DistoCore Disto::FX PRO version 1.4 audio plug-in manual

Contents:

  1. Disto::FX PRO processing pipeline
  2. Disto::FX PRO units

    1. Disto::FX PRO processing pipeline:
    I/O UNIT INPUT FILTER MODULATION DISTORTION DYNAMIC SHAPER HARDCORE BASS EQ I/O UNIT OUTPUT
    2. Disto::FX PRO units

    Input/Output unit:

    input/output unit  
    1. input volume "In-Vol" control knob controls input signal volume before any processing occurs (-∞ to 0.0dB)
    2. input "DC-Offset" control knob controls DC offset of the input signal, mouse double-click centers the knob and zeros the "DC offset" value
    3. input saturation "In-Sat" control knob saturates the input signal
    4. hard limiter "LIMIT" button activates the hard limiter on output and limits the output signal to -0.1 dB
    5. maximal signal level "RESET" button resets the computed maximal signal level, which is displayed on the right side (-0,1 dB in the example screenshot)
    6. output saturation "Out-Sat" control knob saturates the output signal
    7. "Pan" control knob controls the left/right panning of the output signal
    8. "Dry/Wet" mix control knob is used to blend the original/unmodified signal (dry) with the output/modified signal (wet)
    9. output volume "Out-Vol" control knob is used to adjust the output signal volume (-∞ to 0.0dB dependent on the parameter settings)
    10. "BYPASS" FX button bypasses all Disto::Fx modifications
    11. program "SAVE" button opens file browser and saves current parameter settings to a *.DC program file
    12. program "LOAD" button opens file browser and loads a previously stored program from a *.DC program file
    13. factory preset browser displays the current program name and allows the user to browse the programs

    Filter unit:

    Filter unit  
    1. filter unit on/off switch activates or deactivates the unit
    2. filter "In-Drive" control knob drives the input signal of the filter unit before filtering the signal
    3. filter "MODE" 1 switch changes the left side filter between the following filter modes:
      RBJ-LP (Low-Pass), RBJ-HP (High-Pass), RBJ-BP1 (Band-Pass), RBJ-BP2 (Band-Pass), RBJ-BP3 (Band-Pass), RBJ-BS (Band-Stop)
    4. filter 1 vs. 2 cross-fader mixes filtered signal 1 (left) and filtered signal 2 (right)
    5. filter "MODE" 2 switch changes the right side filter between the following filter modes:
      LP 6dB/12dB/18dB/24dB (Low-Pass), HP 6dB/12dB/18dB/24dB (High-Pass)
    6. filter "Transition" switch/knob controls the transition speed of the filter cutoff/resonance knobs
    7. filter "Resonance" control knob controls resonance (LP/HP) or Q value (BP/BS) of both filters (left+right)
    8. filter "Cutoff" knob controls the cutoff frequency (LP/HP) or center frequency (BP/BS) of both filters (left+right)

    Modulation FX unit:

    Modulation FX unit  
    1. modulation FX on/off switch activates or deactivates the unit
    2. ring modulator "Rate" control knob is used to set a ring/amplitude modulation frequency (0-2000Hz)
    3. ring modulator "Amount" control knob is used to apply ring/amplitude modulation to the output signal
    4. ring modulator "Waveform" control knob is used to select different waveforms for the ring modulation
    5. phaser amount/depth "Amount" control knob determines the amount of phaser that is mixed in with the output signal
    6. phaser feedback "Feedb." control knob is used to adjust the phaser's feedback
    7. phaser rate "Rate" control knob is used to set the phaser modulation frequency (0-4Hz)

    Distortion/Dynamic Shaper unit:

    Distortion unit  
    1. distortion FX on/off switch activates or deactivates the unit
    2. distortion curve name display shows the name of the selected distortion curve
    3. "BitCrash" control knob is used to reduce the amplitude resolution that means it directly affects the quantization (for example: it converts a 32-bit signal to a 4-bit signal)
    4. "SmpFreq" control knob reduces the sample rate (sampling frequency)
    5. "Gate/Crack" control knob cuts (sets to zero) audio data below a defined threshold level
    6. distortion "Amount" control knob determines the amount of distortion
    7. distortion/dynamic shaper curve display draws the selected distortion or dynamic shaper curve
    8. dynamic shaper "Amount" control knob is used to set the dynamic shaper level
    9. dynamic shaper "Width" control knob controls the width of the selected shape
    10. dynamic shaper "Shape" switch/knob changes the shape type to one of the following:
      Sine, Triangle, Pulse, Saw, Sine2, Pulse2, Noise1, Noise2, DynNoise
    11. "INVERT" switch if activated inverts the dynamic shaper shape
    12. "MODE" switch changes the dynamic shaper processing mode to one of the following:
      Shaper (shaper only), SatShaper (saturate and shape), BoostShaper (boost input signal and apply shape),
      BoostSatShaper (boost input signal, saturate and apply saturated shape)
    13. loudness "LOUD" switch if activated boosts the output signal
    14. distortion curve interpolation "MODE" switch is used to switch between the following filter modes:
      no interpolation (8-bit curve)/linear/cosine/cubis/hermite (highest quality)
    15. distortion curve preset browser buttons are used to browse the built-in distortion curves
    16. distortion/dynamic shaper preview display: shows how the unit affects a raw sine wave

    Hardcore bass unit:

    Hardcore bass unit  
    1. HC bass unit on/off activates or deactivates the unit
    2. old bass "Amount" control knob determines the amount of the old/original bass
    3. old bass "Cut Freq." control knob is used to set the High-Pass cutoff frequency of the old/original bass (20-80Hz)
    4. hardcore bass "Amount" control knob determines the amount of hardcore bass added to the output signal
    5. hardcore bass "Freq." control knob is used to set the center frequency of the hardcore bass (100-200Hz)
    6. hardcore bass "Drive" control knob is used to distort the hardcore bass signal before adding it to the output signal

    Equalizer unit:

    Equalizer unit  
    1. equalizer unit on/off activates or deactivates the unit
    2. "Bass" control knob is used to set the amount of the 440Hz bass band (Low Shelf filter), mouse double-click centers the knob
    3. "Mid" control knob is used to set the amount of the 2400Hz mid range band, use mouse double-click centers the knob
    4. "High" control knob is used to set the amount of the 4400Hz high band (High Shelf filter), mouse double-click centers the knob
    5. "Dump/Expand" control knob is used to apply the following filter to the output signal:
      0.0-0.5 Low-Pass (10-20000Hz) knob goes from left to center
      0.5-1.0 High-Pass (10-20000Hz) knob goes from center to right
      mouse double-click centers the knob and sets the "Dump/Expand" value to 0.5