Tiptop Audio 258t Dual Oscillator Model 是一款 VCO,內含兩個獨立的壓控震盪器,是 Buchla & Tiptop Audio 200 系列計畫的成員。
以下文字取自 70 年代 Buchla 200 系列型錄,並做了些許調整。
兩個獨立的壓控震盪器。每個震盪器都具備一個 processing 輸入、一個頻率調變輸入以及一個 1V/oct 輸入。波形與頻率皆可受電壓控制。Model 258 震盪器具備低正弦波諧波含量、可忽略的穩定誤差,以及優異的短期與長期穩定度,即使環境溫度快速變化也能維持。
模組背面每個震盪器各有三個微調器:1V/oct 為八度循軌微調器,已於原廠以高精度儀器設定完成。SHAPE 是設定正弦波的微調器,用於降低正弦波的諧波含量。VC WAVE SHAPE 設定波形塑形器對輸入控制電壓的響應。SHAPE 與 VC WAVE SHAPE 兩個微調器皆用於調整正弦波的純度。
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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.
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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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