{"type":"product","schema_version":"1.0","item_id":"100490816779","canonical_url":"https://tw.bid.yahoo.com/item/100490816779","title":"立昇樂器 BOSS OC-3 Super Octave 超級八度音 效果器 電吉他 電貝斯 單顆效果器 公司貨","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-25T11:06:55.503Z","current_price":4170,"original_price":null,"stock_status":"low_stock","available_quantity":2,"sold_quantity":0,"seller":{"id":"Y7585876900","name":"立昇樂器行 Listen Music","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/7192ae40-da65-4552-8c0a-4ef8c7aa160b.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/e012d78a-84eb-4527-9f75-7f0868d4c9e9.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"BOSS OC-3\n\n超級八度音效果器 \n\nNS-2可有效減低輸入訊號的雜音和哼音，\n\n而並不會減低原始訊號的品質。\n\n經由BOSS獨特的雜訊偵測電子迴路，\n\n可精確分離出吉他聲音以及雜訊部份，\n\n完全不會影響到原來的attack和envelope。 \n\n若經由Send/Return方式連接效果器的話，\n\n多多少少都會有少許的雜音產生。\n\n將NS-2連接在delay之前，\n\n而不要使用loop的連接方式，\n\n這樣可得到較自然的聲音。 \n\n \n\n若使用AC變壓器，NS-2也可以當作其他效果器的電源供應器。\n\n可消除吉他與貝斯效果器與擴大音箱社置中的噪音與嗡聲的單踏板效果器\n\n獨特的噪音偵測電路，可保留樂器聲音的自然起音與波封\n\nThreshold 與Decay 旋鈕可自行設置噪音消除/抑制的設定\n\n***下標前情先詢問有無現貨，善用留言功能***","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["信用卡一次付清","7-ELEVEN取貨付款"],"category_id":"2092078332","category_name":"效果器","breadcrumb":[{"id":"2092077888","name":"運動、戶外與休閒","url":"/tw/%E9%81%8B%E5%8B%95%E3%80%81%E6%88%B6%E5%A4%96%E8%88%87%E4%BC%91%E9%96%92-2092077888-category.html"},{"id":"22436","name":"樂器","url":"/tw/%E6%A8%82%E5%99%A8-22436-category.html"},{"id":"2092078233","name":"弦樂器","url":"/tw/%E5%BC%A6%E6%A8%82%E5%99%A8-2092078233-category.html"},{"id":"2092078332","name":"效果器","url":"/tw/%E6%95%88%E6%9E%9C%E5%99%A8-2092078332-category.html"}],"view_count":0,"watch_count":1,"hashtags":["boss","roland","效果器","電吉他效果器"]}