{"product_id":"doepfer-a-105-2-24db-ssi-low-pass-filter-b-stock-silver","title":"DOEPFER A-105-2 24dB SSI LOW PASS FILTER SILVER : B-STOCK","description":"Module A-105-2 is a voltage controlled low pass filter with 24dB\/octave slope. It is the successor of the A-105 which had to be discontinued because the obsolete SSM2044 filter circuit. The A-105-2 is based on the SSI2144 which is in turn the successor circuit of the SSM2044. The features of both modules are nearly the same. The main difference is the clearly reduced front panel width of the A-105-2 (4HP instead of 8HP) and the associated changes of the controls and sockets positions. In addition the A-105-2 is equipped with 2 audio inputs.\n\u003cp style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eThe module has these controls and in\/outputs available:\u003c\/p\u003e\n\u003cul style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eControl Frequ: \u003c\/span\u003emanual frequency control\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eControl FCV2: attenuator for the frequency control voltage applied to socket FCV2\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eControl Q: \u003c\/span\u003emanual resonance control\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eControl QCV: attenuator for the resonance control voltage applied to socket QCV\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eControl Input 1 Level: attenuator for the audio input signal applied to socket Input 1\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSocket Input 1: audio input 1 (with attenuator)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSocket Input 2: audio input 2 (without attenuator)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eSocket FCV1: frequency control voltage 1 \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e(without attenuator, about 1V\/oct scale)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSocket FCV2: frequency control voltage 2 (with attenuator)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSocket QCV: resonance control voltage (with attenuator)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSocket Out: audio output\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTechnical notes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFrequency range: about 15Hz ... 15 kHz\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eResonance up to self oscillation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMax. input voltage at Input 2 without clipping\/distortion: about 15Vpp\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMax. output voltage without clipping\/distortion: about 15Vpp\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe signals of both inputs are mixed before they are processed by the filter. This saves an external mixer for small setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eBreite\/Width: 4 TE \/ 4 HP \/ 20.0 mm\u003cbr\u003e\u003c\/span\u003e\u003cspan face=\"Arial\" size=\"2\" color=\"#000000\" style=\"color: #000000; font-family: Arial; font-size: small;\"\u003eTiefe\/Depth: 45 mm (gemessen ab der Rückseite der Frontplatte \/ measured from the rear side of the front panel)\u003cbr\u003e\u003c\/span\u003e\u003cspan face=\"Arial\" size=\"2\" style=\"font-family: Arial; font-size: small;\"\u003eStrombedarf\/Current: +? mA (+12V) \/ -? mA (-12V)\u003c\/span\u003e\u003c\/p\u003e","brand":"DOEPFER","offers":[{"title":"Silver","offer_id":45097473474733,"sku":null,"price":124.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/3449\/7197\/files\/A-105-2.jpg?v=1702129219","url":"https:\/\/www.detroitmodular.com\/products\/doepfer-a-105-2-24db-ssi-low-pass-filter-b-stock-silver","provider":"Detroit Modular","version":"1.0","type":"link"}