TOPIC:

1.4.0 2018-12-19
  New features:
    - graphical zoom functionality, similar to HOLMImpulse:
        * clicking and dragging the mouse over the response graph draws a
          zoom box that defines the new graph area when button is released
        * left clicking cancels last zoom operation
        * zoom only affects frequency and magnitude scales, not phase one
    - real-time graphical edition of gain EQ points:
      clicking an EQ fader or entries will turn them yellow to reflect the
      fact that this particular EQ point now has a special focus:
        * mouse wheel changes its Q value while on the response graph
        * middle click or ctrl-click on the response graph updates its
          freq and dB values in real-time while the button is held pressed
        * dB position is relative to the existing target magnitude curve,
          including optional measurement, and is limited to ±96dB per EQ
          (note: it is recommanded to use "constant shape" EQ type for
          high amplitude corrections)
        * modifications can be cancelled as long as focus is not lost
    - "frequency response (.frd)" format to export the generated correction
      (ie the red curves) as a three columns frequency/magnitude/phase file
    - Added "linearize"/"rotate" option in Filter Linearization tab.
      "linearize" is the default and compensates for phase rotation of a
      given filter (inverse all-pass), whereas "rotate" emulates the phase
      rotation of the chosen filter without affecting magnitude (all-pass).
    - New "throughout banks" EQ tools to bypass or order EQ points
      throughout all banks at once. Confirmation is requested as this can
      be an irreversible operation. Ordering EQ points between different
      banks requires EQ types to be identical in all banks.
    - try to let the user save current settings before exiting in case of a
      crash
  Adjustments:
    - frequency marker on the magnitude target curve is replaced with a
      vertical yellow line that reflects both magnitude and phase
      corrections
    - up/down key binding on drop menus to iterate values (same idea as
      existing incrementation/decrementation of entries with numerical
      values)
    - link to rephase.org in Help menu
    - stay in same tab after settings load/reset
    - more compact setting file
    - view preferences are saved on the fly instead of when quitting
    - force entry focus loss when switching tab
    - added Nyquist frequencies of a few common sampling rates in frequency
      upper limit choices in the Range tab
    - removed bypassed EQs from EQ points count in "Bank" drop-down menu
    - avoid saving measurement summary in the setting file, and generate it
      on the fly

1.4.1 2018-12-23
  Adjustments:
    - improved compatibility of frd format:
        * enforce decimal form instead of scientific notation
        * use semicolon instead of tabulation as column separator
        * add commented info (software, url, columns description)
    - improved information in EQ bank drop-down menu, including EQ type and
      number of bypassed EQs
    - dynamically adjusted choices in FFT drop-down menu, removing unusable
      options
    - removed unused EQ type drop-down menus in paragraphic phase EQ tab
    - reworked links and contact info

1.4.2 2018-12-27
  Bug corrections:
    - corrected graphical EQ manipulation behavior when gain offset is used
      on a measurement
    - corrected active EQ focus bug after loading a measurement

1.4.3 2019-01-16
  Bug corrections:
    - after loading a preset, correctly show "rotate" option when set in
      Filters Linearization tab
    - resolved the zoom out (right click) bug where too much zoom states
      were added
  Adjustments:
    - measurement interpolation is now logarithmic in both magnitude and
      frequency axes, so that an interpolation between two points will
      always show as a straight line