{"product_id":"bubblesound-hp40-high-pass-filter","title":"Bubblesound HP40 - High Pass Filter","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003eThe HP40 is a high-pass filter module based on the SSI2140 chip, the successor to the legendary SSM2040 filter design. It delivers a refined analog high-pass response with voltage-controlled resonance and precise tracking, making it a powerful tool for shaping sharp, clean, and expressive tones in modular synthesis systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003eDesigned as a compact, high-performance filter module, the HP40 preserves the character of classic analog circuitry while adding modern control capabilities such as temperature-compensated 1V\/Oct tracking and wide CV response flexibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• High-pass filter based on SSI2140 analog filter architecture\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Voltage-controlled resonance for dynamic tonal shaping\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Frequency CV accepts both positive and negative control voltages\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• 1V\/Oct tracking with internal temperature compensation\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Three filter slopes: 12 dB, 18 dB, and 24 dB outputs\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Multiple simultaneous outputs for flexible routing options\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Dual 24 dB outputs enable band-pass patching with external modules\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Capable of rich resonance behavior from subtle filtering to extreme tonal effects\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Designed for modular synthesis environments with high sonic precision\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Compact form factor optimized for dense Eurorack systems\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Product: HP40 High-Pass Filter Module\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Filter Type: Analog high-pass (SSI2140-based)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Control: CV-controlled frequency and resonance\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Resonance CV Range: 0–10V\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Tracking: 1V\/Oct with temperature compensation\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Outputs: 12 dB, 18 dB, dual 24 dB outputs\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Width: 4HP\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Depth: 24 mm\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• Power Consumption: 21 mA @ +12V \/ 50 mA @ -12V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003eIncluded\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: 'Helvetica Light',sans-serif;\"\u003e \u003c\/span\u003e\u003cspan lang=\"EN-CA\" style=\"font-family: 'Helvetica Light',sans-serif; mso-ansi-language: EN-CA;\"\u003e• HP40 High-Pass Filter module\u003c\/span\u003e\u003c\/p\u003e","brand":"Bubblesound Instruments","offers":[{"title":"Default Title","offer_id":46697191014589,"sku":"1061668","price":239.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/4175\/9421\/files\/Untitled_57.jpg?v=1778182255","url":"https:\/\/fr.moogaudio.com\/products\/bubblesound-hp40-high-pass-filter","provider":"Moog Audio","version":"1.0","type":"link"}