{"product_id":"antelope-audio-a4-1b-opto-valve-analog-compressor-with-plugin-integration","title":"A4-1B Analog Automated Opto Valve Compressor","description":"\u003cdiv class=\"product-description\"\u003e   \u003ch2\u003eAntelope Audio A4-1B Opto-Valve Analog Compressor with Plugin Integration\u003c\/h2\u003e      \u003cp\u003eThe A4-1B is a single-channel optical tube compressor that combines vintage analog warmth with modern digital precision. Featuring an all-analog signal path with premium tubes and transformers, it offers DAW integration, motorized controls, and advanced filtering for unmatched studio flexibility.\u003c\/p\u003e      \u003ch3\u003eKey Features\u003c\/h3\u003e   \u003cul\u003e     \u003cli\u003e \u003cstrong\u003eAnalog Circuitry:\u003c\/strong\u003e Purely analog opto-tube compression with transformers and premium tubes\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eDAW Integration:\u003c\/strong\u003e Plugin-based control (VST3, AU, AAX) with instant recall and automation\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eMotorized Controls:\u003c\/strong\u003e Real-time knob automation synced with DAW\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eSide-Chain Filters:\u003c\/strong\u003e High-pass, low-pass, band-pass, and de-esser\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eAuto-Calibration:\u003c\/strong\u003e Ensures consistent opto-cell response and stereo linking\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eCompression Range:\u003c\/strong\u003e Ratio 2:1–10:1, Threshold Off to −40 dBu, Attack 0.5–300 ms, Release 50 ms–10 s, Makeup Gain up to +30 dB\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eSignal Handling:\u003c\/strong\u003e Up to +24 dBu with noise below −80 dBu\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003ePower:\u003c\/strong\u003e Universal auto-voltage PSU (95–245 V, 50–60 Hz)\u003c\/li\u003e   \u003c\/ul\u003e      \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e   \u003cul\u003e     \u003cli\u003e \u003cstrong\u003eWeight:\u003c\/strong\u003e 4.4 kg (9.7 lbs)\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eDimensions (W×H×D):\u003c\/strong\u003e 48.3 cm × 8.8 cm × 25.2 cm (19″ × 3.47″ × 9.92″)\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eBox Weight:\u003c\/strong\u003e 6.5 kg (14.3 lbs)\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eBox Dimensions:\u003c\/strong\u003e 64.0 cm × 14.0 cm × 35.0 cm (25.2″ × 5.51″ × 13.8″)\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eCompression:\u003c\/strong\u003e Ratio 2:1–10:1, Threshold Off to −40 dBu, Attack 0.5–300 ms, Release 50 ms–10 s\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eGain:\u003c\/strong\u003e Makeup gain up to +30 dB\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eSignal Handling:\u003c\/strong\u003e +24 dBu max I\/O, Noise \u0026lt; −80 dBu\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eFilters:\u003c\/strong\u003e High-pass, Low-pass, Band-pass, De-esser\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003ePower:\u003c\/strong\u003e 95–245 V AC, 50–60 Hz\u003c\/li\u003e   \u003c\/ul\u003e      \u003ch3\u003eAvailable Editions\u003c\/h3\u003e   \u003cul\u003e     \u003cli\u003e \u003cstrong\u003eA4-1B Member’s Edition:\u003c\/strong\u003e Includes A4-1B Opto-Valve Compressor, 1-year access to A4-1B Plugin, 1-year access to Synergy Core Native\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eA4-1B Complete Edition:\u003c\/strong\u003e Includes A4-1B Opto-Valve Compressor, 2-year access to Synergy Core Native, Perpetual access to A4-1B Plugin\u003c\/li\u003e     \u003cli\u003e \u003cstrong\u003eA4-1B Ultimate Edition:\u003c\/strong\u003e Includes A4-1B Opto-Valve Compressor, 5-year access to Synergy Core Native, Perpetual access to A4-1B Plugin\u003c\/li\u003e   \u003c\/ul\u003e      \u003ch3\u003eWhat's Included\u003c\/h3\u003e   \u003cul\u003e     \u003cli\u003eA4-1B analog compressor unit\u003c\/li\u003e     \u003cli\u003ePower cable\u003c\/li\u003e     \u003cli\u003eUSB-C to USB-C cable\u003c\/li\u003e     \u003cli\u003eGetting started leaflet\u003c\/li\u003e     \u003cli\u003eDAW plugin license (depending on edition)\u003c\/li\u003e   \u003c\/ul\u003e \u003c\/div\u003e","brand":"RhythmVault","offers":[{"title":"Member's Edition","offer_id":57882368966822,"sku":"ANTEL-A41BOPTOVALVECOMPRESSOR","price":2246.25,"currency_code":"USD","in_stock":true},{"title":"Complete Edition","offer_id":57882368999590,"sku":"ANTEL-A41BAAOVCC","price":1871.25,"currency_code":"USD","in_stock":true},{"title":"Ultimate Edition","offer_id":57882369032358,"sku":"ANTEL-A41BAAOVCU","price":2620.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/9126\/1862\/files\/1-antelope-audio-a4-1b-opto-valve-compressor_b4d13afc-695a-418f-acbb-d3024aba0e0d.jpg?v=1793016156","url":"https:\/\/rhythmvault.shop\/products\/antelope-audio-a4-1b-opto-valve-analog-compressor-with-plugin-integration","provider":"RhythmVault","version":"1.0","type":"link"}