| Procedure | Use case | |-----------|----------| | Staircase (simple) | Quick threshold estimation | | 2-down-1-up | 70.7% correct threshold | | PEST | Parameter estimation by sequential testing | | MLP (Maximum Likelihood) | Precise, data-efficient | | Bayesian adaptive (e.g., Kontsevich & Tyler) | Ideal for steep psychometric functions |
To assign: Right-click a Trial → Set Adaptive Rule → choose procedure → set step size, reversals, stopping criteria.
is a high-performance, multi-track synced oscilloscope and frequency analyzer designed specifically for Windows (VST/VST3). Often hailed as a "secret weapon" for electronic music producers, it excels at visualizing complex interactions between elements like kicks, bass, and subs to ensure perfect phase alignment and peak management. Core Capabilities
The core of FX23 PsyScope Pro is its analyzer. However, this isn't your standard linear display. It features "Perceptual Weighting." Standard analyzers show raw decibel levels, which can be misleading because the human ear hears frequencies differently at different volumes (Fletcher-Munson effect).
The Pro version features a routing-free system; the free version requires manual routing for multi-channel checking.
Who is this plugin for?