Question Sound BlasterX G6 External DAC Question

[MasterYoda327]

I am testing some external hardware in preparation for a replacement mid-range gaming PC.

I bought Logitech Z407 Speakers and the Creative Sound BlasterX G6 External DAC. Overall the sound quality is great, especially with music however I do notice that occasionally there is a small pop sound or what sounds like a slight distortion. To be clear, nothing is constantly popping or distorting. I also intend to connect my Logitech G432 headphones to the DAC for 7.1 surround sound while gaming.

Now, while I was waiting for my DAC to be delivered, I connected the speakers to my motherboard's speaker output jack and I did not notice any distortion. So, at this time I do not suspect that there is a problem with my speakers. If it helps, I listen to my music in FLAC on Media Monkey Player Version 4, use Sound Blaster Command Software with SBX Profile and Equalizer enabled (SBX Bass enabled for Music and Equalizer only works when SBX is enabled) when watching movies or listening to music, with Speakers to Stereo and Desktop, and USB Audio Connection optimized for PC/Mac.

I also use a USB remote control to control music playback from my PC, have a Wi-Fi 5 antenna expansion card connected to the back of my PC, use a braided 3.5mm audio cable between the DAC and my speakers, and have the volume level on my DAC set between 2% and 10% when in use. Also, I use Windows 10 Home and the DAC's audio software and firmware are up to date. Now, I know no audio, speakers, DACs, cables, or other associated accessories and equipment are perfect. I understand audio sources and signals may have imperfections such as pops or distortions that cannot be removed and can get interference from other sources such as Wi-Fi and mobile signals however, I am no audio expert.

If the imperfections I just mentioned are an inevitable part of any computer or audio setup, I can accept that. But just to be safe, I thought I would ask if anyone who is more knowledgeable about audio could either tell me if my setup is fine or if there is a potential issue and how I might be able to fix it.

Thanks.

 

[Ralston18]

Testing:

Test each individual component separately and then in combinations.

Plan out a methodical series of tests to do so.

Make notes of when the pop's occur and with what device(s) and/or combination of devices.

The pops could be a result of some static discharge that builds up from time to time and goes to ground (earth) via audio paths.

Does the popping happen more when the environment is cold and dry versus warm and humid?

Pay attention to what you do or have done when the pops occur. Not uncommon to just sit in a chair a bit and get "zapped" when turning something on or otherwise just touching something with anything of a grounded electrical nature.

Likely it would be easier to find the cause if the popping was regular or constant in some way.....