Yulong D100 MkII Headphone Amp and Line Out Use



First, always use noise-filtered clean power supply. When you connect both line out connector (RCA) to your amp while at the same time plug in the headphone connector, I find that the sound through headphones will be distorted if the amp turned off. If you turn on the amp then the sound will be ok.  Disconnect the line connector from D100 is of course ok. But if you use both then this is a little bit annoying having to turn on the amp while you just want to listen via headphones or having to disconnect the RCA connector.

Popular posts from this blog

Make keyboard on PC behave like Mac

PC keyboard has Alt key next to Space key while on Mac you have Command key next to it. On Mac you would do Command+Space to change language and Command+C, Command+V for Copy and Paste respectively. The easy and clean way to make PC keyboard having this behaviour is by using the free AutoHotKey tool. With the tool installed, you would create an .ahk file and run it to map the key combinations according to the content in the file. In my case, this is what I put in .ahk file !c::Send, ^c !v::Send, ^v !space UP::Send #{Space} Return !c is Alt+C which I will send ^c or Ctrl+C. The # is Windows key
Read more

Put del.icio.us on your blog

อย่างสรุปเลยนะครับ ผมต้องการเอา bookmarks ที่ผมเก็บไว้ใน del.icio.us มาแสดงใน sidebar ของ blog ผม โดยผมใช้ plugin ชื่อ aggrss สำหรับ wordpress ซึ่งเจ้า plugin ตัวนี้ต้องใช้ function จาก lastRSS (ทั้งสองไฟล์ผม save local ไว้ด้วย just in case ที่นี่เลยครับ aggrss.php.txt และ lastRSS.php.txt ) ขั้นตอนในเรื่อง plugin นี้มี 4 ขั้นตอนง่ายๆ คือ 1. สร้าง directory lastRSS ใต้ wp-content/plugins และ download lastRSS.php มาเก็บไว้ใน wp-content/plugins/lastRSS แล้วก็ 2. download aggrss.php มาไว้ในใน directory plugins สร้าง directory aggrss-cache ไ้ว้ใต้ wp-content (ถ้าต้องการเปลี่ยนให้เปลี่ยนได้ใน aggrss.php) อย่าลืม set ให้เป็น read+write ด้วย
Read more

Scuttle Bookmark

Check this out. I just downloaded this and implement social bookmarking on my site. The download page is here http://sourceforge.net/projects/scuttle/ To make it work on my local developing maching (windows xp/iis/mysql/php5), I had to enable the multibyte string module (php_mbstring.dll) and also did one modification in functions.inc.php line 8 : original : T_setlocale(LC_MESSAGES, $locale); changed to : $ret = T_setlocale(LC_ALL, $locale); This is because the LC_MESSAGES is not supported in my installed PHP. If needed it has to be compiled using something I don't remember but you can check the documentation. It's there. Hopefully one day I will have time to develop an extended version of the scuttle to be the my ideal online bookmark with the following features: 1. can import bookmarks from browser, add bookmarks to the web and being able to export back into browser keeping the folder structures intact. 2. to do that each bookmark will have to include both categories and t
Read more