Korg Pitchblack Custom 半音阶调音器

评测依据

• review_count：9800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["京东","天猫","小红书","什么值得买"]
• time_range：{"from":"2026-06-25 23:25:29","to":"2026-06-25 23:25:29"}
• intros：{"brand_intro":"Korg是日本老牌电子乐器制造商，成立于1962年，以合成器和调音器闻名。创始人Tsutomu Katoh和Tadashi Osanai从电子风琴起步，逐步发展为全球音乐科技巨头。Korg的调音器产品线以高性价比和精准度著称，Pitchblack系列是其旗舰型号，被众多吉他手视为BOSS TU-3的直接竞争对手。品牌品控严格，产品远销100多个国家。","product_intro":"Korg Pitchblack Custom定位中高端调音器，主打超快响应和紧凑设计。核心卖点：超亮LED显示屏（可选多种颜色）、调音精度±1分、True Bypass、支持吉他/贝斯/降调/半音阶模式。适用于舞台、录音棚及家庭练习。相比BOSS TU-3，Pitchblack Custom体积更小（约67×89×46mm），价格更低，且显示屏颜色可自定义，更具个性化。","key_specs":{"调音精度":"±1分（半音阶），支持降调调音","显示方式":"超亮LED，支持红/蓝/绿/琥珀色切换","连接方式":"6.35mm单声道输入/输出，True Bypass","电源":"9V电池或DC 9V电源适配器，续航约15小时","适配乐器":"吉他、贝斯、尤克里里","尺寸":"约67×89×46mm，紧凑便携"}}
• alt_products：[{"product_name":"Korg Pitchblack Custom 半音阶调音器","brand":"Korg","model":"Pitchblack Custom","price":450},{"product_name":"BOSS TU-3 半音阶调音器","brand":"BOSS","model":"TU-3","price":680},{"product_name":"TC Electronic Polytune 3 调音器","brand":"TC Electronic","model":"Polytune 3","price":750}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":88.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合京东、天猫及小红书评价，Pitchblack Custom是\"性价比之王\"。优点：调音速度快，屏幕亮度高且颜色可选，体积小巧便于携带；价格比TU-3低约30%，功能不逊色。缺点：外壳塑料感较强，不如BOSS坚固；部分用户反映电池仓盖易松动。专业评测认为，其响应速度与TU-3相当，但做工略逊一筹，适合预算有限的乐手。","source_count":4}},{"source":"objective","score":84.8919639278557,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.7,"price":450,"wom_score":88.6}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":9800,"source":"product_reviews_aggregate"}}]
• method_version：v3
• search_visual：null