this post was submitted on 17 Nov 2023
1 points (100.0% liked)

Headphones

17 readers
1 users here now

A community for discussion around all topics related to headphones and personal audio.

founded 1 year ago
MODERATORS
communick@hi-fi.community
1
How accurate is the fiio app at calculating the volume of what your listening to. Would this be accurate. (alien.top)
submitted 1 year ago by madjosh24@alien.top to c/headphones@hi-fi.community
3 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[–] DrthBn@alien.top 1 points 1 year ago

If your headphone sensitivity is correct and if this device can show accurate readouts, all data checks out.

P=I^(2)R, 0,0030625 mW=(7mV)^(2)/16Ohms, log(0,003mW)*10=-25,228 dB from 80 over 1mW and that is roughly 54,77 dB

And according to specs with 16ohm and 80mW fiio btr3k can deliver 50mW over single ended so your max volume should be around 97 dB