{"product_id":"slate-digital-rotary-sd-147","title":"Slate Digital Rotary SD-147","description":"\u003cdiv\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg height=\"445\" src=\"https:\/\/slatedigital.com\/wp-content\/uploads\/2026\/05\/Rotary-SD-147-Hero-Banner.png\" width=\"690\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"ajax-content-wrap\"\u003e\n\u003cdiv id=\"fws_6a24a6d7d9879\" style=\"text-align: center;\" data-column-margin=\"default\" data-midnight=\"dark\"\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003e \u003c\/h1\u003e\n\u003ch1\u003eThe Cabinet Masterfully Modeled\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv data-alignment=\"default\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eIt worked. Then it kept working on instruments it was never designed for. By the time pop music caught up, the rotating speaker had been used on jazz organ, gospel piano, psychedelic guitar, soul horns, prog rock vocals, and a Beatle pretending to be the Dalai Lama.\u003c\/p\u003e\n\u003cp\u003eRotary SD-147 puts that cabinet on a track in your DAW. Mono or stereo. Mac or Windows. No 150-pound box. No cracked capacitors. No relay clicks.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"fws_6a24a6d7da058\" style=\"text-align: center;\" data-column-margin=\"default\" data-midnight=\"dark\"\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv id=\"fws_6a24a6d7da240\" data-midnight=\"\" data-column-margin=\"100px\"\u003e\n\u003cdiv\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv data-max-width=\"100%\" data-max-width-mobile=\"default\" data-border-radius=\"5px\" data-shadow=\"none\" data-animation=\"fade-in\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg alt=\"\" height=\"\" src=\"https:\/\/slatedigital.com\/wp-content\/uploads\/2026\/05\/IMG1-Horn-Close-up3840x2160-scaled.png\" width=\"690\" data-delay=\"0\" data-animation=\"fade-in\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003eTwo rotors, modeled top to bottom\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv data-alignment=\"default\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eA rotating horn for the mids and highs. A rotating drum for the lows. Independent gain on each so you can find the balance you want: bright and singing, warm and round, or something the original cabinet was never quite capable of. Acceleration and deceleration are modeled per rotor, matching the real cabinet. The lighter horn ramps up before the heavier drum catches up.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"fws_6a24a6d7dae9c\" data-midnight=\"\" data-column-margin=\"100px\"\u003e\n\u003cdiv\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv data-max-width=\"100%\" data-max-width-mobile=\"default\" data-border-radius=\"5px\" data-shadow=\"none\" data-animation=\"fade-in\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/slatedigital.com\/wp-content\/uploads\/2026\/05\/IMG2-Preamp-Close-up3840x2160-scaled.png\" width=\"690\" data-delay=\"0\" data-animation=\"fade-in\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003eThree speeds. Played, not just set.\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv data-alignment=\"default\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eSlow (Chorale). Stop. Fast (Tremolo). The toggle is the heart of the instrument, and it was always meant to be played live. Map it to a MIDI controller or a keyswitch and you’ll trigger the spin-up and spin-down in real time, the way the cabinet was used on stage. Or automate it in your DAW so the transitions land on the beat. The Accel and Decel knobs decide how fast the rotors get there: clockwise for snap, backed off for long woozy ramps. Tempo Sync locks the rotation to your project tempo for musical time. (And if you want to decide where the rotors stop, Brake to Position handles that. More on it in the next block.)\u003c\/p\u003e\n\u003ch1\u003e \u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"fws_6a24a6d7dba66\" data-midnight=\"\" data-column-margin=\"100px\"\u003e\n\u003cdiv\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv data-max-width=\"100%\" data-max-width-mobile=\"default\" data-border-radius=\"5px\" data-shadow=\"none\" data-animation=\"fade-in\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/slatedigital.com\/wp-content\/uploads\/2026\/05\/IMG4-Leslie-Recording-NOBG3840x2160-scaled.png\" width=\"690\" data-delay=\"0\" data-animation=\"fade-in\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003eBeyond physics\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv data-alignment=\"default\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eMechanical noise from “real and noisy” to “completely silent.” Mic bleed on (the natural recording behavior) or off (impossible on the original device, since each rotor was always picking up sound from the other). Brake to Position stops the horn and drum at any angle you specify, fully automatable. Pin the sound to an exact spot in the stereo field on a precise beat. The original cabinet could do none of this. We built it because you should be able to.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"fws_6a24a6d7df726\" style=\"text-align: center;\" data-br=\"20px\" data-br-applies=\"both\" data-column-margin=\"default\" data-midnight=\"dark\"\u003e\n\u003cdiv\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003eWhat audio professionals say about Rotary SD-147\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"fws_6a24a6d7e087f\" style=\"text-align: center;\" data-br=\"20px\" data-br-applies=\"both\" data-column-margin=\"default\" data-midnight=\"dark\"\u003e\n\u003cdiv data-bg-animation=\"none\" data-bg-animation-delay=\"\" data-bg-overlay=\"false\"\u003e\n\u003cdiv\u003e\n\u003cdiv data-bg-image=\"url(https:\/\/slatedigital.com\/wp-content\/uploads\/2026\/05\/image.png)\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e“I love Slate’s new Leslie Simulator. It’s incredibly expressive and flexible, and it faithfully recreates the sound of a classic instrument. It has become a fantastic new top addition to my modulation arsenal.”\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"fws_6a24a6d7e0b89\" data-midnight=\"\" data-column-margin=\"default\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cp\u003eDavid Bottrill\u003c\/p\u003e\n\u003cp\u003e3 TIME GRAMMY AWARD WINNING PRODUCER \u0026amp; MIXER\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"fws_6a24a6d7e1800\" data-column-margin=\"default\" data-midnight=\"dark\"\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv id=\"fws_6a24a6d7e1fa9\" data-column-margin=\"default\" data-midnight=\"dark\"\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch1\u003e \u003c\/h1\u003e\n\u003ch1\u003eSystem Requirements\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"fws_6a24a6d7e22e0\" style=\"text-align: center;\" data-midnight=\"\" data-column-margin=\"default\"\u003e\n\u003cdiv\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003emacOS\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable align=\"center\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum OS*\u003c\/td\u003e\n\u003ctd\u003emacOS 10.15 Catalina - 13 Ventura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported OS\u003c\/td\u003e\n\u003ctd\u003emacOS 14 Sonoma or later\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor \/ RAM\u003c\/td\u003e\n\u003ctd\u003eIntel or Apple Silicon, 4GB RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlugin Formats\u003c\/td\u003e\n\u003ctd\u003eAU, VST, VST3, AAX (64-bit host)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003e \u003c\/h2\u003e\n\u003ch2\u003eWindows\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable align=\"center\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum OS*\u003c\/td\u003e\n\u003ctd\u003eWindows 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported OS\u003c\/td\u003e\n\u003ctd\u003eWindows 11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor \/ RAM\u003c\/td\u003e\n\u003ctd\u003eIntel or AMD processor, 4GB RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlugin Formats\u003c\/td\u003e\n\u003ctd\u003eVST, VST3, AAX (64-bit host)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eiLok Requirements\u003c\/p\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cli\u003eComplete Access licenses have two activations and can be activated on iLok Cloud, an iLok 2 \u0026amp; 3 dongle, or your local host computer (Machine-ID).\u003c\/li\u003e\n\u003cli\u003eIndividual plugin licenses can be activated on an iLok 2 \u0026amp; 3 dongle or your local host computer (Machine-ID).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e*NOTE: We do not actively test these older operating systems as they are no longer supported by their respective developers, but we currently know of no reasons the current versions of our plug-ins will not work on these systems. That said, your mileage may vary. If you need access to older versions of our products, please contact either Slate Digital Support or check the SSL\/Harrison Legacy Plugins Download list.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ciframe title=\"vimeo-player\" src=\"https:\/\/player.vimeo.com\/video\/1198159855?h=18c121ca84\" width=\"690\" height=\"388\" frameborder=\"0\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write; encrypted-media; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"Slate Digital","offers":[{"title":"Default Title","offer_id":54328929026332,"sku":"rotarysd147","price":49.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/1983\/4140\/files\/slatedigitalsd147.jpg?v=1784594170","url":"https:\/\/jrrshop-3235.myshopify.com\/products\/slate-digital-rotary-sd-147","provider":"jrrshop","version":"1.0","type":"link"}