1. Giriş
Thank you for choosing the OSD Audio PRE-1 High Definition Preamplifier. This unit is designed to enhance your audio experience by providing versatile source selection and precise audio control. The PRE-1 acts as a central hub for various audio components, including turntables, CD/DVD players, and tape decks, delivering a clean and powerful signal to your main ampcankurtaran.
This manual provides detailed instructions for the proper setup, operation, and maintenance of your PRE-1 preamplifier. Please read this manual thoroughly before operating the unit to ensure optimal performance and longevity.
2. Önemli Güvenlik Bilgileri
- Güç Kaynağı: Cihazı yalnızca üzerindeki etikette belirtilen güç kaynağı türüne bağlayın.
- Havalandırma: Ensure adequate ventilation. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
- Su ve Nem: Bu cihazı suya yakın yerlerde kullanmayın veya damlamaya ya da sıçramaya maruz bırakmayın.
- Sıcaklık: Radyatörler, kalorifer ızgaraları, sobalar veya diğer cihazlar (dahil) gibi herhangi bir ısı kaynağının yakınına kurmayın. amp(ısı üreten)
- Temizlik: Sadece kuru bezle temizleyin.
- Servis: Bu ürüne kendiniz servis vermeye çalışmayın. Tüm servis işlemleri için kalifiye servis personeline başvurun.
- Topraklama: Bu ünitenin uygun şekilde topraklanması gerekir.
3. Paket İçeriği
Lütfen paketinizde aşağıdaki öğelerin bulunduğundan emin olun:
- OSD Audio PRE-1 High Definition Preampcankurtaran
- Güç kablosu
- Kullanım Kılavuzu (bu belge)
4. Ürün Bittiview
4.1. Ön panel
The front panel provides access to all primary controls and a microphone input for convenient use.
This image displays the front panel of the OSD Audio PRE-1 Preamplifier, including its physical dimensions for installation planning.
Ayrıntılı view of the left side of the PRE-1's front panel, highlighting the Microphone Level, Bass, Midrange, and Treble adjustment knobs.
Ayrıntılı view of the right side of the PRE-1's front panel, showing the Loudness, Balance, and Volume controls, along with input selection and function buttons.
- Güç Düğmesi: Üniteyi açar veya kapatır.
- Mikrofon Girişi: 1/4-inch jack for connecting a microphone.
- Mikrofon Düzeyi: Mikrofon girişinin ses seviyesini ayarlar.
- Bas Kontrolü: Düşük frekans çıkışını ayarlar.
- Mid Control: Adjusts the mid-range frequency output.
- Tiz Kontrolü: Yüksek frekans çıkışını ayarlar.
- Ses Yüksekliği: Engages or disengages a loudness contour for enhanced bass and treble at low volumes.
- Denge: Sol/sağ kanal dengesini ayarlar.
- Hacim: Master volume control for all outputs.
- Giriş Seçimi: Rotary knob to choose between Phono, AUX1, AUX2, and CD/DVD inputs.
- Tape Button: Activates the Tape Monitor loop.
- Mono Düğme: Combines stereo signals into a monaural output.
- Düşük Filtre: Engages a low-frequency cut-off filter.
- Sesini kapatmak: Silences all audio output.
4.2. Arka Panel
The rear panel houses all the necessary input and output connections for your audio system.
The rear panel of the PRE-1 Preamplifier, showing all input and output connections for various audio devices.
- Phono Input (L/R): RCA inputs for connecting a turntable. Includes a ground terminal.
- AUX1 Input (L/R): RCA inputs for general auxiliary devices.
- AUX2 Input (L/R): RCA inputs for a second auxiliary device.
- CD/DVD Input (L/R): RCA inputs for CD or DVD players.
- Tape Play (L/R): RCA inputs for the playback output of a tape deck or other recording device.
- Tape Rec (L/R): RCA outputs for connecting to the recording input of a tape deck or other recording device.
- Çıkış (Sol/Sağ): RCA outputs to connect to your main power ampcankurtaran.
- Yer Terminali (GND): Connects to the ground wire of your turntable to reduce hum.
- Seçici Anahtar: For internal configuration (typically left in default position unless specified).
- Sigorta: Yalnızca belirtilen tip ve değerdeki sigorta ile değiştirin.
- AC Güç Girişi: Connects to the supplied power cable.
5. Kurulum ve Bağlantılar
Follow these steps to properly set up your OSD Audio PRE-1 Preampkaldırıcı:
- Atama: Place the PRE-1 on a stable, flat surface, ensuring adequate ventilation around the unit. Avoid placing it near heat sources or in direct sunlight.
- Kapat: Ensure all audio components, including the PRE-1 and your main amplifier, are turned off before making any connections.
- Kaynakları Bağlayın:
- Pikap: Connect the RCA cables from your turntable to the Phono Input (L/R) on the PRE-1. Connect the turntable's ground wire to the Yeraltı terminal on the PRE-1.
- CD/DVD Oynatıcı: Connect the RCA cables from your CD/DVD player to the CD/DVD Input (L/R).
- Other Devices (e.g., Streamer, Tuner): Connect RCA cables from these devices to the AUX1 Input (L/R) or AUX2 Input (L/R).
- Teyp Çalar: Connect the playback outputs of your tape deck to the Tape Play (L/R) inputs. Connect the recording inputs of your tape deck to the Tape Rec (L/R) Çıktılar.
- Bağlan Ampkaldırıcı: Bağlan Output (L/R) RCA jacks on the PRE-1 to the input jacks of your main power ampcankurtaran.
- Güç Bağlantısı: Verilen güç kablosunu şuraya bağlayın: AC Güç Girişi on the rear panel of the PRE-1, then plug it into a suitable wall outlet.
- İlk Güç Açma: Turn on your main power amplifier first, then turn on the PRE-1. When powering off, turn off the PRE-1 first, then your main ampcankurtaran.
6. Kullanım Talimatları
Once your PRE-1 is connected, follow these steps for basic operation:
- Girişi Seçin: Kullanın Giriş Seçimi rotary knob on the front panel to choose the desired audio source (Phono, AUX1, AUX2, CD/DVD).
- Sesi Ayarla: Şununla başla: Hacim knob at its minimum setting. Begin playing your selected audio source and slowly increase the volume to a comfortable listening level.
- Ton Kontrolleri: Kullanın Bas, Orta, Ve Tiz knobs to adjust the tonal characteristics of your audio. Turn clockwise to increase, counter-clockwise to decrease.
- Denge Kontrolü: Ayarla Denge knob to fine-tune the left and right channel output for optimal stereo imaging.
- Ses Yüksekliği: Basın Gürültü button to activate a contour that boosts bass and treble frequencies, which can be beneficial at lower listening volumes. Press again to deactivate.
- Düşük Filtre: Basın Düşük Filtre button to engage a filter that reduces very low frequencies. This can help eliminate rumble from turntables or other unwanted low-frequency noise. Press again to deactivate.
- Mono: Basın Mono button to combine the left and right stereo channels into a single monaural signal. This is useful for playing mono recordings. Press again for stereo.
- Sesini kapatmak: Basın Sesini kapatmak button to instantly silence the audio output. Press again to restore sound.
- Mikrofon Kullanımı: Plug a microphone into the Mikrofon Girişi. Adjust the microphone's volume using the Mikrofon Düzeyi topuz.
- Tape Monitoring/Recording: If you have a tape deck connected, select the appropriate input for playback. To record, ensure your tape deck is set to record and the PRE-1 is passing the desired source through the Tape Rec outputs.
7. Bakım
Proper care and maintenance will ensure the longevity and optimal performance of your PRE-1 Preampcankurtaran.
- Temizlik: Use a soft, dry cloth to clean the exterior of the unit. Do not use liquid cleaners, aerosols, or harsh chemicals, as they may damage the finish or internal components.
- Havalandırma: Periodically check that the ventilation openings are free from dust and obstructions.
- Bağlantılar: Occasionally check all cable connections to ensure they are secure. Loose connections can lead to signal loss or interference.
- Depolamak: If storing the unit for an extended period, disconnect it from the power outlet and store it in a cool, dry place, away from direct sunlight and extreme temperatures.
8. Sorun Giderme
If you experience issues with your OSD Audio PRE-1, refer to the following common problems and solutions:
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Güç yok | Power cable not connected; Power outlet not active; Blown fuse | Ensure power cable is securely connected. Test the outlet with another device. Check and replace the fuse if necessary (refer to specifications for fuse type). |
| Ses çıkışı yok | Incorrect input selected; Volume too low; Mute engaged; Loose audio cables; Main amplifier off or incorrect input selected | Select the correct input source. Increase the volume. Disengage Mute. Check all RCA cable connections. Ensure your main amplifier is on and set to the correct input. |
| Bozuk ses | Volume too high (clipping); Incorrect tone control settings; Faulty cables | Reduce the volume. Adjust Bass, Mid, and Treble controls to neutral or desired settings. Try replacing audio cables. |
| Vızıltı veya uğultu sesi | Ground loop; Loose ground wire (Phono); Interference from other electronics | Ensure turntable ground wire is connected to the PRE-1's GND terminal. Try moving the PRE-1 or other audio components away from power cables or other electronic devices. Use a ground loop isolator if necessary. |
| Mikrofon çalışmıyor | Mic not connected; Mic Level too low; Faulty microphone | Ensure microphone is securely plugged into the Mic Input. Increase the Mic Level. Test with another microphone if available. |
9. Özellikler
Below are the technical specifications for the OSD Audio PRE-1 Preampkaldırıcı:
| Özellik | Şartname |
|---|---|
| Örnek | ÖN-1 |
| Marka | OSD Ses |
| Kanal Sayısı | 2 |
| Montaj Tipi | Yüzey Montajı |
| UPC | 819603012446 |
| ASIN | B01MPYJLPX |
| Üretici | OSD Ses |
10. Garanti ve Destek
OSD Audio products are designed for reliability and performance. For specific warranty details and terms, please refer to the warranty card included with your product or visit the official OSD Audio website. If you require technical assistance or have questions not covered in this manual, please contact OSD Audio customer support.
OSD Audio Customer Support: Please visit the OSD Audio webİletişim bilgileri ve destek kaynakları için siteyi ziyaret edin.
