Effect of Internet Service Quality on Streaming?


I’ve struggled for a long time with sound getting much, much worse around dinner time, and in some rare cases I don’t get depth, clarity, dynamics and imaging back until around midnight. Like many people I’ve attributed this to noise on my AC lines. But recently I’ve been wondering if maybe internet service quality is at least contributing to the issue in some manner. When I run tests it appears that speed, jitter, and latency are all higher at times when the sound is poor. That got me wondering if anyone knows whether one type of internet service is better than another for HiFi streaming? For example, is ADSL or DSL better, or does it matter? And what about speed? Particularly interested in anyone who has real world experiences from experimenting in this area…
nyev

As an experiment you can put some FLAC or HiRes files on a USB stick and play from that during the times when you are getting worse quality.  If that does not suffer from the quality issues you know it is likely not the power but is your connection instead.

I’ve never bought the AC noise explanation. I have an oscilloscope and it doesn’t change much day to night and an good power regenerator cleans it up anyway.

You can check if it is your internet by just trying a CD in a transport using the same DAC.

I think often it is ambient noise. We often don’t realize how much ambient noise is coming from both inside and outside the home.

Jerry

Regarding DSL: I am on DSL from Century link. There is a fiber trunc 2 blocks from my house from there its phone line to house. I pay for 50 Mbps and just tested it and I am getting around 60 Mbps down load. Only outage I have ever had is when squirrel nested in line pack. After some upgrades to my streaming stack i have near the same SQ as my Rega P6/AniaPro/decentphonostage. I occasionally get drops but its tolerable. I work from home on a Secure VPN , stream tv and music all the while. Occasionally I have to upload large software installations to remote servers albeit slow, taking hours , its consistently solid.

Sure.

I like to relax and listen to music on holidays.  Few years ago, my internet stopped working for a whole day on Labor Day.  Way to go Spectrum!

Glad I had my vinyl and CDs.