1. Konec produktuview
The Tascam DR-07X is a versatile stereo handheld digital audio recorder and USB audio interface designed for high-quality audio capture in various applications, including field recording, music, AV production, and dictation. Its compact design and intuitive controls make it suitable for both beginners and experienced users.
Key features include dual internal condenser microphones capable of handling a wide dynamic range, adjustable microphone configurations (A-B and X-Y stereo), extended battery life, and a USB audio interface mode for direct connection to computers.
Obrázek 1.1: Přední strana view of the Tascam DR-07X digital audio recorder, showing its display, control buttons, and adjustable stereo microphones.
Obrázek 1.2: Přesview of DR-07X key features including extended battery life, high capacity storage, and USB audio interface functionality.
2. Průvodce nastavením
2.1 napájecí zdroj
The DR-07X operates on two AA batteries (included) or can be powered via a USB mobile battery or a USB connection to a computer. For extended recording sessions, USB power is recommended.
- Instalace baterie: Open the battery compartment cover on the back of the unit and insert two AA batteries, observing the correct polarity.
- Napájení USB: Connect the unit to a USB power source using a compatible USB cable.
2.2 Instalace paměťové karty
The DR-07X records to a microSD card. A card is not typically included and must be purchased separately. Ensure the card is formatted correctly before use.
- Vyhledejte slot pro kartu microSD na boku zařízení.
- Insert the microSD card until it clicks into place.
- To remove, push the card gently until it springs out.
- Formátování: It is recommended to format the memory card using the DR-07X unit itself for optimal compatibility. If formatting on a PC, ensure it is formatted to FAT32 for cards up to 32GB, or exFAT for cards larger than 32GB.
2.3 Microphone Configuration
The DR-07X features adjustable unidirectional microphones that can be set in two primary stereo configurations: A-B and X-Y.
Figure 2.1: Illustration of A-B and X-Y stereo microphone positions.
- A-B Position: For a wider stereo image, suitable for capturing a broader soundscape. The microphones are spread further apart.
- X-Y Position: For a tighter, more focused stereo field with less phase difference, ideal for precise sound source localization. The microphones are angled closer together.
- Adjust the microphone capsules by gently rotating them to achieve the desired configuration.
3. Provoz
3.1 Základní nahrávání
The DR-07X is designed for straightforward operation. The layout allows for quick adjustments and recording initiation.
Figure 3.1: Operating the DR-07X with a single thumb for quick access to controls.
- Zapnutí: Stiskněte a podržte NAPÁJENÍ/DOMOV tlačítko.
- Upravit úrovně: Použijte + a - buttons to set the input recording level. Monitor the level meters on the display to avoid clipping (distortion).
- Spustit nahrávání: Stiskněte tlačítko ZÁZNAM button once to enter record-pause mode (REC light flashes). Adjust levels as needed. Press ZÁZNAM again to begin recording (REC light illuminates steadily).
- Zastavit nahrávání: Stiskněte tlačítko ZASTÁVKA button (often integrated with the play/pause button or a dedicated stop button).
- Přehrávání: Použijte navigační tlačítka (PLAY/PAUSE, ZPĚT, RYCHLE VPŘED) znovuview vaše nahrávky.
3.2 Režim audio rozhraní USB
The DR-07X can function as a 2-in/2-out USB audio interface, allowing direct recording to a computer for applications like podcasting, live streaming, and digital audio workstations.
Figure 3.2: The DR-07X used as a USB audio interface with a computer.
- Connect the DR-07X to your computer using a USB data cable (not a charging-only cable).
- Select "Audio Interface" mode on the DR-07X when prompted.
- Install the necessary drivers from the Tascam website if your operating system does not automatically recognize the device.
- Configure your computer's sound settings or your digital audio workstation (DAW) to use the DR-07X as the input and output device.
3.3 Pokročilé funkce nahrávání
- Automatické nahrávání: This function detects the sound input signal level and automatically starts recording when a preset level is reached.
Figure 3.3: Auto recording automatically starts and stops based on sound levels.
- Předběžné nahrávání: This feature continuously buffers a few seconds of audio, ensuring that you capture sound even if you press the record button slightly late.
Figure 3.4: Pre-recording captures audio from before the record button is engaged.
4. Údržba
4.1 Čištění
- Otřete jednotku měkkým, suchým hadříkem.
- Nepoužívejte abrazivní čisticí prostředky, rozpouštědla ani alkohol, protože by mohly poškodit povrchovou úpravu.
- Keep the microphone capsules free from dust and debris.
4.2 Péče o baterii
- Pokud nebudete přístroj delší dobu používat, vyjměte baterie, abyste zabránili jejich vytečení.
- Replace both AA batteries simultaneously with new ones. Do not mix old and new batteries or different types of batteries.
4.3 Skladování
- Store the DR-07X in a cool, dry place away from direct sunlight and extreme temperatures.
- Neskladujte v prašném nebo vlhkém prostředí.
- Consider using a protective case to prevent physical damage.
5. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Jednotka se nezapne. | Vybité nebo nesprávně vložené baterie; chybí napájení z USB. | Replace batteries, check polarity, or connect to a reliable USB power source. |
| Recording not starting. | Record button pressed only once; memory card full or unformatted. | Press the RECORD button twice to start recording. Check memory card capacity and format. |
| Poor audio quality / Noise in recordings. | Incorrect input level; environmental interference (e.g., electrical devices); damaged microphone. | Adjust recording levels to prevent clipping. Move away from sources of electromagnetic interference. Ensure microphones are clean and undamaged. |
| Nelze přenést filek počítači. | Using a charging-only USB cable; incorrect USB mode selected; missing drivers. | Use a USB data cable. Select "Storage" or "Audio Interface" mode on the unit. Install Tascam drivers from their official website. Alternatively, remove the microSD card and use a card reader. |
6. Specifikace
- Číslo modelu: DR-07X
- Hmotnost položky: 11.2 unce (přibližně 317 gramů)
- Rozměry produktu: 2.68 x 1.02 x 6.22 palce (68 x 26 x 158 mm)
- Baterie: 2 AA batteries (included), Alkaline type recommended.
- Kompatibilní zařízení: Personal Computer (via USB)
- Hardwarové rozhraní: USB
- Formát média: Digital (microSD/microSDHC/microSDXC card)
- Mikrofony: Dual internal condenser microphones, adjustable A-B/X-Y stereo configuration.
- USB audio rozhraní: 2-in/2-out functionality.
7. Záruka a podpora
The Tascam DR-07X comes with a standard manufacturer's warranty. For detailed warranty terms and conditions, please refer to the documentation included with your product or visit the official Tascam webmísto.
For technical support, driver downloads, and additional resources, please visit the official Tascam support page. You can also download the complete user manual in PDF format for more in-depth information:
Stáhnout oficiální uživatelskou příručku (PDF)
Poznámka: Specifikace a vzhled produktu se mohou změnit bez předchozího upozornění za účelem vylepšení.
