{"product_id":"frap-tools-sapel-tamed-random-source","title":"Frap Tools SAPEL (Tamed Random Source)","description":"\u003ch3 class=\"product_title\" style=\"padding-left: 80px;\"\u003e\u003ciframe src=\"\/\/www.youtube.com\/embed\/nWRgxXVwb4k\" width=\"560\" height=\"314\" allowfullscreen=\"allowfullscreen\" data-mce-fragment=\"1\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3 class=\"product_title\"\u003eSAPÈL\u003c\/h3\u003e\n\u003ch3\u003eTamed Random Source\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003esapèl\u003c\/strong\u003e \/ saˈpɛːl \/ s.m. [dialect from the northern area of Modena – Italy, uncertain etymology: probably from vulgar Latin \u003cem\u003esappa\u003c\/em\u003e, ‘hoe’, meaning ‘roughly hoed’] – ‘mess’, ‘muddle’, ‘chaos’.\u003c\/p\u003e\n\u003cp\u003eIts main section is composed of two identical clusters of four Sample and Hold circuits each (yellow and green), generating as many different random values simultaneously.\u003c\/p\u003e\n\u003cp\u003eThree of the four S\u0026amp;H circuits in each cluster provide stepped random voltages: two are quantized (in “notes”), and one is unquantized; the last S\u0026amp;H circuit features an integrator to generate a fluctuating stream of random voltages.\u003c\/p\u003e\n\u003cp\u003eThe three stepped voltage generators are synced, which means they will output three different values simultaneously. The yellow and green generators have two independent internal clocks, which can be replaced with an external one, or temporarily overridden via an external signal or the manual button.\u003c\/p\u003e\n\u003cp\u003eRegardless of the clock used, each S\u0026amp;H cluster features two clock outputs: one that mirrors the input clock and another that provides a random clock behavior.\u003c\/p\u003e\n\u003cp\u003eOn the other hand, the fluctuating voltage generator is independent and has its own potentiometer to define its rate.\u003c\/p\u003e\n\u003cp\u003eEach of the two S\u0026amp;H clusters samples its values from analog noise, thus providing a “true” and completely unpredictable randomness.\u003c\/p\u003e\n\u003cp\u003eThe second section of SAPÈL features four analog noise outputs derived from the analog noise used to sample random values.\u003c\/p\u003e\n\u003cdiv class=\"wptb-table-container wptb-table-4548 wptb-table-container-0\"\u003e\n\u003cdiv id=\"wptb-table-id-4548\" class=\"wptb-table-container-matrix\" data-wptb-version=\"1.4.10\" data-wptb-pro-status=\"false\"\u003e\n\u003ctable class=\"wptb-preview-table wptb-element-main-table_setting-4548\" role=\"table\" data-reconstraction=\"1\" data-wptb-table-tds-sum-max-width=\"260\" data-wptb-cells-width-auto-count=\"2\" data-wptb-horizontal-scroll-status=\"false\" data-wptb-extra-styles=\"LyogRW50ZXIgeW91ciBjdXN0b20gQ1NTIHJ1bGVzIGhlcmUgKi8=\" data-table-columns=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-x-index=\"0\" data-y-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-70\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-x-index=\"1\" data-y-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-75\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e18 HP\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-x-index=\"0\" data-y-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-191\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-x-index=\"1\" data-y-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-192\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e38 mm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"2\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-174\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent draw\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"2\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-175\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e270 mA @ +12 V\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-176\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e170 mA @ -12 V\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-x-index=\"0\" data-y-index=\"3\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-193\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended warmup time\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-x-index=\"1\" data-y-index=\"3\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-194 edit-active\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e30 min\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"4\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-76\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eCV input impedance\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"4\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-81\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u0026gt;90 KΩ\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"5\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-82\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eClock input impedance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"5\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-87\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u0026gt;90 KΩ (on positive pulses)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-168\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e~30 KΩ (clamping negative pulses)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"6\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-88\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in clock frequency \u003c\/strong\u003e(1)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"6\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-93\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e~0.1–60 Hz\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"7\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-94\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eQuantized Random Voltages tolerance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"7\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-99\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u0026lt;1 %\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-169\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e+\/-10 mV\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"8\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-100\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eClock output (period)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"8\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-105\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e~2 ms\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"9\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-106\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eClock output (amplitude)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"9\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-111\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e~9 V\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"10\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-112\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eSampling glitch\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"10\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-117\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u0026gt;400 ms\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"11\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-118\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eBlue noise output level\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"11\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-123\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e10 dBU RMS\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"12\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-124\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhite noise output level\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"12\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-129\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e10 dBU RMS\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"13\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-130\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003ePink noise output level\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"13\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-135\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e7 dBU RMS\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"14\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-136\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003eRed noise output level\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"14\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-141\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e4 dBU RMS\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"wptb-row\"\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"15\" data-x-index=\"0\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-142\"\u003e\n\u003cdiv class=\"mce-edit-focus\"\u003e\n\u003cp\u003e\u003cstrong\u003eNoise output global tolerance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"wptb-cell\" data-y-index=\"15\" data-x-index=\"1\" data-wptb-css-td-auto-width=\"true\"\u003e\n\u003cdiv class=\"wptb-text-container wptb-ph-element wptb-element-text-147\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cp\u003e+\/-2 dB\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e(1) Lower frequencies (i.e., slower clocks) may be achieved with a negative CV used as modulation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eManual you can find here: \u003ca href=\"https:\/\/frap.tools\/manualone\/\" target=\"_blank\" rel=\"noopener\"\u003eMANUAL\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Frap Tools","offers":[{"title":"Default Title","offer_id":53125792268627,"sku":"210000001869","price":519.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/4052\/1299\/files\/sapel-2160-770x770.webp?v=1772284659","url":"https:\/\/www.voltmusicstore.com\/products\/frap-tools-sapel-tamed-random-source","provider":"Volt Music Store","version":"1.0","type":"link"}