The General Advice/Questions Thread

[generic]

@audionut

Any suggestions for a ‘cheap’ measuring device? Is this an SPL measuring device?

I used my phone mic to interpret the display of the Loxjie P20 (see thread linked below). It was a super rough/no cost method, but the display correlated strongly with the official rated sensitivity.

Loxjie P20 Balanced 6N3 Tube Hybrid Amp for under $100

Interpreting the Loxjie P20 Volume Display - Predicting Settings on other Headphones Following some questions in the HE-560 thread, I completed some simple math to interpret what the Loxjie P20 is showing with this -60 through 0 digital volume display. Recap of Data Collection Process (from the HE-560 thread) Equipment: FiiO Q5 DAC line out to Loxjie P20 (balanced out) Selected a musical track with little variation in volume (dynamically compressed). Used Sleigh Bells A/B Machines, as the 2…