playBackEQ
playbackEQ is a tool for listening to and restoring phonograph records. playBackEQ comes with presets corresponding to established playback equalization curves, but also allows the adjustment of each parameter so that virtually any curve can be implemented, and the results are indistinguishable by ear from even the most sophisticated (and expensive) analog processors. playBackEQ is designed to work with recordings that have been made flat (no playback equalization applied) or with recordings made with RIAA playback equalization applied. playBackEQ also has the ability to detect and compensate for delays between the two channels that can arise when a mono record is recorded with a stereo cartridge.