ChangTan's latest activity
-
CChangTan reacted to Andykong's post in the thread Cayin N3Ultra: an Entry-level Portable DAP that Delivers a Complete Vacuum Tube Audio Experience with Like.Roughly 20,0000 - 30,000 hours. JAN6418 is widely available but these miniature tubes are hard-wired to the circuit board, so you need...
-
CChangTan replied to the thread XDUoo XD05PRO.The one I posted is measured by connecting the PO of the XD05 Pro directly into the mic in on my laptop. When I measured my iems...
-
CChangTan replied to the thread XDUoo XD05PRO.The "Turbo" button is just changing the gain between "Eco, Normal & Turbo". Btw, the difference in terms of sound level between the...
-
CChangTan replied to the thread XDUoo XD05PRO.The XD05 Pro is always in Class A mode. There is no way to get out of the Class A mode.
-
CChangTan replied to the thread XDUoo XD05PRO.I don’t think so. The photos are taken from one of the post in this thread posted by one of our member here...
-
CChangTan replied to the thread XDUoo XD05PRO.I finally managed to modify my board so that both the dip8 socket is at the back of the board. Plus I’ve put in dip socket for the...
-
CI have been doing a little more testing of the AKM and ESS modules with different IEMs. I'm using SS3602 opamps, source is typically...
-
CChangTan replied to the thread XDUoo XD05PRO.according to xDuoo's Weibo, there is a headphone expo in shanghai on 30th and 31st this month (The 8th Shanghai International Headphone...
-
CChangTan replied to the thread XDUoo XD05PRO.Which V7 did you get? The vivid or classic? Very looking forward for your impressions on the V7s….
-
CThe issue of power efficiency has not been addressed when it comes to larger opamps. When I tested the staccato opamps, they only worked...
-
CChangTan replied to the thread XDUoo XD05PRO.https://m.tb.cn/h.5xCe9ZGz62uR7tN?tk=lzxWWognRGa I bought mine from this seller in Taobao.
-
CChangTan replied to the thread Shanling M5 Ultra - High-End MTouch Portable Player - Releasing in April 2024.So does that mean that Shanling has given up on gapless playback on all their android based DAPs? I believed that gapless playback on...
-
CChangTan replied to the thread Shanling M5 Ultra - High-End MTouch Portable Player - Releasing in April 2024.Gapless playback when?
-
CChangTan replied to the thread XDUoo XD05PRO.yes, quaddac posted it about his findings a while back. https://www.head-fi.org/threads/xduoo-xd05pro.964620/post-17861820
-
CChangTan replied to the thread XDUoo XD05PRO.Furthermore, it’s not even a linear power supply. Still switching power supply with more filtering. with another brick connecting to...