{"product_id":"doepfer-a-105-2","title":"Doepfer - A-105-2","description":"Module A-105-2 is a voltage controlled low pass filter with 24dB\/octave slope. It is the successor of the \u003ca href=\"https:\/\/doepfer.de\/a105.htm\"\u003eA-105\u003c\/a\u003e 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. \u003cp\u003eThe module has these controls and in\/outputs available:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eControl Frequ: manual frequency control\u003c\/li\u003e \u003cli\u003eControl FCV2: attenuator for the frequency control voltage applied to socket FCV2\u003c\/li\u003e \u003cli\u003eControl Q: manual resonance control\u003c\/li\u003e \u003cli\u003eControl QCV: attenuator for the resonance control voltage applied to socket QCV\u003c\/li\u003e \u003cli\u003eControl Input 1 Level: attenuator for the audio input signal applied to socket Input 1\u003c\/li\u003e \u003cli\u003eSocket Input 1: audio input 1 (with attenuator)\u003c\/li\u003e \u003cli\u003eSocket Input 2: audio input 2 (without attenuator)\u003c\/li\u003e \u003cli\u003eSocket FCV1: frequency control voltage 1 (without attenuator, about 1V\/oct scale)\u003c\/li\u003e \u003cli\u003eSocket FCV2: frequency control voltage 2 (with attenuator)\u003c\/li\u003e \u003cli\u003eSocket QCV: resonance control voltage (with attenuator)\u003c\/li\u003e \u003cli\u003eSocket Out: audio output\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli\u003eTechnical notes:\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli\u003eFrequency range: about 15Hz ... 15 kHz\u003c\/li\u003e \u003cli\u003eResonance up to self oscillation\u003c\/li\u003e \u003cli\u003eMax. input voltage at Input 2 without clipping\/distortion: about 15Vpp\u003c\/li\u003e \u003cli\u003eMax. output voltage without clipping\/distortion: about 15Vpp\u003c\/li\u003e \u003cli\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 \u003c\/ul\u003e","brand":"Doepfer","offers":[{"title":"Default Title","offer_id":54725904236885,"sku":null,"price":59.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/1872\/3413\/files\/A-105-2.jpg?v=1787442126","url":"https:\/\/climivor.myshopify.com\/products\/doepfer-a-105-2","provider":"CLIMIVOR","version":"1.0","type":"link"}