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Document Plate and Early Reflections
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| <!DOCTYPE html> | ||
| <html> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1"> | ||
| <link rel="stylesheet" href="styles/normalize.css"> | ||
| <link rel="stylesheet" href="styles/common.css"> | ||
| <link rel="stylesheet" href="styles/manual.css"> | ||
| <body> | ||
| <div class="logos"> | ||
| <img src="images/dragonfly-early-reflections/dragonfly-early-logo.png" /> | ||
| </div> | ||
| <h1>Introduction</h1> | ||
| <p> | ||
| Dragonfly Early Reflections is a free stereo-to-stereo reverb | ||
| effect based on Moorer's early reflection model as implemented | ||
| in <a href="http://freeverb3vst.osdn.jp">Freeverb3 VST</a>. This | ||
| is the same algorithm used in Dragonfly Hall and Dragonfly Room, | ||
| but without any late reverberation algorithm. | ||
| </p> | ||
| <h1>User Interface</h1> | ||
| <img src="images/dragonfly-early-reflections/interface.png" /> | ||
| <h2>Sliders</h2> | ||
| <img src="images/dragonfly-early-reflections/sliders.png" /> | ||
| <dl> | ||
| <dt>Dry Level</dt> | ||
| <dd> | ||
| <p>Level of the input signal sent to the output</p> | ||
| </dd> | ||
| <dt>Wet Level</dt> | ||
| <dd> | ||
| <p>Level of the reverb signal sent to the output</p> | ||
| </dd> | ||
| </dl> | ||
| <p> | ||
| The output of the Dry and Wet controls are combined to | ||
| form the reverb’s output signal. | ||
| </p> | ||
| <h2>Reflection Type</h2> | ||
| <img src="images/dragonfly-early-reflections/reflection-type.png" /> | ||
| <p> | ||
| This menu presets a selection of different reflection patterns. | ||
| These are not presets, in that they do not control the | ||
| dials. Each reflection pattern is a different specification of | ||
| echo delays and gain levels for the left and right channels. The | ||
| names are primary meant to be memorable, and are only vaguely | ||
| related to how each reflection pattern sounds. | ||
| </p> | ||
| <p> | ||
| "Concert Venue" is the reflection pattern used in Dragonfly Hall | ||
| and Dragonfly Room, which do not currently present a way to | ||
| select the reflection type. | ||
| </p> | ||
| <h2>Dials</h2> | ||
| <img src="images/dragonfly-early-reflections/size-width-dials.png" /> | ||
| <dl> | ||
| <dt>Size</dt> | ||
| <dd> | ||
| <p> | ||
| Size of the simulated space in meters. | ||
| </p> | ||
| </dd> | ||
| <dt>Width</dt> | ||
| <dd> | ||
| <p> | ||
| Output stereo width. | ||
| </p> | ||
| </dd> | ||
| </dl> | ||
| <img src="images/dragonfly-early-reflections/frequency-dials.png" /> | ||
| <dl> | ||
| <dt>Low Cut</dt> | ||
| <dd> | ||
| <p> | ||
| A low pass filter applied to the output signal after | ||
| processing the reverb algorithm. | ||
| </p> | ||
| </dd> | ||
| <dt>High Cut</dt> | ||
| <dd> | ||
| <p> | ||
| A low pass filter applied to the output signal after | ||
| processing the reverb algorithm. | ||
| </p> | ||
| </dd> | ||
| </dl> | ||
| </body> | ||
| </html> |
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| <!DOCTYPE html> | ||
| <html> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1"> | ||
| <link rel="stylesheet" href="styles/normalize.css"> | ||
| <link rel="stylesheet" href="styles/common.css"> | ||
| <link rel="stylesheet" href="styles/manual.css"> | ||
| <body> | ||
| <div class="logos"> | ||
| <img src="images/dragonfly-plate-reverb/dragonfly-plate-logo.png" /> | ||
| </div> | ||
| <h1>Introduction</h1> | ||
| <p> | ||
| Dragonfly Plate is a free mono-to-stereo reverb plugin based on | ||
| <a href="http://freeverb3vst.osdn.jp/tutorial/tutorial_vst_nrev.shtml">NVerb</a> and | ||
| <a href="http://freeverb3vst.osdn.jp/tutorial/tutorial_vst_strev.shtml">STRev</a> | ||
| from Freeverb3 VST. | ||
| </p> | ||
| <h1>User Interface</h1> | ||
| <img src="images/dragonfly-plate-reverb/interface.png" /> | ||
| <h2>Sliders</h2> | ||
| <img src="images/dragonfly-plate-reverb/sliders.png" /> | ||
| <dl> | ||
| <dt>Dry Level</dt> | ||
| <dd> | ||
| <p>Level of the input signal sent to the output</p> | ||
| </dd> | ||
| <dt>Wet Level</dt> | ||
| <dd> | ||
| <p>Level of the reverb signal sent to the output</p> | ||
| </dd> | ||
| </dl> | ||
| <p> | ||
| The output of the Dry and Wet controls are combined to | ||
| form the reverb’s output signal. Note that sliders are not | ||
| controlled by the presets. This allows you to set the levels in | ||
| a way that works for your project, and then explore different | ||
| presets without the sliders changing. | ||
| </p> | ||
| <h2>Preset Browser</h2> | ||
| <img src="images/dragonfly-plate-reverb/presets.png" /> | ||
| <p> | ||
| The Preset Browser section presents a variety of plate | ||
| and tank presets that set the reverb type and the dials. | ||
| </p> | ||
| <h2>Reverb Type</h2> | ||
| <img src="images/dragonfly-plate-reverb/reverb-type.png" /> | ||
| <p> | ||
| The Reverb Type section presents three different plate | ||
| reverb algorithms: | ||
| <ul> | ||
| <li>Simple Allpass</li> | ||
| <li>Nested Allpass</li> | ||
| <li>Allpass Tank</li> | ||
| </ul> | ||
| Although a preset will automatically select a Reverb Type, | ||
| another algorithm can be selected after picking a preset to hear | ||
| how that preset's dial settings sound with the alternate | ||
| algorithm. | ||
| </p> | ||
| <h2>Spectrogram</h2> | ||
| <img src="images/dragonfly-plate-reverb/spectrogram.png" /> | ||
| <p> | ||
| The spectrogram has been included to give a better idea of how | ||
| the various reverb parameters affect the plugin’s output. The | ||
| spectrogram is rendered by simulating a burst of white noise | ||
| through the reverb algorithm with the current settings, and then | ||
| processing the output with a fast fourier transform algorithm. | ||
| </p> | ||
| <p> | ||
| Clicking on the “?” displays the plugin name, version, license, | ||
| and credits. | ||
| </p> | ||
| <h2>Dials</h2> | ||
| <p> | ||
| Note that holding the Shift key and clicking a dial will reset | ||
| the dial to the default for the current preset. | ||
| </p> | ||
| <img src="images/dragonfly-plate-reverb/primary-dials.png" /> | ||
| <dl> | ||
| <dt>Width</dt> | ||
| <dd> | ||
| <p> | ||
| Output stereo width. | ||
| </p> | ||
| </dd> | ||
| <dt>Predelay</dt> | ||
| <dd> | ||
| <p> | ||
| Delay before the onset of the reverberation. | ||
| </p> | ||
| </dd> | ||
| <dt>Decay</dt> | ||
| <dd> | ||
| Length of time for the late reverberation to decrease by 60dB. | ||
| </dd> | ||
| </dl> | ||
| <img src="images/dragonfly-plate-reverb/frequency-dials.png" /> | ||
| <dl> | ||
| <dt>Low Cut</dt> | ||
| <dd> | ||
| <p> | ||
| A high pass filter applied to the input signal before | ||
| processing the reverb algorithm. | ||
| </p> | ||
| </dd> | ||
| <dt>High Cut</dt> | ||
| <dd> | ||
| <p> | ||
| A low pass filter applied to the input signal before | ||
| processing the reverb algorithm. | ||
| </p> | ||
| </dd> | ||
| <dt>Dampen</dt> | ||
| <dd> | ||
| <p> | ||
| A low pass filter applied to the reverb algorithm's | ||
| feedback loop. | ||
| </p> | ||
| </dd> | ||
| </dl> | ||
| </body> | ||
| </html> |
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