{"product_id":"12-2130000078322","title":"USED BOSS \/ SDE-3000D Dual Digital [12]","description":"The Icon of Vintage Digital Delay\u003cbr\u003e\n\u003cbr\u003e \nThe SDE-3000 is Roland’s legendary rack-mount digital delay.Introduced in 1983, during the dawn of digital delay, it was used by a wide range of musicians thanks to its high-quality delay sound—made possible by ample headroom—and its high versatility. Its sound—clear yet warm—is still highly regarded today as a one-of-a-kind vintage digital delay. Furthermore, the modulation effect, which imparts a distinctive sense of fluctuation and spaciousness, remains one of the main reasons it continues to captivate so many fans.\u003cbr\u003e\n\u003cbr\u003e \nThe SDE-3000D faithfully reproduces this distinctive sound while offering even greater versatility to meet modern needs.Housed in a floor-type chassis designed for direct control, it features two stereo-capable SDE-3000 units. With internal chaining options (series or parallel) and a comprehensive array of input and output jacks, it enables a wide range of sound design possibilities. It also supports up to 100 presets, as well as MIDI and external controller expansion, allowing you to master its iconic sound with complete freedom.\u003cbr\u003e \nFeatures\u003cbr\u003e\n\u003cbr\u003e \n◯ Faithfully reproduces the sound and behavior of the legendary Roland SDE-3000\u003cbr\u003e\n\u003cbr\u003e \n◯ Clear yet warm vintage digital delay sound\u003cbr\u003e\n\u003cbr\u003e \n◯ User interface that follows the original panel design\u003cbr\u003e\n\u003cbr\u003e \n◯ Pedal-style enclosure housing two stereo-capable SDE-3000 units\u003cbr\u003e\n\u003cbr\u003e \n◯ The X2 switch allows you to change the delay time range from 0–1,500 ms to 0–3,000 ms\u003cbr\u003e\n\u003cbr\u003e \n◯ A MODULATION switch that adds beautiful flutter to the delay sound\u003cbr\u003e\n\u003cbr\u003e \n◯ Phase inversion function for the delay signal to accentuate the modulation effect\u003cbr\u003e\n\u003cbr\u003e \n◯ Equipped with low-cut and high-cut filters for adjusting the delay sound\u003cbr\u003e\n\u003cbr\u003e \n◯ Stereo input and output jacks supporting stereo connections and separate dry\/wet outputs\u003cbr\u003e\n\u003cbr\u003e \n◯ Two SDE-3000 units can be connected in series or in parallel\u003cbr\u003e\n\u003cbr\u003e \n◯ Capable of storing up to 100 custom settings\u003cbr\u003e\n\u003cbr\u003e \n◯The unit’s footswitch can be assigned to tap tempo or delay hold\u003cbr\u003e\n\u003cbr\u003e \n◯ Comprehensive control expansion ports supporting connection of up to four foot switches, two expression pedals, or a GA-FC foot controller\u003cbr\u003e\n\u003cbr\u003e \n◯Equipped with a TRS mini-jack MIDI port\u003cbr\u003e \nThe SDE-3000: A Vintage Digital Delay That Defined an Era\u003cbr\u003e\n\u003cbr\u003e \nSince its debut in 1983—during the dawn of digital delay—the SDE-3000 has been one of Roland’s most celebrated units, cherished by countless musicians. Its high-quality delay sound, delivered with a 100 dB dynamic range, and its versatility—thanks to a comprehensive array of connection ports—have earned it widespread popularity, making it a staple for guitarists, keyboardists, and recording engineers across a wide range of settings.Its unique sound, which blends naturally into an ensemble, remains a symbol of vintage digital delay and continues to captivate many fans to this day.\u003cbr\u003e \nThe Essence of Its Appeal\u003cbr\u003e\n\u003cbr\u003e \nWhile many digital delays produce a crisp, well-defined sound, the SDE-3000 delivers a soft, warm delay tone. This iconic sound character is created by the musical effects produced by its analog components and circuit design.By meticulously reproducing every stage of the process—including the subtle changes in frequency response introduced by the head amp section, the distortion caused by magnetic saturation in the low-pass filter section, and the unique fluctuations produced by the parts used in the original unit—the SDE-3000D achieves a sound and behavior that are extremely faithful to the original.\u003cbr\u003e \nUnprecedented Precision in Reproduction\u003cbr\u003e\n\u003cbr\u003e \nThe SDE-3000D not only reproduces the sound of the original but also faithfully recreates its parameters, allowing you to shape your sound just as you could back then. Furthermore, even the secondary behaviors of each setting are reproduced, so the frequency response changes depending on the delay time value. At the same time, improvements have been made to cater to modern musicians.The feedback loop featured in the original has been recreated as an internal function. Without adding an external pedal, you can apply the same frequency response as the original—or any EQ setting of your choice—to the delay signal. It also supports a “carryover” setting that maintains the delay signal even when the effect is turned off. Memory capacity for saving created sounds has been significantly expanded to a maximum of 100 presets.\u003cbr\u003e \nSound-shaping possibilities that surpass the original\u003cbr\u003e\n\u003cbr\u003e \nThe SDE-3000D houses two SDE-3000 units—each with stereo input and output capabilities—within a single unit, and the parameters for each can be set independently.A wide range of sound-shaping possibilities is available: for example, you can connect the two units in series with different delay time settings to create complex rhythms, or connect them in parallel with slightly offset delay times to achieve a wide, expansive stereo sound. Additionally, its flexible input and output terminals support not only mono and stereo but also separate wet and dry outputs, offering high versatility to suit a wide range of usage environments.\u003cbr\u003e \nHighly Versatile Foot Control\u003cbr\u003e\n\u003cbr\u003e \nUnlike the rack-mounted SDE-3000, the SDE-3000D features a pedal-type design that excels in real-time operability. It is also easier to integrate into a pedalboard.The unit’s footswitch allows you to turn effects on and off during a performance, switch between memory presets, and set TAP TEMPO—and it also offers momentary control, a feature not found on the original model. It supports MIDI input and output, making it convenient for precise setups within an effects switching system. Furthermore, it features high expandability, allowing you to connect multiple external footswitches, expression pedals, or the GA-FC foot controller to significantly expand its control capabilities.\u003cbr\u003e \nMain Specifications\u003cbr\u003e\n\u003cbr\u003e \nSampling Frequency: 48 kHz\u003cbr\u003e\n\u003cbr\u003e \nAD Conversion: 24-bit + AF Method\u003cbr\u003e\n\u003cbr\u003e \n* The AF method (Adaptive Focus method) is a Roland\/Boss proprietary technology that dramatically improves the signal-to-noise ratio of the AD converter.\u003cbr\u003e\n\u003cbr\u003e \nDA Conversion: 32-bit\u003cbr\u003e\n\u003cbr\u003e \nInternal Processing: 32-bit floating-point\u003cbr\u003e\n\u003cbr\u003e \nEffect Types:\u003cbr\u003e\n\u003cbr\u003e \nSDE-3000 STEREO DELAY × 2\u003cbr\u003e\n\u003cbr\u003e \nFoot Volume\u003cbr\u003e\n\u003cbr\u003e \nMemory: 100\u003cbr\u003e\n\u003cbr\u003e \nPower Supply: AC Adapter\u003cbr\u003e\n\u003cbr\u003e \nCurrent Consumption: 450 mA\u003cbr\u003e\n\u003cbr\u003e \nIncluded Accessories:\u003cbr\u003e\n\u003cbr\u003e \nAC adapter (PSB-1U + power cord)\u003cbr\u003e\n\u003cbr\u003e \nStartup Guide\u003cbr\u003e\n\u003cbr\u003e \n\"Safety Precautions\" leaflet\u003cbr\u003e\n\u003cbr\u003e \nRubber feet × 4\u003cbr\u003e\n\u003cbr\u003e \nDimensions\/Weight\u003cbr\u003e\n\u003cbr\u003e \nWidth (W): 199 mm\u003cbr\u003e\n\u003cbr\u003e \nDepth (D): 135 mm\u003cbr\u003e\n\u003cbr\u003e \nHeight (H): 54 mm (including rubber feet)\u003cbr\u003e\n\u003cbr\u003e \nWeight: 1.1 kg\u003cbr\u003e\n\u003cbr\u003e \n* The image is for illustrative purposes only.","brand":"BOSS","offers":[{"title":"Default Title","offer_id":50915859562748,"sku":"12-2130000078322","price":34917.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/2247\/6028\/files\/e4213e243da9497baffb3e0db8a3f167_202608047415064.jpg?v=1785841727","url":"https:\/\/intl.ishibashi.co.jp\/zh\/products\/12-2130000078322","provider":"Ishibashi Music Corporation. 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