kalibri
100+ Head-Fier
I have some crackling as well with aptX-LS, I'll have to try other codecs.
[FiiO BTR17/BTR7] True Lossless Bluetooth, Portable Bluetooth DAC and Headphone Amplifier BTR17 Is Officially Released!
- Thread starter FiiO
- Start date
FiiO-Yellow
Sponsor: FiiO
Hi, you mean aptX LL(aptx lossless)?
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amery
100+ Head-Fier
When my 0.51 BTR17 is in bad mood, if I only allow LDAC I end with SBC. If everything is allowed, aptx-hd is chosen but it tends to crack. only a factory reset gives me LDAC back... temporarily.
FiiO-Yellow
Sponsor: FiiO
Sorry for this trouble. You turn on the Bluetooth HD audio in your smartphone in the Developer options like my xiaomi phone as below?
kalibri
100+ Head-Fier
Yes, it's shown as aptX-LS on the BTR17 screen.
I know it's just aptX Adaptive, so how can I tell if it's actually using very high bitrates (lossless) or not?
amery
100+ Head-Fier
I don't have it enabled, should I? slightly related, If I enable LE Audio on my Pixel 8A I can't connect anymore.Sorry for this trouble. You turn on the Bluetooth HD audio in your smartphone in the Developer options like my xiaomi phone as below?
highlightshadow
500+ Head-Fier
Your new firmware download zip file gets blocked by Windows 11 as containing a virus
MrWalkman
Headphoneus Supremus
Your new firmware download zip file gets blocked by Windows 11 as containing a virus
Wacatac and "ml" is a common false positive. The "ml" comes from machine learning. Just because the file was not really seen before, it thinks it could be malicious, that's all that this means.
It doesn't mean that Defender actually detected a virus.
The XMOS V128 and Bluetooth V0.51 firmware for BTR17 are now available!
BTR17 firmware download link and update instruction: Click here
FiiO-Yellow
Sponsor: FiiO
Maybe you can try to turn it on to test.
amery
100+ Head-Fier
S
1. I started the day with a routine factory reset. LDAC was working, quiet but ok. HD Audio flag enabled.
2. hours went on fine, and I powered it off for 15 minutes.
3. powered back on. very quiet APTX-HD, HD Audio flag still enabled.
4. curse silently
5. powered off and on a couple of times. same thing
6. I disabled every protocol except LDAC on fiio control. now I'm on SBC.
7. powered off and on a couple of times. same thing
8. rant at head-fi.org
9. factory reset again. forget device, pair. LDAC is working, and the HD Audio flag gets enabled automatically.
so,
1. I started the day with a routine factory reset. LDAC was working, quiet but ok. HD Audio flag enabled.
2. hours went on fine, and I powered it off for 15 minutes.
3. powered back on. very quiet APTX-HD, HD Audio flag still enabled.
4. curse silently
5. powered off and on a couple of times. same thing
6. I disabled every protocol except LDAC on fiio control. now I'm on SBC.
7. powered off and on a couple of times. same thing
8. rant at head-fi.org
9. factory reset again. forget device, pair. LDAC is working, and the HD Audio flag gets enabled automatically.
On the other hand, when you go from a track with a sampling frequency hedge (192kHz for example) at a track with a much lower sampling frequency (44.1kHz), I have a fairly noticeable parasitic noise when the track changes I don't have that with my other dongles. On the other hand I had seen concerns of white noises in this kind of case on the threads of Mojo 1 and 2). Is this normal? Is it dangerous for iems?
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Thank you so much! I just really hope in the future update we can have a button configuration in the app so we can choose which buttons do whatThe XMOS V128 and Bluetooth V0.51 firmware for BTR17 are now available!
BTR17 firmware download link and update instruction: Click here
thank you Fiio Love you guys!
BTR17 is now available from the official FiiO distributor in Germany.
Warrentaye
New Head-Fier
This is happening to me also. There is def a software issue with LDAC. disabling other codecs but ldac actually loses ldac. Also I need to toggle ldac on every time I connect. the btr7 never had this issue.
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