{"product_id":"prophet-10-tastiera-17900011","title":"Sequential Prophet 10 Keyboard","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003ch1 style=\"text-align: justify;\"\u003e\u003cspan\u003eIn this velocity and aftertouch sensitive \u003cstrong\u003e5-octave\u003c\/strong\u003e keyboard, the \u003cstrong\u003eSequential Prophet 10\u003c\/strong\u003e embodies all three revisions of the legendary synth (Rev1, 2, and 3) in a \u003cstrong\u003ebi-timbral synthesis structure\u003c\/strong\u003e with \u003cstrong\u003e10 voices of polyphony\u003c\/strong\u003e (2 layers x 5 voices). 2 CEM 3340 VCOs per voice, Curtis (CEM 3320) analog filters, and SSI 2140 low-pass filters designed by Dave Rossum. \u003c\/span\u003e\u003c\/h1\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e\u003cspan\u003eProphet 10 Polyphony and Bi-timbrality\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSequential Prophet 10\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebi-timbral\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e: it can simultaneously play two sounds of 5 voices each in two different modes\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e. \u003c\/span\u003e\u003c\/strong\u003eIn \u003cspan\u003e\u003cstrong\u003eSplit \u003c\/strong\u003emode, the keyboard is divided into two, with one sound assigned to the lower octaves and another to the upper octaves. In \u003cstrong\u003eStacked\u003c\/strong\u003e mode, on the other hand, the \u003cstrong\u003eProphet 10\u003c\/strong\u003e will be able to play two sounds simultaneously across the entire length of the keyboard; in this mode, the available voices per Program also become 5.\u003c\/span\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e\u003cspan\u003eSound Synthesis in the Prophet 10 Rev 4\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003eThe oscillators of the \u003cstrong\u003eProphet 10 Rev 4\u003c\/strong\u003e are the source of the warm, deep, and powerful sound this synthesizer generates. These are not ordinary analog oscillators. The \u003cstrong\u003e2 VCOs\u003c\/strong\u003e of the \u003cstrong\u003eProphet 10 rev 4\u003c\/strong\u003e were designed and built with the same chip used in \u003cstrong\u003evintage Prophets\u003c\/strong\u003e: the \u003cstrong\u003eCEM 3340\u003c\/strong\u003e. It was only in 2016, 9 years after the untimely passing of its creator \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Doug_Curtis\"\u003eDoug Curtis\u003c\/a\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e that the company he founded decided to reproduce this chip. The two oscillators, called A and B, can generate saw and variable-width pulse waves. Oscillator B also features a triangular wave. One of the peculiarities that made this synth famous is that each oscillator can simultaneously play multiple waveforms, which results in a unique, rich, and full identifiable sound. In the oscillator B section, there is a switch called \u003cstrong\u003eLOW FREQ:\u003c\/strong\u003e once activated, it will be able to reproduce very low frequencies, thus usable as an LFO. With the appropriate \u003cstrong\u003eDETUNE\u003c\/strong\u003e potentiometer, it is possible to vary the pitch of oscillator B by approximately a semitone relative to oscillator A. As in previous versions, this Rev 4 also includes the ability to synchronize oscillator A to oscillator B to create complex and harmonically rich sounds. When we activate the \u003cstrong\u003eUnison\u003c\/strong\u003e function, the \u003cstrong\u003eProphet 10\u003c\/strong\u003e behaves like a monophonic: it plays only one note at a time. Use it to create full, imposing basses and leads, dedicating all 10 voices to a single note: 20 oscillators per key! Holding down the Unison button will activate the \u003cstrong\u003eChord Memory\u003c\/strong\u003e function to store the intervals between notes of a chord, then transpose and reproduce them starting from the note (fundamental) you play on the keyboard. \u003c\/span\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e\u003cspan\u003eThe Filter Section of Prophet 10 rev 4\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003eThe \u003cstrong\u003eSSM 2040\u003c\/strong\u003e chip used for the filters of the \u003cstrong\u003eProphet 10 rev 1\u003c\/strong\u003e and \u003cstrong\u003erev 2\u003c\/strong\u003e was highly appreciated; however, it was not particularly stable and functional. The chip of the third version, the \u003cstrong\u003eCEM 3320\u003c\/strong\u003e, in addition to its identifiable sound signature, made a fundamental contribution to the stability and reliability of the instrument. The characteristics of these two chips were similar: both produced a \u003cstrong\u003e4-pole resonant low-pass filter\u003c\/strong\u003e, but with different sonic results. In designing this fourth revision of the \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.algameko.com\/it\/productsFT.php?str=prophet\u0026amp;brand=Sequential\u0026amp;o=5\u0026amp;f=1\"\u003eProphet\u003c\/a\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e, the \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.algameko.com\/it\/brands\/sequential\"\u003eSequential\u003c\/a\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e team wisely decided to integrate \u003cstrong\u003eboth filters\u003c\/strong\u003e into the instrument. With the \u003cstrong\u003eRev\u003c\/strong\u003e button located next to the \u003cstrong\u003eCut-off\u003c\/strong\u003e potentiometer, we can freely decide whether to select the Rev 1\/2 filter or the Rev 3 filter. The difference between the two filters is by no means subtle, as variables such as different envelope response times come into play. The integrated circuit with which the filter reproducing \u003cstrong\u003erevision 3\u003c\/strong\u003e is built is the same component designed by \u003cstrong\u003eDoug Curtis\u003c\/strong\u003e in 1979. The \u003cstrong\u003eSSM 2040\u003c\/strong\u003e chip of revisions 1 and 2 has been replaced with its modern counterpart \u003cstrong\u003eSSI 2140\u003c\/strong\u003e designed by \u003cstrong\u003eDave Rossum\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e\u003cspan\u003eThe Prophet 10 Vintage Mode Potentiometer\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003eIn addition to sourcing the original hardware components used in the vintage version of the \u003cstrong\u003eProphet 5\u003c\/strong\u003e, \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.algameko.com\/it\/brands\/sequential\"\u003eSequential\u003c\/a\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e conducted extensive research to determine what made the sound so unique. It was discovered that many of these characteristics were due to slight fluctuations and differences in response times from voice to voice, not only in the frequencies of the individual VCOs but also in the filters, envelopes, and amplifiers. To reproduce all of this in this new \u003cstrong\u003eRev 4\u003c\/strong\u003e of the \u003cstrong\u003eProphet-10\u003c\/strong\u003e, \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.algameko.com\/it\/brands\/sequential\"\u003eSequential\u003c\/a\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e added the \u003cstrong\u003eVintage\u003c\/strong\u003e knob. Use it to continuously transition from revision 1, the rarest and most capricious Prophet of all, up to revision 4: which is the most stable and precise version ever.\u003c\/span\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e\u003cspan\u003ePoly Mod \u0026amp; Enhanced Unison\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003eBeyond the unmistakable tone of its oscillators and filters, much of the classic sound of the \u003cstrong\u003eProphet 10\u003c\/strong\u003e is a result of the connections that the \u003cstrong\u003ePoly Mod\u003c\/strong\u003e section allows us to achieve. True to the original, the modulation sources are the filter envelope and oscillator B. Destinations include oscillator A frequency, oscillator A pulse width, and filter cutoff. It is called Poly-Mod (polyphonic modulation) because the Prophet can play up to five voices, meaning that each voice must apply the programmed modulation to the selected destination. For example, if we set oscillator B to LO FREQ mode, we will have just created 5 LFOs: one per voice. At this point, we activate keyboard tracking, and each of these LFOs will modulate the destination with a different frequency speed from note to note. The range of possible sounds defies its simplicity. Another welcome and famous mode in the \u003cstrong\u003eProphet 10\u003c\/strong\u003e is \u003cstrong\u003eUnison\u003c\/strong\u003e, which now features a configurable number of voices from one to ten with variable detuning and chord memory. \u003c\/span\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e\u003cspan\u003eVelocity and Aftertouch on the Prophet 10\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003eAlthough \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.algameko.com\/it\/brands\/sequential\"\u003eSequential\u003c\/a\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e's mission was to make the new Prophet 10 as accurate, authoritative, and faithful to the original as possible, they could not resist adding a couple of modern improvements to increase expressiveness: velocity sensitivity and aftertouch. These allow the new Prophet 10 to do things the original never could: filter sweeps, LFO modulations, and volume changes at your fingertips, without taking them off the keyboard.\u003c\/span\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e\u003cspan\u003eProgramming the Prophet 10\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003eThe panel of this \u003cstrong\u003ekeyboard synthesizer\u003c\/strong\u003e presents a potentiometer for each function, thus allowing immediate access to all sound shaping controls. With the \u003cstrong\u003ePRESET\u003c\/strong\u003e button, we can enter \u003cstrong\u003eLIVE PANEL MODE\u003c\/strong\u003e: the sound of your \u003cstrong\u003eSequential Prophet 10\u003c\/strong\u003e will automatically switch to the values corresponding to the physical settings of the potentiometers and buttons you see on the panel. What you see is exactly what you hear. 200 permanent factory programs and 200 rewritable user programs are included, which also include the original 40 preset set from 1978. Sounds that made history, used in countless recordings and film soundtracks from that era to the present day.\u003c\/span\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e\u003cspan\u003eProphet 10 Keyboard and Connections\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003eAll this analog power is housed in a robust chassis with a five-octave Fatar keyboard (61 full-size keys) semi-weighted, MIDI inputs and outputs via DIN and USB, Gate and CV. Since each \u003cstrong\u003eProphet 10\u003c\/strong\u003e is built with hand-selected woods, the image and color may vary from piece to piece, thus making each instrument unique and unrepeatable. \u003c\/span\u003e\u003c\/p\u003e\u003ch2 style=\"text-align: justify;\"\u003e\u003cstrong\u003e\u003cspan\u003eSequential Prophet 10 Keyboard Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003e10-voice polyphonic analog synth\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eBi-timbral (5 voices per Layer)\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003ePremium full-size 5-octave Fatar keyboard\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eSemi-weighted, with velocity and aftertouch (mono)\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003e200 user and 200 factory memories\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003e2 VCOs (CEM 3340) per voice\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eOSC A saw, variable width pulse\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eOSC B saw, triangle, variable width pulse\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eWaveforms reproducible simultaneously on both oscillators\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eHard-sync\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eUnison and Chord Memory\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003e2 resonant 4-pole LP VCFs (SSI2140\/CEM 3320)\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eFilter selection button Rev1\/2 or Rev3\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003e1 LFO, 2 ADSRs\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eWheel-Mod 2 sources 5 destinations \u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003ePoly-Mod with 2 sources and 3 destinations\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eVintage Knob\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eGlide\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eMaster Tune and tune button\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eMIDI: In, Out, and Thru DIN, USB type B\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eMain mono output (1\/4'' TS jack)\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eHeadphone output (1\/4\" TRS stereo jack)\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003e2 CV in\/out; 2 GATE in\/out\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003e1 x 1\/4'' TRS jack input for expression pedal (Amp Volume) \u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003e1 x 1\/4'' TRS jack input for expression pedal (Filter Cutoff)\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003e1 x 1\/4'' TS jack input for sustain pedal\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eDimensions and weight: 94.92x41.52x15.11cm; 14.51KG\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003eIEC connector for power supply\u003c\/span\u003e\u003c\/li\u003e     \u003cli style=\"text-align: justify;\"\u003e\u003cspan\u003ePower consumption: max 28W\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"SEQUENTIAL","offers":[{"title":"Default Title","offer_id":58003369460057,"sku":"17900011","price":4579.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/3633\/6985\/files\/83-sequential-prophet-10-tastiera-17900011_0.jpg?v=1778119132","url":"https:\/\/yourmusiconline.it\/en\/products\/prophet-10-tastiera-17900011","provider":"yourmusiconline.it","version":"1.0","type":"link"}