If your audio device supports it, op amp rolling is a bit of fun. The LME 47920 is a decent alternative to the stock amp in the xduoo xd-05. It sounds noticeably different, probably in that it is a tad fuller. I no longer have to use medium gain, for example.
Verified purchase: Yes | Condition: New
Very good product.
Verified purchase: Yes | Condition: New
Surprisingly good item
Verified purchase: Yes | Condition: New
I bought this op amp to replace the stock unit on my motherboard soundcard (a Gigabyte gaming edition). The stock Op amp unit number OPA213PA produced a depressed mid range through my Beyerdynamic DT770 80ohm headphones, this was replaced with the LME49720. I am very pleased with the improvement offered by this op amp the bass which is prodigious with these headphones remains unaffected as does the crystal clear top end, the improvement is the mid range which is now clear and bright. In conclusion I feel confident recommending this as an upgrade for your computer sound card if you found the stock setup producing a disappointing mid range.
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Power Management ICs