DigiTech BP90

DigiTech BP90 Bass Guitar Multi-Effects Processor

دليل المستخدم

مقدمة

جهاز DigiTech BP90 عبارة عن دواسة تأثيرات متعددة صغيرة الحجم مصممة خصيصًا لغيتار البيس. وهي تتضمن مجموعة واسعة من التأثيرات، amplifier and cabinet models, a drum machine, a chromatic tuner, and an expression pedal into a single unit, offering comprehensive tonal control and practice tools for bassists.

معلومات السلامة

الميزات الرئيسية

عناصر التحكم والاتصالات

اللوحة الأمامية فوقview

أمام view of the DigiTech BP90 Bass Guitar Multi-Effects Processor

الشكل 1: الجبهة view of the DigiTech BP90, showing the display, control buttons, and footswitches.

The front panel of the BP90 features a clear LED display for showing preset numbers and parameter values. Below the display are several control buttons for navigating menus and adjusting settings, including "EDIT", "TONE LIBRARY", "EFFECTS LIBRARY", "EFFECTS LEVEL", "MASTER LEVEL", and "STORE". Two footswitches are located at the bottom left for preset changes and bypass, while a large expression pedal is on the right for real-time effect control.

دواسة التعبير

بزاوية view of the DigiTech BP90 showing the expression pedal

الشكل 2: بزاوية view of the DigiTech BP90, highlighting the integrated expression pedal.

The integrated expression pedal allows for dynamic control over various effects such as Wah, Volume, and the unique DigiTech Whammy effect. Its robust design ensures reliable performance during live use or practice sessions.

توصيلات اللوحة الخلفية

مؤخرة view of the DigiTech BP90 showing input and output jacks

الشكل 3: خلفي view of the DigiTech BP90, displaying all input and output jacks.

The rear panel provides all necessary connections for the BP90. These include the مدخل jack for your bass guitar, اليسار (أحادي) و الحق في الخروج jacks for connecting to an amplifier or mixer, an AUX IN jack for external audio sources, a dedicated خرج سماعة الرأس jack for silent practice, and the 9VDC 300mA مدخلات الطاقة.

يثبت

  1. قم بتوصيل جيتار البيس الخاص بك بـ مدخل jack on the rear panel of the BP90.
  2. قم بتوصيل LEFT (MONO) OUT jack to your bass amplifier's input or a mixer. For stereo output, connect both غادر و الحق في الخروج jacks to a stereo ampمُضخّم أو خلاط.
  3. If desired, connect an external audio source (e.g., MP3 player) to the AUX IN jack for practice along with music.
  4. For silent practice, connect headphones to the خرج سماعة الرأس جاك.
  5. قم بتوصيل مصدر الطاقة المرفق بجهد 9 فولت تيار مستمر بـ 9VDC 300mA input on the rear panel and then plug it into a wall outlet. The unit will power on automatically.

تعليمات التشغيل

تصفح الإعدادات المسبقة

The BP90 comes with 100 presets, divided into 50 factory presets (51-100) and 50 user presets (01-50). Use the footswitches to cycle through presets. Pressing both footswitches simultaneously typically engages the bypass mode, allowing your clean bass signal to pass through.

Editing Effects and Amp نماذج

اضغط على يحرر button to enter edit mode. Use the TONE LIBRARY و EFFECTS LIBRARY buttons to select different amp models, cabinet models, and individual effects. Adjust parameters using the قيمة knob (or corresponding buttons). The EFFECTS LEVEL و مستوى الماجستير controls adjust the overall effect mix and output volume, respectively. Remember to press محل to save your changes to a user preset location (01-50).

Using the Drum Machine

The BP90 includes 40 built-in drum patterns for practice. Activate the drum machine by pressing the الطبول button. Use the controls to select different patterns and adjust the tempo. This feature is ideal for developing rhythm and timing.

موالف لوني مدمج

The integrated chromatic tuner allows for accurate tuning of your bass. Refer to the display for tuning indications. The tuner typically mutes the output signal when engaged, allowing for silent tuning.

Expression Pedal Functions

The expression pedal can be assigned to control various parameters within a preset, such as wah intensity, volume level, or the pitch shift of the Whammy effect. Consult the detailed manual for specific instructions on assigning and calibrating the expression pedal for different effects.

صيانة

استكشاف الأخطاء وإصلاحها

مشكلةالسبب المحتملحل
لا يوجد إخراج صوت.Incorrect connections, low volume, unit in tuner/bypass mode.Check all cable connections. Ensure Master Level is up. Exit tuner mode or bypass mode by pressing footswitches.
Distorted or noisy sound.Input level too high, faulty cables, incorrect power supply.Adjust input level on your bass or the BP90. Try different cables. Ensure you are using the correct 9V DC 300mA power supply.
الوحدة لا تعمل بالطاقة.Power supply not connected, faulty power supply or outlet.Verify power supply is securely connected to the unit and a working power outlet. Test the outlet with another device.
Expression pedal not responding.Pedal not assigned to a parameter, calibration issue.Ensure the expression pedal is assigned to the desired effect parameter within the preset. Refer to the full manual for calibration procedures.

تحديد

الضمان والدعم

For detailed warranty information and technical support, please refer to the official DigiTech webالموقع أو تواصل مع خدمة العملاء. احتفظ بإثبات الشراء لأي مطالبات بالضمان.

يمكنك غالبًا العثور على موارد إضافية، وأسئلة شائعة، وتحديثات البرامج الثابتة على صفحات دعم الشركة المصنعة.

المستندات ذات الصلة - بي بي 90

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