topping dx3pro+

Hello, I connected my Topping DX3Pro+ to an amplifier and I'd like to disable the adjustable volume on the dac itself. The manual says there's a Line Out Out mode that would do just that, but I can't find a way to get to it (there is no button for it on the remote). Supposedly it can be found in...

Hello, I'm new here. I bought a Topping DX3Pro+ and I'm really happy with it so far (I can finally listen to my IEMs without hearing a constant hiss from my desktop pc.) However, while setting it up I noticed that in the Topping's control panel the Serial no. field is empty. Is that normal?

Hi everyone. I'm using the Topping DX3 Pro+ for professional work but I also work on the go quite often, so I bought Fiio K3 Dac Amp. I noticed a significant difference in sound between them, so I though to ask for a recommendation for a budget friendly compact Dac Amp.

Hey guys, I'm new to this forum and I really love this place! Currently, I'm putting together my first Desktop-HiFi-System. For that, I have the following requirements: - Decent DAC with USB Input - possibility to add an active Sub - Drive 8 Ohm Speakers at (real!) 30 Watt - acceptable...

I previously had a fiio q1 dac/amp, which died, and then a topping nx4 dsd, which also died last week. I have Sennheiser 558 headphones, not the best, but they are what I have. They're comfortable, but are getting worn down after I've had them for 6 years. I recently ordered, but not have yet...

Hey there, total noob here! My main use case is music production with virtual instruments. I have seen the measurement threads but to be honest, I don't know what any of those stuff means. I need some guidance here. The HD6XX sounds decent when driven by my macbook but I feel like it falls a...

Hello everyone, Noob here. I would like to listen to good source material (high resolution FLACs, etc) on my AKG K612 Pro headphones. Music genre is wide range classical from rumbling low church organ to high pitch violin. It is important to me to get the sound as close as possible to master...

Hi, this is a bit of a curious observation i made. I use a Hifiman HE400SE with a DX3 Pro+ and the two work together quite nicely, however everytime i try to listen to the song even at relatively low volume, the amp shuts down with HP ERR Doesn´t matter if the source is Tidal or Spotify...

Hello, I am building an inexpensive system for listening to music from a PC. The question is what is better to take as a DAC. Right now I'm using the ifi Zen DAC, but it's too weak as an amplifier, and also produces a small but still noticeable noise at high volume when connected to an...

Hi Looking to buy Topping DX3pro+ in EU. Should be in good condition. Post pics of the unit. Renno