{"product_id":"siren-stereo-midi-volume-controller","title":"SIREN – Stereo MIDI Volume Controller","description":"\u003cheader class=\"entry-header\"\u003e\u003c\/header\u003e\n\u003cdiv class=\"entry-content\"\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cstrong\u003eOscillator Devices SIREN\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eis a Stereo MIDI Volume Controller. Its two fully analog channels can be independently set from -100dB (Mute) up to a whopping +20dB boost. The channels can be split before, mixed after the volume control, or used as a parallel FX loop. The\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cstrong\u003eSIREN\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003ehas high quality, low noise buffers, outstanding crosstalk performance and is specifically designed not to color your tone.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cstrong\u003eSIREN\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eincludes two internal LFOs to drive the volume controls, turning it into a full blown, MIDI-controlled analog stereo tremolo. Both LFOs operate completely independently. Different waveforms (Sine, Triangle, Rectangle and Ramp in both directions) can either run free from 100 ms to 1.2 s, be synced to MIDI clock, or be set via Tap Tempo.\u003c\/p\u003e\n\u003cp\u003eIn addition the\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cstrong\u003eSIREN\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003esupports\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eFade\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eSwell\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003efunctions. While\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eFade\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003egradually fades to another volume, the\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eSwell\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003efunction snaps back to the original volume when done, ready to be triggered again.\u003c\/p\u003e\n\u003cp class=\"no-space-at-lists-m0\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eStereo volume control via MIDI\u003c\/li\u003e\n\u003cli\u003eFully analog signal path\u003c\/li\u003e\n\u003cli\u003eHigh quality, low noise buffers\u003c\/li\u003e\n\u003cli\u003eFrom -100dB attenuation (Mute) to +20dB boost\u003c\/li\u003e\n\u003cli\u003eSplit channels before, or mix channels after volume control\u003c\/li\u003e\n\u003cli\u003eParallel blend mode to blend the dry signal with a parallel FX loop\u003c\/li\u003e\n\u003cli\u003eMassive headroom (9-18V)\u003c\/li\u003e\n\u003cli\u003eTS and TRS compatible\u003c\/li\u003e\n\u003cli\u003eLFO with 5 waveforms\u003c\/li\u003e\n\u003cli\u003eLFO tempo set by MIDI clock, free running or tap tempo.\u003c\/li\u003e\n\u003cli\u003eFade and Swell functions\u003c\/li\u003e\n\u003cli\u003eBoth channels can be controlled together, or can act completely independent\u003c\/li\u003e\n\u003cli\u003e48 user presets on top of 16 factory presets\u003c\/li\u003e\n\u003cli\u003eFully Supported by the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/oscillatordevices.com\/webmidi\/\"\u003eWebMIDI Interface\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with all MIDI 1.0 compliant controllers\u003c\/li\u003e\n\u003cli\u003eHigh-quality\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.neutrik.com\/\"\u003eNeutrik\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003esockets\u003c\/li\u003e\n\u003cli\u003eDeveloped and handcrafted by Oscillator Devices in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"wp-block-heading\"\u003e\u003cstrong\u003eApplications for MIDI Volume Control\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBelow are some examples of how the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003eSIREN\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan be incorporated into a MIDI guitar or bass rig. Of course, it’s neither restricted nor limited to these applications.\u003c\/p\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eStereo MIDI Volume Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis setup controls the volume of a stereo signal chain. You can use an expression pedal connected to your MIDI controller, as MIDI volume pedal, or simply set up patches for song sections with different volumes (lead vs. rhythm).\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-large wp-lightbox-container\" data-wp-key=\"69d8524729db1\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"69d8524729db1\"}'\u003e\u003cimg sizes=\"(max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Regular-1024x479.png 1024w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Regular-416x194.png 416w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Regular-300x140.png 300w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Regular-768x359.png 768w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Regular-1536x718.png 1536w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Regular-2048x957.png 2048w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Regular-1320x617.png 1320w\" class=\"wp-image-2604\" alt=\"Oscillator Devices Siren - Stereo MIDI Volume Control Setup\" src=\"https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Regular-1024x479.png\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-class--show=\"state.isContentVisible\" data-wp-class--hide=\"state.isContentHidden\" height=\"479\" width=\"1024\" decoding=\"async\"\u003e\u003cbutton data-wp-style--top=\"state.imageButtonTop\" data-wp-style--right=\"state.imageButtonRight\" data-wp-on--click=\"actions.showLightbox\" data-wp-init=\"callbacks.initTriggerButton\" aria-label=\"Enlarge\" aria-haspopup=\"dialog\" type=\"button\" class=\"lightbox-trigger\"\u003e\u003csvg viewbox=\"0 0 12 12\" fill=\"none\" height=\"12\" width=\"12\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" fill=\"#fff\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/button\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eMono In\/Stereo Out\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSplit the signal of Channel A to both outputs BEFORE the MIDI volume control. The stereo path after the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003eSIREN\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan be set to different volumes, for example to push two different drive pedals or two amps in a stereo amplifier setup.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-large wp-lightbox-container\" data-wp-key=\"69d852472a1e8\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"69d852472a1e8\"}'\u003e\u003cimg sizes=\"(max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Split_mode-1024x449.png 1024w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Split_mode-416x182.png 416w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Split_mode-300x132.png 300w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Split_mode-768x337.png 768w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Split_mode-1536x673.png 1536w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Split_mode-2048x898.png 2048w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Split_mode-1320x579.png 1320w\" class=\"wp-image-2607\" alt=\"Oscillator Devices Siren - Mono In Stereo Out Setup\" src=\"https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Split_mode-1024x449.png\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-class--show=\"state.isContentVisible\" data-wp-class--hide=\"state.isContentHidden\" height=\"449\" width=\"1024\" decoding=\"async\"\u003e\u003cbutton data-wp-style--top=\"state.imageButtonTop\" data-wp-style--right=\"state.imageButtonRight\" data-wp-on--click=\"actions.showLightbox\" data-wp-init=\"callbacks.initTriggerButton\" aria-label=\"Enlarge\" aria-haspopup=\"dialog\" type=\"button\" class=\"lightbox-trigger\"\u003e\u003csvg viewbox=\"0 0 12 12\" fill=\"none\" height=\"12\" width=\"12\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" fill=\"#fff\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/button\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eStereo In\/Mono Out\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBlend the channels AFTER the MIDI volume control. This can be either to use a stereo setup with a mono amp for small gigs, or to blend two signals, for example a clean blend. When blending two signals, phase issues can occur, when one signal path inverts the signal. For that case, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003eSIREN\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan flip the phase of channel A, either with the Phase-Button or MIDI command.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-large wp-lightbox-container\" data-wp-key=\"69d852472a5bd\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"69d852472a5bd\"}'\u003e\u003cimg sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Mix_mode-1024x461.png 1024w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Mix_mode-416x187.png 416w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Mix_mode-300x135.png 300w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Mix_mode-768x346.png 768w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Mix_mode-1536x691.png 1536w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Mix_mode-2048x921.png 2048w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Mix_mode-1320x594.png 1320w\" class=\"wp-image-2606\" alt=\"Oscillator Devices Siren - Stereo In Mono Out Setup\" src=\"https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Mix_mode-1024x461.png\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-class--show=\"state.isContentVisible\" data-wp-class--hide=\"state.isContentHidden\" height=\"461\" width=\"1024\" decoding=\"async\" loading=\"lazy\"\u003e\u003cbutton data-wp-style--top=\"state.imageButtonTop\" data-wp-style--right=\"state.imageButtonRight\" data-wp-on--click=\"actions.showLightbox\" data-wp-init=\"callbacks.initTriggerButton\" aria-label=\"Enlarge\" aria-haspopup=\"dialog\" type=\"button\" class=\"lightbox-trigger\"\u003e\u003csvg viewbox=\"0 0 12 12\" fill=\"none\" height=\"12\" width=\"12\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" fill=\"#fff\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/button\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"wp-block-heading\"\u003e\u003cstrong\u003eParallel FX Loop\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe most recent version of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003eSIREN\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis able to form a Parallel FX Loop. The input of channel A is routed unprocessed to output A where it can feed another FX pedal. The output of this pedal is then connected to input B where it is blended with the dry input of channel A. Volume of channel A controls the dry volume and volume B controls the wet volume.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-large wp-lightbox-container\" data-wp-key=\"69d852472aa18\" data-wp-interactive=\"core\/image\" data-wp-context='{\"imageId\":\"69d852472aa18\"}'\u003e\u003cimg sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Loop-1024x513.png 1024w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Loop-416x209.png 416w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Loop-300x150.png 300w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Loop-768x385.png 768w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Loop-1536x770.png 1536w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Loop-2048x1027.png 2048w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Loop-1320x662.png 1320w\" class=\"wp-image-2608\" alt=\"Oscillator Devices Siren - FX Loop Setup\" src=\"https:\/\/oscillatordevices.com\/wp-content\/uploads\/2023\/11\/Siren_Mockup_Loop-1024x513.png\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-class--show=\"state.isContentVisible\" data-wp-class--hide=\"state.isContentHidden\" height=\"513\" width=\"1024\" decoding=\"async\" loading=\"lazy\"\u003e\u003cbutton data-wp-style--top=\"state.imageButtonTop\" data-wp-style--right=\"state.imageButtonRight\" data-wp-on--click=\"actions.showLightbox\" data-wp-init=\"callbacks.initTriggerButton\" aria-label=\"Enlarge\" aria-haspopup=\"dialog\" type=\"button\" class=\"lightbox-trigger\"\u003e\u003csvg viewbox=\"0 0 12 12\" fill=\"none\" height=\"12\" width=\"12\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" fill=\"#fff\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/button\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003eStarting with version 3, the parallel FX loop can be post volume, too, so the output of channel A is also controlled by volume A.\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003e\u003cstrong\u003eTS and TRS compatible\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003eSIREN\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan either handle TS mono jacks plugged into A and B, or one TRS stereo jack plugged into channel A. This applies to both the input and the output. This is particularly practical to be compatible with previous and subsequent pedals that support either one or the other.\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003e\u003cstrong\u003eTremolo with Low Frequency Oscillators (LFOs)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eEither one or both channels of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003eSIREN\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan be driven by a LFO. Use it as beautiful, subtle sine wave tremolo, MIDI clock synced slicer with the rectangle waveform, or automatic swell with the ramp waveform.\u003c\/p\u003e\n\u003cp\u003eWhen using the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003eSIREN\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eas stereo tremolo, you can shift the phase of the tremolo to create mind bending stereo effects.\u003c\/p\u003e\n\u003cp class=\"no-space-at-lists-m0\"\u003e\u003cstrong\u003eWaveforms:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eSine Wave: A classic, smooth sine wave for that beautiful, subtle tremolo.\u003c\/li\u003e\n\u003cli\u003eTriangle Wave: Almost the same as the sine wave, with a bit more static feel to it.\u003c\/li\u003e\n\u003cli\u003eRectangular Wave: Use the tremolo as slicer with a fast rectangular wave, or sync it with MIDI clock for dramatic on\/off effects\u003c\/li\u003e\n\u003cli\u003eRamp: Either as forward or backward ramp. Use it for repeated swells for example.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll LFO functions are accessible via MIDI only, but you can easily explore the functions with the built in factory presets or use the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/oscillatordevices.com\/webmidi\/\"\u003eWebMIDI interface\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003e\u003cstrong\u003eFade and Swell\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eFade\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cem\u003e\u003cspan\u003e \u003c\/span\u003eSwell\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003efunctions are basically a one shot tremolo with a ramp waveform. Use\u003cem\u003e\u003cspan\u003e \u003c\/span\u003eFade\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eto slowly fade to a different volume, fade in, or fade out.\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eFade\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003estays at the target volume when done. That’s the difference to\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eSwell\u003c\/em\u003e.\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eSwell\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003esnaps back to the original volume, when the ramp is finished, ready to be triggered again. That way you can create slow gear swell effects.\u003c\/p\u003e\n\u003cp\u003eStarting with version 3,\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eFade\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eSwell\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003ecan now be relative to the volume of the knobs.\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003e\u003cstrong\u003ePresets\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSince the LFO functions can require multiple commands, they can be wrapped into presets. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003eSIREN\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecomes with factory presets for easy access when starting out. The most common LFO settings can be accessed with a single PC command right from the start.\u003c\/p\u003e\n\u003ch2 class=\"wp-block-heading\"\u003e\u003cstrong\u003eMIDI Connection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe MIDI connections are assigned according to the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.midi.org\/midi-articles\/trs-specification-adopted-and-released\"\u003eofficial MIDI specification of MIDI TRS\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eusing MIDI TRS Type A, like pedals from Boss or Wampler and are compatible to\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.morningstar.io\/\"\u003eMorningstar\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eMIDI TRS connections. A 1\/8″ (3.5 mm) stereo jack plug is used. The\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eMIDI Thru\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003esocket is latency free.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter size-large is-resized\"\u003e\u003cimg sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/oscillatordevices.com\/wp-content\/uploads\/2022\/03\/TRS-TypeA-1-1024x287.png 1024w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2022\/03\/TRS-TypeA-1-416x117.png 416w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2022\/03\/TRS-TypeA-1-300x84.png 300w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2022\/03\/TRS-TypeA-1-768x216.png 768w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2022\/03\/TRS-TypeA-1-1536x431.png 1536w, https:\/\/oscillatordevices.com\/wp-content\/uploads\/2022\/03\/TRS-TypeA-1-2048x575.png 2048w\" class=\"wp-image-1475\" alt=\"MIDI TRS to 5-PIN\" src=\"https:\/\/oscillatordevices.com\/wp-content\/uploads\/2022\/03\/TRS-TypeA-1-1024x287.png\" height=\"287\" width=\"1024\" decoding=\"async\" loading=\"lazy\"\u003e\n\u003cfigcaption class=\"wp-element-caption\"\u003e1\/8″ stereo jack plug to DIN 5-Pin according to MIDI TRS Type A\u003c\/figcaption\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/tc3HhgY1zCc?si=6X2EykVUJXMsmrh2\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6DRsGPpmri8?si=LGdL6VuN4rfnZ7sd\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Oscillator Devices","offers":[{"title":"Default Title","offer_id":45767322075322,"sku":null,"price":295.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7339\/8202\/files\/Siren.jpg?v=1775784944","url":"https:\/\/diffusion-audio.com\/products\/siren-stereo-midi-volume-controller","provider":"Diffusion Audio Inc.","version":"1.0","type":"link"}