دليل التعليمات

مقدمة

The Palmer POCKET AMP BASS (PEPAMPBASS) is a versatile, portable preamp and effects pedal designed for active and passive bass guitars. It offers extensive sound shaping capabilities, making it suitable for various applications including gigging, recording, and practice. This manual provides detailed instructions for its setup, operation, and maintenance.

معلومات السلامة

• اقرأ كافة التعليمات بعناية قبل تشغيل الجهاز.
• لا تعرض الوحدة للمطر أو الرطوبة.
• تأكد من التهوية المناسبة؛ ولا تسد أي فتحات تهوية.
• Use only the specified power supply (9V DC, 200mA, center negative).
• افصل التيار الكهربائي أثناء العواصف الرعدية أو عند عدم استخدامه لفترات طويلة.
• قم بإحالة جميع أعمال الصيانة إلى موظفي الخدمة المؤهلين.

محتويات الحزمة

• جيب بالمر AMP BASS (PEPAMPBASS) unit
• دليل التعليمات (هذا المستند)
• ملاحظة: محول الطاقة غير مرفق.

عناصر التحكم والاتصالات

اللوحة الأمامية فوقview

Figure 1: Front panel of the Palmer POCKET AMP BASS, highlighting the input and output connections for instrument, headphones, and auxiliary devices.

• Bass In: 1/4" TS input jack for connecting your bass guitar.
• Normal/PAD -12dB Switch: Selects input sensitivity. Use "PAD -12dB" for active basses with high output to prevent clipping.
• الهواتف: 1/8" TRS stereo output jack for connecting headphones.
• مدخل مساعد: 1/8" TRS stereo input jack for connecting external audio sources like an MP3 player or smartphone for practice.
• Bass Thru: 1/4" TS output jack for sending the unprocessed bass signal directly to another ampمكبر صوت أو جهاز.

ضوابط اللوحة العلوية

Figure 2: Top panel of the Palmer POCKET AMP BASS, displaying the various knobs and switches for tone shaping and effects.

• MODE Switch (Fuzz, O.DRIVE, CLEAN): Selects the primary sound mode.
  • ينظف: Provides a transparent, uncolored bass tone.
  • O.DRIVE: Adds a warm, natural overdrive.
  • زغب: Delivers a thick, aggressive fuzz effect.
• مقبض القيادة: Adjusts the amount of gain or distortion for the O.DRIVE and FUZZ modes.
• BLEND Knob (Dry/Wet): Mixes the direct (dry) signal with the processed (wet) signal. Fully counter-clockwise is 100% dry, fully clockwise is 100% wet.
• SATURATE Knob: Controls the saturation and compression characteristics of the tone.
• مقبض المجلد: Adjusts the overall output volume of the unit.
• F.SW Switch (MUTE/BYPASS): Controls the footswitch function.
  • كتم الصوت: Footswitch mutes the output.
  • الالتفافية: Footswitch toggles between active effect and true bypass.
• CAB Switch (FLAT, MODERN, VINTAGهـ): Selects the cabinet simulation type.
  • مستوي: No cabinet simulation, providing a raw, direct sound.
  • حديث: Simulates a modern bass cabinet with full-range response.
  • رقم تعريف السيارة (VIN)TAGE: Offers a warmer, more colored sound reminiscent of classic bass cabinets.
• مقبض الجهير: Adjusts the low-frequency response (EQ).
• LEVEL Knob (Mid EQ): Adjusts the gain/cut of the selected mid-frequency.
• FREQ Knob (Mid EQ): Selects the center frequency for the semi-parametric mid-range EQ.
• HIGHS Knob: Adjusts the high-frequency response (EQ).
• مفتاح القدم: Engages/disengages the effect or mutes the output, depending on the F.SW setting.

توصيلات اللوحة الخلفية

Figure 3: Rear panel of the Palmer POCKET AMP BASS, detailing the balanced DI output, effects loop, and power input.

• DI Out (Balanced XLR): Balanced XLR output for direct connection to a mixing console or audio interface.
  • مفتاح ما قبل/ما بعد: Determines whether the DI output signal is taken before (PRE) or after (POST) the internal effects and EQ.
  • مفتاح GND/LIFT: Ground lift switch to eliminate hum caused by ground loops.
• ل AMP (1/4" TS): Unbalanced 1/4" TS output for connecting to a bass ampمكبر.
• FX Insert (1/4" TRS): Stereo 1/4" TRS jack for connecting external effects pedals in a send/return loop. Tip is Send, Ring is Return.
• DC 9V (200mA, Center Negative): Power input jack for a 9V DC power adapter.

يثبت

1. توصيل الطاقة: Connect a 9V DC, 200mA, center negative power adapter (not included) to the "DC 9V" input on the rear panel. Alternatively, the unit can be powered by a 9V battery (located in the compartment on the bottom).
2. اتصال الجهاز: Plug your bass guitar into the "Bass In" jack on the front panel. If using an active bass with high output, set the "Normal/PAD -12dB" switch to "PAD -12dB".
3. اتصال الإخراج:
   • For headphones: Connect headphones to the "Phones" jack.
   • من اجل amplifier: Connect the "TO AMP" jack to your bass ampمدخلات المضخم.
   • For a mixing console/audio interface: Connect the "DI Out" XLR to the console/interface. Adjust the "PRE/POST" and "GND/LIFT" switches as needed.
4. المدخل المساعد: To play along with external audio, connect your audio source (e.g., smartphone) to the "Aux In" jack. The volume of the auxiliary input is controlled by the source device.
5. حلقة المؤثرات (اختياري): To integrate external effects, connect a TRS cable from the "FX Insert" jack to your effects pedal(s). The Tip of the TRS cable is the Send, and the Ring is the Return.

تعليمات التشغيل

The Palmer POCKET AMP BASS offers a range of controls to shape your bass tone. Experiment with the settings to find your desired sound.

Sound Modes and Drive

• استخدم وضع switch to select between CLEAN, O.DRIVE, and FUZZ.
• ضبط يقود knob to control the intensity of the overdrive or fuzz effect. Start with lower settings and increase gradually.
• ال مشبع knob adds harmonic richness and compression. Higher settings will increase sustain and density.
• ال يمزج knob allows you to mix your original clean bass signal with the processed signal. This is particularly useful for retaining low-end clarity when using distortion effects.

المعادلة (EQ)

• ال BASS knob boosts or cuts low frequencies.
• ال عالية knob boosts or cuts high frequencies.
• The mid-range EQ is semi-parametric:
  • استخدم التردد knob to select the specific mid-frequency you wish to adjust.
  • استخدم مستوى knob to boost or cut the selected mid-frequency.

محاكاة الخزانة

• ال كاب switch allows you to select between three different cabinet simulations:
  • مستوي: Bypasses cabinet simulation.
  • حديث: Provides a clear, full-range sound typical of modern bass cabinets.
  • رقم تعريف السيارة (VIN)TAGE: Offers a warmer, more colored sound reminiscent of classic bass cabinets.

Footswitch Functionality

• ضبط F.SW switch to either MUTE or BYPASS to define the footswitch's action.
• Press the footswitch to activate the selected function.

صيانة

• نظّف الجهاز بقطعة قماش ناعمة وجافة. لا تستخدم منظفات أو مذيبات كاشطة.
• تجنب تعريض الوحدة لدرجات حرارة شديدة أو رطوبة عالية أو لأشعة الشمس المباشرة.
• When not in use for extended periods, remove the 9V battery to prevent leakage.

استكشاف الأخطاء وإصلاحها

تحديد

الضمان والدعم

For warranty information and technical support, please refer to the official Palmer website or contact your local dealer. Keep your proof of purchase for any warranty claims.

لمزيد من المساعدة، يمكنك زيارة Palmer Store on Amazon.