Measurement libraries

PedalScope's free tier can open, chart, compare, and listen to any measurement — it just can't make hardware or plugin measurements without the Measurement Unlock. So here are real devices, already measured: measurement libraries you can download and open in PedalScope at no cost, no purchase needed. Each one was captured under stated conditions, exported from the shipping build exactly as measured, and is published with its size, its SHA-256 and its license beside the link. Further sets join this page as they are measured.

To open one: unzip, then double-click the .pedalscope file inside. For a set of several packages, select them all in Finder and open them together, or choose File ▸ Import Measurements… in PedalScope and select them there: they import one after another, with a sheet that names each package and its place in the batch. (PedalScope 1.0 imported only the first of several opened together from Finder; 1.1 imports every one.) PedalScope opens them and reports what arrived. Opening a library adds to yours — nothing is replaced or removed, and opening the same library twice never duplicates anything. Every imported record carries an imported chip saying where its numbers came from, and its calibration describes the rig that measured it, not yours. The details are in the guide: Sharing and opening libraries.

Reference records are often deeper than your own. A published set's Harmonic Distortion records may be averaged over 8 sweeps where yours are at PedalScope's default of 4. Open one beside a record of your own in Compare and the header says the two sides' resolution limits differ, in wording that says nothing about who set what; the distance is still computed and shown. The guide's Harmonic Distortion page says when to use 8.