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mercari Hobby/Instrument/Art Musical Insturment/Equipment Stream equipment, PA equipment, Recording equipment Handy Recorders
Japanese cross-border
長塚電話工業所 ピアボイスND-2020 AI対応 対面特化2点指向性録音マイク
Price
15000円
(Tax included)
RM15000
Specifications
Quantity
-
+
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For purchases from mercari, we cannot assist with seller inquiries regarding ongoing transactions, shipping issues, product problems, or non-receipt of items. These situations are not covered by our standard guarantees. Please consider carefully before proceeding.
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Japanese cross-border products shipped directly from Japanese sellers
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Seller Rating
99.6% Good(523) Normal(0) Bad(2)
Condition
Brand new, unused
Shipping
Free shipping to Japan
Listed Time
2026-06-10 04:28:18
Updated Time
2026-06-10 04:28:18

長塚電話工業所 ピアボイスND-2020 AI対応 対面特化2点指向性録音マイク

長塚電話工業所 ピアボイス(Pier Voice) ND-2020

AI対応 対面特化2点指向性録音マイク

【ブランド・メーカー】
株式会社 長塚電話工業所

【参考価格】
定価:78,000円(税込 85,800円前後)

【状態】
未使用品

デッドストック最後の1点となります。

【商品特徴・仕様】
実務での文字起こし・AI音声認識エンジンの文字化精度を極限まで高めるために設計された、対面特化型のプロ仕様指向性USBマイクです。

L/R完全独立 2chステレオ集音: 対面する2人の話者の声を左右のチャンネルに完全に分離して独立録音・出力。ステレオ音声データとしてそのままAI音声認識(UDトーク、YOMEL、Amivoice等)にフィードできるため、話者分離の精度が飛躍的に向上します。

物理的な特許指向性制御(特許第6602992号): 周囲の環境ノイズやタイピング音、壁面からの反響音を徹底的に抑制。話者の口元からのダイレクトサウンドを的確にハイド、キャプチャします。

ワンタッチ指向性モード切替: 本体上部のインジケーターボタンにより、シーンに応じた集音モード(対面/片側など)の即時切り替えが可能。

USBクラスコンプライアント: 専用ドライバー不要でPCやタブレットに接続するだけで即座に認識、安定したオーディオインターフェースとして動作します。

開発環境の検証用、重要な商談のバックアップ機、議事録自動化タスクのインフラ改善に即戦力として投入いただけます。

【その他・注意事項】
プレシジョン機器のため、緩衝材(プチプチ)で厳重に梱包し、追跡・補償ありのメルカリ便(匿名配送)にて発送いたします。

ペット、喫煙環境での保管はありません。
即購入OKです。
デッドストック最後の1点となります。


#ピアボイス #PierVoice #ND2020 #長塚電話工業所 #指向性マイク #話者分離 #2ch録音 #ステレオマイク #音声認識 #文字起こし #UDトーク #YOMEL #Amivoice #議事録自動化 #音響機材 #ビジネスソリューション
If you have any product-related questions for the seller, please type and send your message in the chat box below. Letao will process your inquiry within 24 hours during our service hours.
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Estimated Japan Shipping JPY
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Notes:

  • The billing weight will be based on whichever is greater: the actual weight or the volumetric weight.
  • Volumetric weight (kg) = Length (cm) x Width (cm) x Height (cm) / 5000
  • Common oversized and heavy items include: furniture, fishing rods, automotive parts, etc.
  • Consolidating 2 or more items will incur a "consolidation handling fee" (see price list for details)
    

Platform Transaction Rules:

1. Order cancellations and returns are not accepted for any reason. Please review the item description and seller ratings before purchase.
2. Each mercari item is shipped individually. Orders from the same seller will be processed separately, resulting in multiple handling fees and local Japanese shipping charges. Combined shipping is not available.
3. As mercari does not have a negotiation system, we cannot provide price negotiation services.
4. We cannot assist with purchases for items marked as "Buyer Specified," "Bundle Deals," "Requires Buyer's Agreement (Not Buy It Now)," or "Partial Shipping of Order."
5. Buyers cannot demand specific shipping methods from sellers. Shipping will be as per the seller's offered options.
6. Requests for early shipping, post-purchase price reductions, or transaction cancellations after purchase cannot be accommodated.
7. Once items arrive at our Japanese receiving point, buyer feedback must be provided and payment released to the seller. Feedback cannot be modified, and negative or no feedback is not permitted.
8. Refusal of items is not allowed after they arrive at our Japanese receiving point.

mercari Proxy Purchasing Guidelines

1. After the first payment is completed, the order will be processed within the system-displayed timeframe.
2. Items on the website may sell out at any time. Completing the first payment does not guarantee successful purchase of the item.
3. Once our Japanese receiving point confirms receipt of the item, our staff will immediately provide feedback to the seller and release the payment.
4. We cannot provide negative feedback or withhold feedback to sellers based on member requests.
5. If the seller uses a shipping method without tracking (e.g.,【普通定形外邮件】、【メール便】 etc.), we cannot provide compensation for lost items.
6. We cannot communicate with or inquire to sellers regarding issues with ongoing transactions, items in transit, or problems with items received at our collection point (errors, damage, discrepancies, etc.).
7. This website is not covered by our standard guarantees. Please consider carefully before making a purchase.

1. International Shipping

Air freight: If the arrival notice exceeds seven days and the status of the goods is not confirmed, a customer complaint will occur and the seller will not be able to report it.

2. local delivery

After receiving and inspecting the goods, if you have any questions, please contact Alfred 24 customer service staff within 48 hours after receipt, and let Alfred 24 make a decision. letao will try its best to provide relevant information to assist members in processing. The following are reminders:

1. You can leave a message through "Customer Service Message" and provide local express delivery in Order number and have the following information ready:
● Product outer box/unboxing photos
● Photos of damaged goods

2. Alfred24’s liability for any shipment, including but not limited to loss or damage, is limited to actual direct losses and shall not exceed the upper limit of HK$500 per shipment; if it is sent to a Post Smart Mail station or post office The maximum compensation limit for each shipment is HKD 320.

The following are product types that are not eligible for compensation by Alfred 24:
▲ The shipment is flammable or explosive, or is easily moldy, rotten and/or discolored, etc.
▲The shipment is fragile
▲The shipment is a liquid product
▲The recipient’s address is incorrect or invalid
▲The recipient’s contact number is invalid or the text message cannot be received
▲Any unpredictable or force majeure factors
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