Earthworks Audio QTC30 是一款全指向小振膜電容麥克風,以 3 - 30 kHz 的平整頻率響應與 360° 全向收音,完整還原真實錄音聲場,使聲音栩栩如生。


QTC30 指向與頻率響應圖表
QTC30 的頻率響應是 3 Hz 至 30 kHz(+1/−3 dB),沒有刻意強調或衰減任何頻段。多數麥克風會在高頻做一點抬升讓聲音「亮一些」,QTC30 走的是完全相反的路線:把聲源原本的樣子交出來。更關鍵的是它的全指向特性在整個頻率範圍內都保持一致,也就是說從側面、後面進來的聲音不會變色,錄到的空間感是自然的,而不是被麥克風染過的。
心型指向會抑制後方來的聲音,適合需要隔離、避免串音或回授的場合;全指向則對各方向一視同仁,能收進完整的空間資訊,低頻延伸通常也更好,而且沒有近接效應(proximity effect),靠近聲源時低頻不會突然膨脹。房間本身聽起來不錯、而你想把那個聲音一起錄下來時,就是全指向上場的時候。
電源需求?24–48V 幻象電源,消耗 10 mA,輸出走標準 XLR,輸出阻抗 65Ω 平衡。
會不會太容易收到雜音?全指向確實會把房間一起收進來,這是它的用途也是它的限制。吵雜環境或需要高隔離的場合,心型指向的 SR30 會更合適。
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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