Tenderfoot SVF-1 State Variable Filter - DigiLog 聲響實驗室
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Tenderfoot SVF-1 State Variable Filter

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NT$  6,000
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Free shipping over NT$3,000
1-year warranty & repair
3/6-month 0% interest
Installment Info:
3 months 0 interest, per month NT$ 2,000
6 months 0 interest, per month NT$ 1,000
預購商品 (約 10~15 個工作天)
NT$ 6,000
SVF-1 State Variable Filter Tenderfoot SVF-1 State Variable Filter NT$ 6,000

Tenderfoot Electronics SVF-1 – 多功能 State Variable Filter 濾波器模組

Tenderfoot SVF-1 是一款 Eurorack 濾波器模組,屬於 State Variable Filter(狀態變數濾波器),結構緊湊但功能豐富,僅佔 8HP,並可在高 Resonance 下自激震盪作為正弦波 VCO。

SVF-1 擁有電壓控制的 Cutoff 與 Resonance,並支援 1V/oct 控制,使其除了能作為濾波器使用之外,還能在高 Resonance 狀態下自激震盪並作為正弦波 VCO。這讓 SVF-1 不僅是音色塑造工具,也是一個潛在的聲音來源,特別適合用於實驗性聲音設計與現場表演。

SVF-1 提供四種輸出模式:Low Pass、Band Pass、High Pass 與 Notch,且能同時輸出,使用者可靈活組合不同的濾波訊號。其 Resonance 電路包含三種核心設計:

  • Q 控制:可調整 Resonance 的峰值,並支援 CV 控制,方便動態調製。
  • Drive 控制:用來推動 Resonance,使聲音帶有更厚實與飽和的特性。
  • Resonance Boost 按鈕:在需要更激烈的聲響時,能直接將 Resonance 推到極限,製造帶有失真質感的「髒聲」效果。

在僅 8HP 的寬度內,SVF-1 集合了多輸出、CV 控制、自激震盪等特性,兼具實用性與創造性,無論是細膩濾波還是極端音色實驗,都能靈活應用。

產品特色

  • 電壓控制 Cutoff 與 Resonance,適合動態調變
  • Resonance 可自激震盪,並支援 1V/oct,能作為正弦波 VCO
  • Resonance 電路包含 Q 控制、Drive 控制與 Resonance Boost 按鈕
  • Q 參數支援 CV 控制,增加表演與設計靈活度
  • 同時提供 Low Pass、Band Pass、High Pass 與 Notch 四種輸出
  • 僅 8HP,功能多樣且高度整合

商品規格

功能
State Variable Filter / 正弦波 VCO
輸出模式
Low Pass、Band Pass、High Pass、Notch(可同時)
控制電壓
支援 1V/oct 輸入
模組寬度
8HP
深度
21 mm
電流消耗
+12V: 53 mA / -12V: 53 mA / +5V: 0 mA
控制參數
Cutoff(電壓控制)、Resonance(電壓控制,自激震盪)、Q 控制(含 CV 輸入)、Drive 控制、Resonance Boost 按鈕

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Purchase FAQ

Q1. How is shipping calculated? Is there free shipping?

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.


Q2. What payment methods are available?

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.


Q3. How does in-store pickup work?

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).


Q4. What is the inspection period?

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.


Q5. How do I process a return or exchange?

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.


Q6. How will I receive my refund, and how long does it take?

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.


Q7. Is there a warranty on products?

Products come with a 1-year warranty. For repairs during the warranty period, please contact service [at] digilog.tw or call +886-2-23638171.


Q8. Do I need to pay for shipping when sending products for repair?

Round-trip shipping costs for product repairs are the customer's responsibility.

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