0o.productlist.0.0.233c3881Ba8x4v&algo_pvid=35ea524a-4fb2-406d-863a-46ea06f97bbd&algo_exp_id=35ea524a-4fb2-406d-863a-46ea06f97bbd-44&pdp_ext_f={"sku_id":"12000020214249936"}&pdp_pi=-1;29.95;-1;-1@salePrice;GBP;search-mainSearch

https://www.aliexpress.com/item/1005002342830048.html?spm=a2g0o.productlist.0.0.4cfe6504TDfEMU&algo_pvid=6859450e-66e6-4bfe-878d-43f72d55a2ec&algo_exp_id=6859450e-66e6-4bfe-878d-43f72d55a2ec-0&pdp_ext_f={"sku_id":"12000020192840727"}&pdp_pi=-1;20.09;-1;-1@salePrice;GBP;search-mainSearch

DEL is 70+days though.

Also that Chipset is BT 5.2 not BT 5.3 (remember we seen these same type of claims for cheap Chi devices back when BT 5.2 was not quiet out yet on known brands devices).

https://www.qualcomm.com/products/application/audio/qcc30xx-series/qcc3056

I asked the seller of this dongle. When connected with aptX Adaptive on the receiver, both the LEDs of the HD and LL buttons light up. Also, AptX Adaptive's high-quality mode and low-latency mode cannot be set manually by users, this protocol is set automatically when adaptive. It says that this protocol cannot be set to another protocol.

 

[yongha0515]

KB8P 및 KB9용 영어 동글 도우미:

https://drive.google.com/file/d/17y2wJVo7WoYtRaKEn8Jl0RCIbOdAymU5/view?usp=sharing

Is there an English version too? Where did you get it?

 

[mcnaugha]

Is there an English version too? Where did you get it?

Ali seller provides it. Pantasia Store.