ALM Busy Circuits ALM009 Tangle Quartet 是一款專為 Eurorack 模組化合成器系統設計的四通道線性電壓控制放大器(VCA),在僅有 8HP 的精巧尺寸中集結了四個獨立且純淨的線性 VCA,並具備靈活的混音(Mix)功能,是目前市面上最受歡迎的實用型模組之一。
這款模組的核心採用了高品質的 2164 VCA IC,確保在處理訊號時具有極低的雜訊與失真,並且完全消除音訊滲漏(Bleed-free)的困擾,讓您的聲音動態表現極致精準。每個通道均設有獨立的訊號輸入與控制電壓(CV)輸入,並配備專屬的衰減器(Attenuation)旋鈕。當 CV 輸入未插入線材時,CV 輸入會自動內部連接(Normalised)至 5V 電壓,讓旋鈕可以直接作為手動增益(Gain)控制,實現如同傳統混音器般的直覺操作。
Tangle Quartet 的設計巧思在於其靈活的輸出邏輯:它提供四組獨立輸出以及一組總合混音輸出(Mix Output)。當某個通道的獨立輸出未被使用時,該訊號會自動匯入 Mix Output;一旦插入線材提取獨立輸出,該通道便會從總合混音中移除。這種設計讓 Tangle Quartet 不僅是四個獨立的 VCA,更能隨時變身為一個電壓控制混音器(Voltage Controlled Mixer),或是將部分通道用於音訊、部分通道用於處理調變訊號(CV)。
此外,本模組採用 DC-coupled 設計,這意味著它不僅能處理一般的音訊,也能完美精準地處理慢速變化的 CV 訊號,如 LFO 或 Envelope。不論是用於複雜的振幅調變(AM)、手動控制多個聲音來源的比例,還是作為系統末端的總輸出混音,Tangle Quartet 都能以極小的空間佔用提供最強大的功能支援。對於空間有限但追求高品質音訊路徑的模組玩家來說,Tangle Quartet 是建立穩定、乾淨音訊鏈的首選。
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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).
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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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