ALM Busy Circuits ALM002 Beast's Chalkboard - DigiLog 聲響實驗室
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ALM Busy Circuits ALM002 Beast's Chalkboard

Promo Price
NT$  5,500
Earn 55 points with this purchase
Free shipping over NT$3,000
1-year warranty & repair
3/6-month 0% interest
Installment Info:
3 months 0 interest, per month NT$ 1,833
6 months 0 interest, per month NT$ 917
預購商品 (約 10~15 個工作天)
NT$ 5,500
ALM002 Beast's Chalkboard ALM Busy Circuits ALM002 Beast's Chal... NT$ 5,500

ALM Beast’s Chalkboard 雙通道八度切換器/精密電壓加法器 ALM002

ALM Busy Circuits Beast’s Chalkboard 是一款 Eurorack 工具模組,定位為雙通道階梯式電壓來源與電壓加法器,同時也能作為高精度的 buffered mult 使用,最廣為人知的用途是 VCO 的八度切換器(Octave Switcher),但實際上功能遠不止於此。

精準的 CV 處理與八度切換

在模組合成系統中,精準的控制電壓(CV)處理是音準穩定與系統可預測性的關鍵。Beast’s Chalkboard 以 1V 為單位的階梯式電壓設計,每個通道提供從 -2V 到 +2V 的範圍(等同於 5 個八度),讓使用者能快速、直覺地進行音高轉調、序列移調或 VCO 音域管理,而不必依賴旋鈕微調。

每一通道皆配備兩組 buffered 輸出與一組直通輸出(through output),確保在分配 CV 訊號時維持電壓準確度,不會因負載而產生音準漂移。這使 Beast’s Chalkboard 不僅是一個 octave switcher,也是一個可靠的精密 CV 分配中心。

模組的上下兩個通道具備 normalization 設計,上方輸入會自動正規化至下方通道,讓單一輸入訊號即可同時影響兩個通道輸出。更進一步,下方的八度切換器可與上方通道串接,將整體電壓範圍延伸至 9 個八度,非常適合需要大範圍音域控制的複雜系統或多振盪器配置。

除了音高控制外,Beast’s Chalkboard 也常被用於序列轉調(sequence transposition)、FM ratio 建立、多振盪器校正(VCO calibration),甚至在某些情境下作為 1→6 或雙 1→3 的 buffered mult 使用,是一顆高度實用、幾乎每套系統都派得上用場的「工具型模組」。

產品特色

  • 雙通道階梯式電壓來源與電壓加法器
  • 每通道提供 1V 為單位的電壓切換,範圍為 -2V 至 +2V(5 個八度)
  • 專為 VCO 設計的雙通道八度切換器(Octave Switcher)
  • 每通道具備 2 組 buffered 輸出與 1 組直通輸出
  • 上方輸入正規化至下方通道,可同時控制雙通道
  • 下方八度切換器可串接上方通道,延伸至 9 個八度範圍
  • 可作為 1→6 或雙 1→3 的 precision buffered mult 使用
  • 適用於序列移調、FM ratio 設定、CV 分配與 VCO 校正
  • Skiff friendly 淺機身設計
  • 英國設計與製造,ALM 經典模組之一

商品規格

模組格式
Eurorack
類型
Dual stepped voltage source / voltage adder / buffered mult
電壓步進
1V per step
電壓範圍
-2V ~ +2V(每通道)
最大延伸範圍
9 octaves(通道串接時)
輸出
每通道 2 x buffered outputs + 1 x through output
電源需求
+12V 25 mA / -12V 25 mA
模組寬度
6 HP
模組深度
22 mm
設計與製造
英國

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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.


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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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