Version 1.0

Added: Configuration Editor, which allows to edit configurations in a graphical user interface. Contains GUIs for most commands supported by E-APO, but as lines can also be edited directly, all commands can be used.
Added: Command "GraphicEQ", which can act as a regular, fixed-band graphic equalizer (via the GUI) but also supports variable bands so that any desired frequency response can be specified. Internally, it is implemented via convolution with a generated IR.
Added: Command "Convolution", which allows to convolve the signal with a user-provided impulse response to achieve e.g. equalization or reverberation effects.
Improved: Configurator performs checks for registry values that are needed for the operation of E-APO, which may be changed by driver installations, fixing the values if necessary.
Improved: Configurator shows which is the default device as a hint to the user.

Setup/config/config.txt

@@ -1,2 +1,3 @@
 Preamp: -6 dB
 Include: example.txt
+GraphicEQ: 25 0; 40 0; 63 0; 100 0; 160 0; 250 0; 400 0; 630 0; 1000 0; 1600 0; 2500 0; 4000 0; 6300 0; 10000 0; 16000 0

Setup/config/iir_lowpass.txt

@@ -15,4 +15,4 @@ Do: `b0 = 1 + alpha`
 Do: `b1 = -2 * cs`
 Do: `b2 = 1 - alpha`
 
-Filter: ON IIR Order 2 Coefficients `a0` `a1` `a2` `b0` `b1` `b2`
+Filter: ON IIR Order 2 Coefficients `a0` `a1` `a2` `b0` `b1` `b2`

Setup/config/multichannel.txt

@@ -9,4 +9,4 @@ Include: demo.txt
 
 Channel: 2 C
 #Filters for second(right) and center channel
-Include: example.txt
+Include: example.txt

Setup/config/selective_delay.txt

@@ -8,4 +8,4 @@ Filter: ON LP Fc 2000 Hz
 # Apply delay
 Delay: 500 ms
 # Add the delayed signal back to the original channels
-Copy: L=0.5*L+0.5*L2 R=0.5*R+0.5*R2
+Copy: L=0.5*L+0.5*L2 R=0.5*R+0.5*R2