1. Einleitung
The FiiO E17K Alpen 2 is a versatile portable headphone amplifier and Digital-to-Analog Converter (DAC) designed to enhance your audio experience. It features a robust build and intuitive controls, making it suitable for various audio setups, including use with computers as an external sound card.
Zu den Hauptmerkmalen gehören:
- USB audio decoding, functioning as an external sound card.
- High-quality DAC (TI PCM5102) and op-amp (TI OPA1622, OPA1642+LMH6643) for superior audio performance.
- Intuitive scroll wheel for menu navigation and volume control.
- Multiple input options: Coaxial digital input and a dual-function line in/out port.
- Standard Mini USB interface for digital audio transfer and battery charging.
- Built-in rechargeable lithium battery for portable use.
Figure 1: FiiO E17K Alpen 2 USB DAC Headphone Ampschwerer.
2. Einrichtung
2.1. Aufladen des Geräts
Before initial use, fully charge the FiiO E17K. Connect the device to a computer's USB port or a USB power adapter using the provided Mini USB cable. The charging indicator on the device will show charging status.
2.2. Connecting to a Computer (USB DAC Mode)
- Connect the FiiO E17K to your computer using the Mini USB cable.
- The device will be recognized as an external sound card. For optimal performance, especially for DSD decoding, install the FiiO ASIO driver (available on the official FiiO webSeite? ˅).
- Select the FiiO E17K as the audio output device in your computer's sound settings.
2.3. Audioquellen anschließen
- USB Eingang: Connect to a computer or compatible digital audio player via the Mini USB port for digital audio input.
- Koaxialer Eingang: Use a coaxial cable to connect to digital audio sources with a coaxial output.
- Line-In: Connect analog audio sources (e.g., smartphones, portable music players) to the 3.5mm line-in port. This port also functions as a line-out.
2.4. Kopfhörer anschließen
Plug your headphones into the 3.5mm headphone output jack on the FiiO E17K.
Abbildung 2: Oben view of the FiiO E17K with input/output ports.
3. Bedienungsanleitung
3.1. Ein-/Ausschalten
Halten Sie die O/EXIT Taste zum Ein- und Ausschalten des Geräts.
3.2. Eingabeauswahl
Drücken Sie die EINGANG button to cycle through available input sources (USB, Coaxial, Line-In).
Abbildung 3: Vorderseite view of the FiiO E17K display and control buttons.
3.3. Lautstärkeregelung
Rotate the multi-functional scroll wheel on the side of the device to adjust the volume level. A short press on the scroll wheel typically confirms selections within menus.
3.4. Menünavigation
The scroll wheel is used for navigating through the device's menu options. Rotate to scroll and press to select.
3.5. Gain Settings
The FiiO E17K offers adjustable gain settings to match various headphone impedances and listening preferences. These settings are typically accessible through the device's menu and may include options such as 0dB, 6dB, and 12dB.
3.6. Klangregler (Bass/Höhen)
Adjust bass and treble levels via the menu to fine-tune the sound to your preference. Adjustments can typically be made in increments, often ranging from -10 to +10.
Abbildung 4: Vertikal view highlighting the scroll wheel.
4. Wartung
- Halten Sie das Gerät trocken. Vermeiden Sie den Kontakt mit Feuchtigkeit oder Flüssigkeiten.
- Reinigen Sie das Gerät mit einem weichen, trockenen Tuch. Verwenden Sie keine scharfen Chemikalien oder Scheuermittel.
- Vermeiden Sie extreme Temperaturen. Setzen Sie das Gerät weder direkter Sonneneinstrahlung noch sehr kalten Umgebungen aus.
- Protect the screen from scratches. The device may come with pre-installed screen protectors, and additional ones might be included.
- Bewahren Sie das Gerät bei Nichtgebrauch an einem sicheren Ort auf, um Beschädigungen zu vermeiden.
5. Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Kein Ton oder sehr geringe Lautstärke |
|
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| Verzerrter Ton |
|
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| Gerät wird vom Computer nicht erkannt |
|
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| Akku wird nicht geladen |
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6. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Modell | E17K |
| Hersteller | FiiO |
| Technische Daten | 4.1 x 2.5 x 0.5 Zoll (10.4 x 6.35 x 1.27 cm) |
| Artikelgewicht | 3.88 Unzen (110 Gramm) |
| DAC-Chip | IT PCM5102 |
| USB-Empfänger | SA9027 |
| Betriebs-Amp | TI OPA1622, OPA1642+LMH6643 |
| Supported USB Audio | Up to 96 kHz/32bit, DSD decoding (with ASIO driver and SACD plugin) |
| Eingänge | Mini USB, Coaxial, 3.5mm Line-In |
| Ausgaben | 3.5mm Headphone Out, 3.5mm Line-Out |
| Batterie | Wiederaufladbares Lithium |
7. Garantie und Support
FiiO products typically come with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official FiiO webWebsite.
For technical support, driver downloads, or further assistance, please visit the official FiiO support page or contact their customer service directly. Keep your purchase receipt and product serial number handy when seeking support.
Offizieller FiiO-Test WebWebsite: www.fiio.com
