The Qudelix-5K thread
Jun 30, 2020 at 2:03 AM Post #903 of 4,750
So far I'm settling with permanently putting LDAC to 660kbps, at least until Android/Samsung fixes this issue. Does anyone here can audibly hear a difference between 660 vs 990 kbps?
 
Jun 30, 2020 at 5:28 AM Post #904 of 4,750
So far I'm settling with permanently putting LDAC to 660kbps, at least until Android/Samsung fixes this issue. Does anyone here can audibly hear a difference between 660 vs 990 kbps?
Cannot precieve any improvment from 660 to 990 (uapp, tidal hifi, s10, beyerdynamic t5p).
The only issue is the necessity to go into developers mode and set ldac bt to 660, each time I activate. No method to set it by default.
 
Jun 30, 2020 at 5:59 AM Post #905 of 4,750
When am I going to get this amp? It shipped on the 15th and I haven't heard anything since. 12 business days (per the website) hits tomorrow. I have a trip coming up, and I was really hoping I'd have the amp by now.
Where do you live? I’m in the SF Bay Area, and I just received mine yesterday. You can opt into USPS sms notification if you want to easily track its progress, once it’s handed over to them.
 
Jun 30, 2020 at 7:18 AM Post #906 of 4,750
DSC_0013.jpg
 
Jun 30, 2020 at 10:44 AM Post #907 of 4,750
Yeah I my 5k on Thurs 18th at 9:30am, then got the text at 2pm from FexEx about the Tax.

I received the letter last Friday.
My text said nothing about tax. Just that it was arriving on that day. Was i just really lucky?
 
Jun 30, 2020 at 11:04 AM Post #908 of 4,750
but, no audio sound when LDAC enabled in Galaxy S8 plus.
no problem SBC and Apt X.

I have the same problem as you.

My phone is Galaxy Feel (SC-04J) that is localized to Japan. 5K can connect to my phone by LDAC, but makes no sound.

I posted the topic about this problem on qudelix forum, but it has not been solved yet.
https://qudelix.discussion.community/post?10581447

How about your problem?
 
Jun 30, 2020 at 12:20 PM Post #909 of 4,750
I have the same problem as you.

My phone is Galaxy Feel (SC-04J) that is localized to Japan. 5K can connect to my phone by LDAC, but makes no sound.

I posted the topic about this problem on qudelix forum, but it has not been solved yet.
https://qudelix.discussion.community/post?10581447

How about your problem?

Thats so weird, I'm super curious as to why there is a problem only on Japanese phone.
 
Jun 30, 2020 at 2:52 PM Post #910 of 4,750
So far I'm settling with permanently putting LDAC to 660kbps, at least until Android/Samsung fixes this issue. Does anyone here can audibly hear a difference between 660 vs 990 kbps?
I had it on LDAC Adaptive (best effort) and couldn’t hear a difference between 990 and 330; it was not analytical listening mind you. I always felt the technical differences between codecs were overrated and the tuning of each makes a bigger difference than the data transfer rate.
 
Jun 30, 2020 at 6:02 PM Post #912 of 4,750
I always felt the technical differences between codecs were overrated and the tuning of each makes a bigger difference than the data transfer rate.
Do you mean to say you don't hear the difference between SBC and LDAC codecs? What kind of IEMs are you using?
 
Jun 30, 2020 at 6:09 PM Post #913 of 4,750
Do you mean to say you don't hear the difference between SBC and LDAC codecs? What kind of IEMs are you using?
I meant between aptX, AAC, aptX HD and LDAC. SBC when the going gets rough sounds like 128 kbps MP3 vs 320, garbled.
On CD-quality files the difference should be negligible given the small amount of data lost in the transfer anyway.
 
Jun 30, 2020 at 8:14 PM Post #914 of 4,750
How about your problem?
ya, I'm watching thread.

I tried all the suggested solutions before the thread progresses, but I see no improvement.
display bitrate after firmware update, but displayed as N/A.

I think so Q5k issue, because only issue with Q5k on my device.
but if only Japanese version Galaxy issues, maybe difficult to determine the cause.

I also contacted Qudelix email, but I haven't received a reply yet.
 
Jun 30, 2020 at 8:23 PM Post #915 of 4,750

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