qjackrcd 1.0.6~ds0-1 (i386 binary) in ubuntu vivid

 QJackRcd is a simple stereo recorder for Jack with few features as
 silence processing for automatic pause, file splitting, background
 file post-processing. It can be used with QJackCtl.
 .
 Features:
  * QT simple GUI with disk usage and vumeter.
  * Jack support for recording, jack transport support.
  * Silence compressing with auto pause and optional file splitting.
  * Background WAV post processing for format conversion and signal
    processing.
  * Automatic connection with first launched jack source facility.