The data contains a subset of the selections in the example data 'playback_est' but in this subset the re-recorded signals are not aligned in time with the corresponding reference signals (see spcc_align for more details on aligning signals). This data set is intended mostly for using as an example in spcc_align. The data contains recordings of Phaethornis longirostris (Long-billed Hermit) songs from different song types (column 'signal.type') that were broadcast and re-recorded at 4 distances (1m, 5m, 10m, 15m, column 'distance'). The data was created by the function selection_table from the warbleR package.
data(playback_est_unaligned)Extended selection table object in the warbleR format, which contains annotations and acoustic data