{"pageUrl":"https://www.comparethespecs.com/zh/music-audio-production/audio-interfaces/which-4-channel-audio-interfaces-have-the-best-features-for-live-performances","lastUpdated":"2026-09-13","totalProducts":1,"niche":"哪些四通道音频接口具备最适合现场演出的功能？","description":"Which 4-channel audio interfaces have the best features for live performances?","products":[{"brand":"Universal Audio","model":"Volt 476P USB Audio Interface","price_gbp":295.07,"origin_country":null,"specs":{"bit_depth":"24","sample_rate":"44.1, 48, 88.2, 96, 176.4, 192","phantom_power":"+48V switchable","input_connections":"4 x XLR/TRS combo inputs","midi_compatibility":"1 x MIDI input and 1 x MIDI output, 5-pin DIN","number_of_channels":"4-in/4-out","output_connections":"4 x 1/4in line outputs, 2 x 1/4in monitor outputs, 2 x 1/4in headphone outputs"},"confidence_score":null,"sources":[{"label":"Guitar Center","url":"https://www.guitarcenter.com/Universal-Audio/Universal-Audio-Volt-476P-USB-Audio-Interface-1500000382708.gc","currency":"USD","source_country":"US","price":499.0,"price_gbp":369.02,"scraped_at":"2026-09-12T20:02:54.414397"},{"label":"Thomann","url":"https://www.thomannmusic.com/universal_audio_volt_476p.htm","currency":"USD","source_country":"US","price":399.0,"price_gbp":295.07,"scraped_at":"2026-09-12T20:02:54.414397"}],"summary":"The Volt 476P is a 4-in/4-out USB audio interface with four mic preamps, Vintage Mic Preamp mode, built-in 76 Compressor processing, direct monitoring, and 24-bit/192 kHz conversion. It suits musicians, small bands, content creators, and mobile recording setups needing multiple inputs, MIDI, and straightforward analog-style controls.","ideal_for":"它适合现场演出，因为它提供四个可同时使用的麦克风、线路或乐器输入、四个线路输出、专用立体声监听输出、两个耳机输出、直接监听功能，以及内置 76 Compressor，可实现灵活的演奏者监听和信号路由。"}]}