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[#641] 有冇發覺FILES 始終不及CD 機播歌.    
#640, thanks for you feedback. LED segment is easy to find locally. I don't need the digital out coz. I have others 3 CD players they have digital outputs. I wish to try the sound performance of dual TDA1540 on my gears.
rcywong
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219.xxx.xxx.151
2021-03-15 12:24
[#640] 有冇發覺FILES 始終不及CD 機播歌.    
#638

keen to know..

"display is a minor problem I can handle that"

handle it by...live with it or fix it ( i had fixed some non audio old item with those display by luck ..connection related..., but mostly not )

or u getting handy to find replacement of those module..and change it ?
CDX no ditgial ouput

CDX2 have it i suppose


haha

最後修改時間: 2021-03-15 12:13:14
hahayanyan
個人訊息 會員
49.xxx.xxx.29
2021-03-15 12:12
[#639] 有冇發覺FILES 始終不及CD 機播歌.    
The display is a minor problem I can handle that.
Expecting the Laser head is good enough.
Thank a lot for your advice.

最後修改時間: 2021-03-15 12:05:56
rcywong
個人訊息 會員
219.xxx.xxx.151
2021-03-15 12:03
[#638] 有冇發覺FILES 始終不及CD 機播歌.    
#628

The display of your CD player seems got missing segment , its a common fault on aged NSM4202A module,

info2k
個人訊息 會員
124.xxx.xxx.208
2021-03-15 11:58
[#637] 有冇發覺FILES 始終不及CD 機播歌.    
fother兄,It is a reasonable price around HKD2xxx.
Although CDX is no digital, I can only use the 5-pin Din plugs to my Lorenz radio set for the music playback. Happy with this CDX soon.
rcywong
個人訊息 會員
219.xxx.xxx.151
2021-03-15 09:22
[#636] 有冇發覺FILES 始終不及CD 機播歌.    
Dear Wong,

I think you got a bargain with the B&O CDX ^_*
fotheringay
個人訊息 會員
88.xxx.xxx.113
2021-03-15 02:41
[#635] 有冇發覺FILES 始終不及CD 機播歌.    
oh... those code...................
stupid question i had..haha

haha oh... not even any code package.. haha...


i guess it is nice to have one more of those control... i broke one..and still have one good one..
hahayanyan
個人訊息 會員
49.xxx.xxx.134
2021-03-14 22:42
[#634] 有冇發覺FILES 始終不及CD 機播歌.    
Haha.....if they successfully converted 455KHz?
How about the command codes mapping?
rcywong
個人訊息 會員
203.xxx.xxx.231
2021-03-14 22:37
[#633] 有冇發覺FILES 始終不及CD 機播歌.    
Haha... Any b&o lover able hack another remote by changing the resonator to 455khz..abx get things done?

Or they all enjoy to hunt for those fancy and heavy remote?
hahayanyan
個人訊息 會員
49.xxx.xxx.134
2021-03-14 22:18
[#632] 有冇發覺FILES 始終不及CD 機播歌.    
No, you can't. Due to incompatibility.
B&O uses 455KHZ for the Infra-red carrier frequency.
rcywong
個人訊息 會員
203.xxx.xxx.231
2021-03-14 22:04
[#631] 有冇發覺FILES 始終不及CD 機播歌.    
BTW... Any other non b&o remote control for those b&o cd player?

Haha
hahayanyan
個人訊息 會員
49.xxx.xxx.134
2021-03-14 21:47
[#630] 有冇發覺FILES 始終不及CD 機播歌.    
rcywong
個人訊息 會員
203.xxx.xxx.231
2021-03-14 21:42
[#629] 有冇發覺FILES 始終不及CD 機播歌.    
Oh.. New toy..
Haha
hahayanyan
個人訊息 會員
49.xxx.xxx.134
2021-03-14 21:37
[#628] 有冇發覺FILES 始終不及CD 機播歌.    
Just bought one B&O CDX CD Player from UK.
CDX used dual TDA1540, I wish to include this one in my collection.


rcywong
個人訊息 會員
203.xxx.xxx.231
2021-03-14 21:23
[#627] 有冇發覺FILES 始終不及CD 機播歌.    
我到而家先知道早青蛙係乜嘢呀 haha 我一隻蔡琴的碟都冇
hahayanyan
個人訊息 會員
49.xxx.xxx.134
2021-03-14 11:54
[#626] 有冇發覺FILES 始終不及CD 機播歌.    

Well, I just can't stop now.

Since we are talking CD player and Digital Files and so I think it is ok to talk about some CD plyaers and then recorded into digital files, right?

Again, an old CD player from Philips and this time is the CD150. CD150 is a very much reduced version of the CD104. Instead of some substantial materials like die cast metal and CDM-1 Laser the CD150 uses CDM2 and much plastics. CD104 uses TDA1540 while CD150 uses TDA1540P DAC's.

The recording may set slightly too high so there are parts over the peaking to cause distortion. My apology.





最後修改時間: 2021-03-14 02:46:39
fotheringay
個人訊息 會員
88.xxx.xxx.113
2021-03-14 02:43
[#625] 有冇發覺FILES 始終不及CD 機播歌.    

Bingo!!

Dear Wong, I think we come to the same conclusion.

It may be 14Bits DAC's (2 x TDA1540P) but it doesn't show any short coming in terms of real world listening.

The point is loud and clear here:

"It doesn't matter what's been writen in the spec the real world application is what matters most. One can argue that you just have very bad hearing ability(So true as I am deaf on my right ear!!) and rubbish equipment so it doesn't count. True. i accept it but then again it's my individual assesment to suit my listening factors so who has the right to dispute my listen experience?"

My Zoom H2N has this so called "Spatial Audio Recording". I have never tried it until today and again DAD recording format.



fotheringay
個人訊息 會員
88.xxx.xxx.113
2021-03-14 00:27
[#624] 有冇發覺FILES 始終不及CD 機播歌.    
#586 fother兄,I used STAX headphone to compare the CDX and CDX2 sound performance. Personally, I like the sounds on CDX rather than CDX2. CDX's channel separation is much more better.
rcywong
個人訊息 會員
203.xxx.xxx.231
2021-03-14 00:02
[#623] 有冇發覺FILES 始終不及CD 機播歌.    
Not kidding...

They get back.... Haha...

Gotta be related so some sort of high frequency... Which human may not able to detect..... Now it is running.. For YouTube non music content.. Haha



hahayanyan
個人訊息 會員
49.xxx.xxx.176
2021-03-13 14:49
[#622] 有冇發覺FILES 始終不及CD 機播歌.    
hahah so happy.....a few inspiration from this modern china made type of DAC...

my own take about enjoy more music....

1) different kind of nice ..even compared to my aged Revox CD player with old DAC..for same piece of music

2) super nice........... for some music not even able to buy those CD ..etc. at hong kong easily

fro old recording ..make more sense for me to carry on for LP..

those are a lot of alternative type of electronic music ... make so much sense to further invest for this type of music playback

example.... those are the good example for this type of electronic music with better than average sound quality

haha let's have more music

https://open.spotify.com/album/5Ajiubh5SKGOeZZbJwxNom?si=s_v4X5apSz6XmkBwEAiCQw
https://open.spotify.com/album/64iEo3whZTY6g9vwap2H2Q?si=Gyoi1RGsTxm0aRMnJqjAkA
https://open.spotify.com/album/2JsYS3Ade80x0ZJTWyhRxI?si=DTyseshdT2e_LT5nM2W9Dw







最後修改時間: 2021-03-13 11:57:40
hahayanyan
個人訊息 會員
49.xxx.xxx.176
2021-03-13 11:54
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