Binary package “edfbrowser” in ubuntu trusty

viewer for biosignal storage files such as bdf and edf

 EDFbrowser is a viewer for medical timeseries storage files containing data
 such as EEG, EMG, and ECG signals. It supports EDF(+) and BDF(+) file
 formats.
 Apart from viewing the files, it also supports some editing operations and
 can convert the biomedical files to other formats.