Frap Tools FUMANA 是一款全類比的雙 filter bank(濾波器組)模組(Filter),提供多種控制以動態存取各個頻帶。每組 filter bank 由 16 個獨立的 48dB/oct 帶通濾波器陣列構成。擁有兩組相同的濾波器陣列,讓你能將其中一組用於頻譜分析(針對調變訊號),另一組則用於頻譜再合成(針對主訊號)。每組陣列再細分為奇數與偶數頻帶(由左至右依序編號 1 到 16)。你可以對奇數與偶數頻帶施加不同的訊號,主陣列與/或調變陣列皆可。再加上連接至調變 filterbank 各頻帶的 16 個包絡追蹤器(envelope followers),以及連接至主 filterbank 各頻帶的 16 個 VCA,FUMANA 得以執行單組 16 頻帶或雙組 8 頻帶的類比頻譜轉移(spectral transfer)。
上半部提供存取每個主濾波器直接輸出的管道,下半部則有 4 個電壓可控參數,用以管理兩個獨立功能進行更深入的頻譜編輯:tilt 與 parametric scan。
tilt,如其名所示,會傾斜頻譜,對 16 個頻帶增減振幅,強調低頻或高頻頻帶,並衰減高頻或低頻頻帶:這僅由綠色電位器控制。
parametric scan 則以三個參數運作:peak/notch、band selector 與 width。如同參數等化器可設定 peak/notch 增益、頻率與斜率,FUMANA 使用三個參數來設定要對哪個中心頻帶進行操作、該頻帶應被強調或衰減,以及此動作如何延伸到鄰近頻帶。
除了 16 個帶通輸出之外,還提供另外 4 個輸出:all bands 輸出、all envelope followers 輸出、odd bands 與 even bands 輸出。後兩者可透過兩個開關進行相位反轉,以便在相加時獲得更多組合,例如也可搭配「all bands 輸出」,並運用如 333 模組來處理。
由於頻譜轉移工具可作為「類 vocoder 效果」使用,FUMANA 提供一個外部噪音輸入,可用於無聲(摩擦音/嘶音)的聲音,例如包含或以 s、f、z、ch 及其他摩擦音開頭的字詞([s] [z] [ʃ] [tʃ] [dʒ] [ts] [ʂ] [f] [v] [ɸ] [θ] [ʒ] 等等)。
Orders over NT$3,000 qualify for free shipping. Orders under NT$3,000 incur a NT$120 shipping fee. In-store pickup is always free.
We accept: credit card (single payment, or 3/6-month installments), bank transfer, convenience store payment code, cash on delivery, in-store payment, and AFTEE deferred payment. Installments are currently available only for credit cards issued by CTBC Bank, E.SUN Bank, and Taishin Bank. Cash on delivery is not available for software products or orders over NT$10,000.
E-invoices are issued for all purchases and sent automatically to your registered email. Once a personal (duplicate) invoice is issued, it cannot be changed or reissued as a company (triplicate) invoice.
Select "In-store pickup" (free) at checkout. We will notify you by email once your items are ready. Please bring your order information to the store.
Store address: 2F., No. 2-1, Aly. 2, Ln. 244, Sec. 3, Roosevelt Rd., Zhongzheng Dist., Taipei City. Opening hours: Monday to Saturday 11:00 – 18:30 (closed on Sundays).
According to the Consumer Protection Act, online purchases come with a 7-day inspection period starting from the delivery date. Please note that the "inspection period is not a trial period." The purpose is for you to inspect and review the product, not to use it. If you are unsatisfied after inspection, please do not open or use the product and follow the return procedures immediately. Returned products must be in complete packaging with all accessories, gifts, and original packaging intact. Any missing, damaged, or incomplete items may affect your return rights and restoration costs may be deducted.
If you wish to return a product, please ensure it is in complete, new condition with the original packaging undamaged. This includes the product itself, accessories, warranty card, original packaging, and all accompanying documents. If the product is damaged due to reasons attributable to you, we may not be able to process the return, or repair costs may be deducted from the refund. However, products with manufacturing defects are exempt and qualify for unconditional return or exchange.
Please contact us by phone or email within the inspection period, providing the reason for the return/exchange, current product condition, phone number, and pickup address. We will arrange the return within 3-5 business days.
Refund methods and timelines vary by payment method:
Credit Card: After we receive the returned product, the refund will be credited to your credit card account within approximately 5-7 business days. Depending on your billing cycle, the refund may appear on your current or next statement. Please confirm with your credit card issuing bank.
Bank Transfer: Please contact service [at] digilog.tw with your complete bank details (bank name, branch name, bank code, account holder name, account number). We will arrange courier pickup of the returned product and transfer the refund to your designated account within 5-7 business days.
Products come with a 1-year warranty. For repairs during the warranty period, please contact service [at] digilog.tw or call +886-2-23638171.
Round-trip shipping costs for product repairs are the customer's responsibility.
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