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Created Appendix H: Frequency response graph interpretation (markdown)

ploopyco 2023-02-08 05:25:23 -05:00
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Appendix-H:-Frequency-response-graph-interpretation.md Normal file

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[We provide a frequency response measurement here](https://ploopy.co/wp-content/uploads/2023/02/HD6XX-Ploopy-FR.jpg) that we believe is representative of the overall sound quality of our Headphones. This appendix will explain what the graph means and what information it includes.
## Comparative measurement
To provide context for the provided measurement, the Ploopy Headphones aren't measured independently. Rather, we contrast it with a measurement for the Sennheiser HD6XX.
In the graph, the blue line is the Ploopy Headphones, and the grey line is the Sennheiser HD6XX.
Given that the frequency responses for the HD6XX is well-known, accurate comparisons can be made between "official" frequency response graphs for the HD6XX and our measurement.
## Our measurement setup
![](https://lh3.googleusercontent.com/pw/AMWts8CITKxpBVBhTt6fj6gn7ws0x2eHrGuNe22_swZ__h4xTjkZaj_p1tKYA4x-uqvDzL1zcrTPoKMGG_TazVd-0Tckb9p38EUJyLI_D1kbzmOk51f9uXLg4Pnq4NXqCh9YYiM9jJZcJiO-yvsXrOB6SCO8=w1470-h955-no?authuser=0)
For information on how we measured the frequency response, please see [[Appendix F: Frequency response testing methodology]].