morillon
Major Contributor
- Joined
- Apr 19, 2022
- Messages
- 1,411
- Likes
- 287
Post in thread 'WiiM Mini Streamer' https://audiosciencereview.com/forum/index.php?threads/wiim-mini-streamer.31182/post-1368394
Yep, up to 24/192.Can you confirm that your WiiM can still pass RME test?
I think we should provide your test results on the RME forum in the thread where I was discussing the possibility of passing RME test despite heavy distortions. I'm pretty sure users there will not be happy...Yep, up to 24/192.
Go for it. I'm not a member there.I think we should provide your test results on the RME forum in the thread where I was discussing the possibility of passing RME test despite heavy distortions. I'm pretty sure users there will not be happy...
Ok.Go for it. I'm not a member there.
Is wiim aware about this issue and what did they say?
Can you also post this recorded file?Next, created a 1KHz pure sine test file at -0.2dB, played the same way through the WiiM->RME->rec
The RME showed -1.1dB, not -0.2, and there is some distortion.
~/pyAudioTest-master$ python3 thdcalculator.py testout-0.2.wav 1000 5 10
filename = testout-0.2.wav
freq = 1000, t1 = 5, t2 = 10
frame rate = 44100, channel = 2
shape = (2, 1228800), dim = 1228800, sample_rate = 44100 channels = 2
track length = 27.86 seconds
low_freq = 10.0, max_freq = 1000.0
low_freq = 10.0, max_freq = 1000.0
channel 1: thd = 0.131 %
channel 2: thd = 0.131 %
Apparently not enough for my ears to hear, but there it is. WiiM, I'm sure, will fix this in the next firmware release.
No ridiculously outdated, insecure JRE required, just bog standard Linux tools. I do hope REW will update that requirement at some point.
Sure. Attached.Can you also post this recorded file?
Looks very similar to measurements made with other WiiMs:Sure. Attached.