مقدمة
The BOYA BY-DMR7 is a broadcast-quality supercardioid condenser microphone designed for use with DSLR cameras and camcorders. It features an integrated flash recorder capable of capturing 24-bit/48 kHz WAV audio files directly to a MicroSDHC card (up to 32 GB, sold separately). This manual provides comprehensive instructions for setting up, operating, and maintaining your BY-DMR7 microphone to ensure optimal performance.
Image: The BOYA BY-DMR7 microphone with its foam windscreen, showcasinبفضل تصميمه المدمج وأدوات التحكم المتكاملة.
ماذا يوجد في الصندوق
يرجى التحقق من محتويات الحزمة للتأكد من وجود جميع العناصر:
- BOYA BY-DMR7 Shotgun Microphone
- رغوة الزجاج الأمامي
- 3.5mm Gold-Plated Audio Cable
- دليل المستخدم (هذا المستند)
Image: All components included with the BY-DMR7: the microphone unit, the foam windscreen, and the coiled 3.5mm audio cable.
المنتج انتهىview
Familiarize yourself with the various parts and controls of the BY-DMR7 microphone:
Image: Detailed diagram highlighting key components of the BY-DMR7, including the battery compartment, LCD display, control panel, and various input/output jacks.
- رغوة الزجاج الأمامي: Reduces wind noise and plosives.
- Microphone Barrel: Houses the supercardioid condenser microphone element.
- شاشة LCD: Shows recording status, battery level, and menu options.
- أزرار لوحة التحكم: للتنقل بين القوائم، والتسجيل، والتشغيل.
- مقبس سماعة الرأس (3.5،XNUMX ملم): للمراقبة الصوتية في الوقت الفعلي.
- Audio Output Jack (3.5mm): Connects to camera's audio input.
- Memory Card Compartment: For MicroSDHC card insertion.
- حجرة البطارية: تتسع لـ 2 بطاريات AA.
- Integrated Shockmount: Reduces handling noise.
- حامل حذاء الكاميرا: Attaches to standard camera hot/cold shoe.
يثبت
1. تركيب البطارية
The BY-DMR7 requires two (2) AA batteries for operation.
- Locate the battery compartment on the side of the microphone unit.
- حرك غطاء حجرة البطارية لفتحه.
- قم بإدخال بطاريتين AA، مع التأكد من القطبية الصحيحة (+/-) كما هو موضح داخل الحجرة.
- أغلق غطاء حجرة البطارية جيدًا.
2. MicroSDHC Card Installation
A MicroSDHC card (up to 32 GB) is required for recording audio.
- Locate the memory card compartment.
- Gently insert a MicroSDHC card into the slot until it clicks into place. Ensure the card is oriented correctly.
- للإزالة، ادفع البطاقة للداخل قليلًا حتى تخرج.
3. تركيب الميكروفون
The BY-DMR7 can be mounted on a camera's hot/cold shoe.
- Slide the camera shoe mount of the microphone onto your camera's hot/cold shoe.
- Tighten the locking wheel on the shoe mount to secure the microphone in place.
Image: The BY-DMR7 microphone securely attached to a DSLR camera, ready for use.
Image: The BY-DMR7 microphone mounted on a different camera body, demonstrating its versatility.
Image: The BY-DMR7 microphone attached to a camcorder, illustrating its compatibility with various video recording devices.
4. الاتصال بالكاميرا
Use the supplied 3.5mm audio cable to connect the microphone to your camera's audio input.
- قم بتوصيل أحد طرفي كبل الصوت مقاس 3.5 ملم بـ مقبس إخراج الصوت on the BY-DMR7.
- قم بتوصيل الطرف الآخر من الكابل بـ مدخل الميكروفون jack on your camera or camcorder.
5. Attaching Foam Windscreen
Slide the foam windscreen over the microphone barrel to reduce unwanted wind noise during outdoor recordings or plosives from close-up speech.
تعليمات التشغيل
1. تشغيل / إيقاف التشغيل
- To power on the device, press and hold the power button (usually part of the control panel) until the LCD display illuminates.
- لإيقاف التشغيل، اضغط مع الاستمرار على زر الطاقة مرة أخرى حتى يتم إيقاف تشغيل الشاشة.
2. تسجيل الصوت
The BY-DMR7 features one-button recording for ease of use.
- Ensure a MicroSDHC card is inserted and batteries are charged.
- اضغط على الزر المخصص سِجِلّ button (often marked with a red dot or 'REC'). The recording indicator on the LCD will show that recording is active.
- لإيقاف التسجيل ، اضغط على سِجِلّ الزر مرة أخرى. file will be saved automatically to the MicroSDHC card.
3. مراقبة الصوت
Use the 3.5mm headphone output to monitor your audio in real-time.
- Connect a pair of headphones to the مقبس سماعة الرأس على الميكروفون.
- Adjust the monitoring volume if available through the menu system.
4. Using the Low-Cut Filter
The low-cut filter helps reduce unwanted low-frequency noise such as rumble or air conditioning hum.
- Access the menu system via the control panel buttons.
- Navigate to the audio settings or filter options.
- Enable or disable the low-cut filter as needed for your recording environment.
5. التنقل في القائمة والإعدادات
The LCD display and control panel buttons allow you to adjust various settings.
- Use the navigation buttons (e.g., up/down arrows, 'Menu', 'OK') to browse through options on the LCD.
- Common settings include input gain, headphone volume, low-cut filter, and file إدارة.
6. التشغيل و File تحويل
- التشغيل: Use the control panel buttons to navigate to recorded files and initiate playback directly on the device through the headphone jack.
- File نقل: To transfer recorded WAV files, remove the MicroSDHC card from the BY-DMR7 and insert it into a compatible card reader connected to a computer. The files can then be copied like any other data.
صيانة
- تنظيف: Use a soft, dry cloth to clean the exterior of the microphone. Do not use liquid cleaners or solvents.
- تخزين: When not in use for extended periods, remove the batteries to prevent leakage. Store the microphone in a cool, dry place, away from direct sunlight and extreme temperatures.
- رغوة الزجاج الأمامي: The foam windscreen can be gently cleaned with mild soap and water if it becomes dirty. Ensure it is completely dry before reattaching.
استكشاف الأخطاء وإصلاحها
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| الميكروفون لا يعمل. | البطاريات الميتة أو المدخلة بشكل غير صحيح. | استبدل البطاريات ببطاريات AA جديدة، مع التأكد من القطبية الصحيحة. |
| لا يوجد تسجيل صوتي. | No MicroSDHC card inserted, card full, or card error. | Insert a MicroSDHC card, check available space, or try formatting the card (this will erase all data). |
| Poor audio quality / excessive noise. | Wind noise, low-cut filter off, incorrect gain settings, or environmental noise. | Ensure foam windscreen is used. Enable low-cut filter. Adjust input gain. Record in a quieter environment. |
| No audio monitoring through headphones. | Headphones not connected properly, headphone volume too low, or faulty headphones. | Check headphone connection. Increase headphone volume. Test with another pair of headphones. |
| Microphone not recognized by camera. | Audio cable not connected properly, or camera audio input settings. | Ensure 3.5mm audio cable is securely connected to both microphone and camera. Check camera's audio input settings (e.g., external mic enabled). |
تحديد
| ميزة | التفاصيل |
|---|---|
| عامل شكل الميكروفون | بندقية |
| النمط القطبي | Supercardioid (Unidirectional) |
| حساسية الصوت | 45 ديسيبل |
| إشارة إلى نسبة الضوضاء | 78 ديسيبل |
| مستوى الضوضاء | 110 ديسيبل |
| تنسيق التسجيل | 24-bit/48 kHz WAV audio files |
| وسائط التخزين | MicroSDHC card (up to 32 GB) |
| مخرج سماعة الرأس | مقبس استريو مقاس 3.5 ملم |
| مخرج الصوت | مقبس 3.5 ملم |
| مصدر الطاقة | بطاريتين AA |
| أبعاد العنصر (الطول × العرض × الارتفاع) | 9.8 × 3.86 × 1.97 بوصة |
| وزن العنصر | 5.3 أونصة (حوالي 150 جرامًا) |
| مادة | Foam (windscreen) |
| الأجهزة المتوافقة | DSLR cameras, camcorders, MiniSDHC cards |
الضمان والدعم
Information regarding product warranty and customer support is not provided within this manual. Please refer to the manufacturer's official website or contact your retailer for details on warranty coverage, technical support, and service options for your BOYA BY-DMR7 microphone.
لمزيد من المساعدة، يمكنك زيارة متجر BOYA على أمازون.
