commnd1.c
  v QuitCi
  v ListComCi
  v HistCi
  v WriteCi
  v ReadCi
  v RenameCi
    BitmapCi      New
    SamplerateCi  New
  v SignaldirCi   New
    MacroCi       New
  X DosshellCi    New

sound.c
    ReadWav.Ci   New


 
* filter inputs based on domain in dialogs
* draw complex, real and imaginary in one graph
* zoom with mouse wheel
* record sound
* open sound files 
* improve manual
* improve the signal plots
* support multiple records and channels

