Darkglass Microtubes X 900 Bass Ampرأس المنظف

1. المقدمة

The Darkglass Microtubes X 900 is a powerful 900-watt bass amplifier head designed for bass players seeking versatile tone shaping and high-fidelity sound. It integrates the acclaimed X Engine distortion circuit with a comprehensive 6-band graphic equalizer, offering extensive control over your bass tone. This manual provides essential information for the proper setup, operation, and maintenance of your Microtubes X 900.

2. تعليمات السلامة

• مزود الطاقة: قم بتوصيل amplifier only to a grounded AC power outlet with the correct voltage as indicated on the unit. Ensure the power cable is securely connected.
• تهوية: لا تسد فتحات التهوية. تأكد من تدفق الهواء الكافي حول amplifier to prevent overheating. Avoid placing the unit on carpets or in enclosed spaces.
• رُطُوبَة: لا تعرض amplifier to rain, moisture, or excessive humidity. Keep liquids away from the unit.
• الخدمة: Do not attempt to service the unit yourself. Refer all servicing to qualified service personnel. Opening the chassis voids the warranty.
• التعامل: التعامل مع amplifier with care. Avoid dropping or subjecting it to strong impacts.
• اتصال مكبر الصوت: Always connect a speaker cabinet with the correct impedance (minimum 2.5 Ohms) before powering on the ampليفر لمنع الضرر.

3. المميزات

The Microtubes X 900 offers a range of features designed to enhance your bass playing experience:

• Powerful 900 watts of Class D power for impressive volume and clarity.
• Integrated X Engine distortion circuit, inspired by Darkglass X-series pedals, for aggressive, mid-heavy drive tones.
• 6-band graphic EQ for precise midrange control and overall tone shaping.
• High-pass and low-pass filters for versatile sound customization within the X Engine.
• Built-in compressor for enhanced punch and clarity on both clean and distorted channels.
• Three IR cabinet simulation slots for realistic direct recording and monitoring.
• MIDI channel switching for seamless integration into digital setups.
• Programmable mute function for silent practice and recording.
• Auxiliary inputs and headphone outputs for flexible connectivity options.

4. الضوابط والتوصيلات

4.1 ضوابط اللوحة الأمامية

The front panel provides access to all primary sound shaping and input controls.

الشكل 1: اللوحة الأماميةview

• إدخال: 1/4" instrument input jack.
• PASSIVE/ACTIVE Switch: Selects input sensitivity for passive or active instruments.
• زر X: Engages the X Engine distortion circuit.
• HPF (مرشح الترددات العالية): Controls the cutoff frequency for the high-pass filter in the X Engine.
• مرشح الترددات المنخفضة (LPF): Controls the cutoff frequency for the low-pass filter in the X Engine.
• قيادة: Adjusts the amount of distortion in the X Engine.
• مزج: Blends the clean signal with the distorted signal from the X Engine.
• COMP (ضاغط): Controls the amount of compression applied to the signal.
• مستوى: Sets the overall output volume of the ampمكبر.
• معادل رسومي ذو 6 نطاقًا: Sliders for precise frequency adjustments at 250 Hz, 500 Hz, 1.5 kHz, and 3 kHz, plus additional bands.
• زر كتم الصوت: كتم الصوت ampخرج مكبر الصوت.
• رئيسي: يتحكم في مستوى الصوت الرئيسي الإجمالي لـ ampمكبر.

4.2 اتصالات اللوحة الخلفية

The rear panel provides all necessary connections for speakers, effects, and direct outputs.

الشكل 2: اللوحة الخلفيةview

• مخرج السماعة: Two Speakon combo jacks for connecting speaker cabinets. Minimum load 2.5 Ohms.
• يرسل: 1/4" output for connecting to external effects.
• يعود: 1/4" input for returning signal from external effects.
• مدخل AUX: 1/8" stereo input for connecting external audio devices (e.g., MP3 player).
• حجم سماعة الرأس: يتحكم في مستوى صوت مخرج سماعة الرأس.
• خرج سماعة الرأس: 1/8" stereo output for headphones.
• USB: USB-C port for connecting to a computer for firmware updates and Darkglass Suite software.
• PRE DI: Balanced XLR output for a pre-EQ/pre-distortion signal.
• POST DI: Balanced XLR output for a post-EQ/post-distortion signal, with switchable IR cabinet simulation.
• رفع الأرض: Ground lift switch for DI outputs to eliminate hum.
• ميدي: 5-pin DIN MIDI input for external control.
• مفتاح القدم: 1/4" jack for connecting a compatible Darkglass footswitch.
• مدخلات الطاقة: IEC power connector for the AC power cable.
• مفتاح التشغيل: يتحول amplifier أو إيقاف تشغيله.

5. الإعداد

1. الموقع: ضع amplifier on a stable, level surface, ensuring proper ventilation. Do not cover the vent holes.
2. اتصال مكبر الصوت: Connect your speaker cabinet(s) to the SPEAKER OUTPUT jacks using high-quality Speakon cables. Ensure the total impedance of your cabinets is not below 2.5 Ohms.
3. اتصال الجهاز: Connect your bass guitar to the INPUT jack using a standard 1/4" instrument cable. Select the appropriate PASSIVE or ACTIVE setting.
4. توصيل الطاقة: Connect the supplied AC power cable to the POWER INPUT on the rear panel and then to a grounded AC outlet.
5. الإعدادات الأولية: Before powering on, set all EQ sliders to their center position, and turn the MASTER volume knob fully counter-clockwise.
6. تشغيل الطاقة: Flip the POWER SWITCH to the 'ON' position. The amplifier will perform a brief startup sequence.

6. تعليمات التشغيل

6.1 التشغيل الأساسي

1. After setup, slowly increase the MASTER volume to a desired listening level.
2. Adjust the LEVEL knob to control the overall output volume.
3. Use the 6-band Graphic EQ sliders to fine-tune your tone. Each slider boosts or cuts the specified frequency band.

6.2 Using the X Engine Distortion

1. اضغط على X button to engage the distortion circuit.
2. ضبط يقود مقبض للتحكم في مقدار التشويش.
3. استخدم HPF و ل ب ف knobs to set the frequency range for the distortion. The HPF determines where the distortion starts in the low end, and the LPF determines where it ends in the high end.
4. ال مزج knob allows you to blend the clean signal with the distorted signal, providing clarity and punch even with heavy distortion.

6.3 ضاغط

The built-in compressor can be engaged and adjusted using the كومب knob. Turning the knob clockwise increases the compression, adding sustain and evening out dynamics. This can be used on both clean and distorted tones.

6.4 IR Cabinet Simulation

The Microtubes X 900 includes three slots for Impulse Response (IR) cabinet simulations. These can be managed and loaded via the USB connection using the Darkglass Suite software.

Figure 3: Darkglass Suite Software for IR Management

The selected IR is applied to the POST DI output, providing a realistic cabinet sound for direct recording or FOH (Front of House) mixing.

6.5 التحكم عبر MIDI

The MIDI input allows for external control of various amplifier functions, such as channel switching and preset recall. Refer to the Darkglass website for detailed MIDI implementation charts and compatible footswitches.

7. الصيانة

• تنظيف: استخدم قطعة قماش ناعمة وجافة لتنظيف الجزء الخارجي من الجهاز ampمُرطِّب. تجنّب استخدام المنظفات الكاشطة أو المذيبات.
• تهوية: Regularly check that the ventilation openings are clear of dust and debris. Use compressed air if necessary to clear vents.
• تخزين: عند عدم الاستخدام لفترات طويلة، قم بتخزينه ampيتم وضع جهاز التكثيف في بيئة جافة ذات درجة حرارة مضبوطة.
• فحص الكابلات: Periodically inspect all cables (power, instrument, speaker) for signs of wear or damage. Replace damaged cables immediately.

8. استكشاف الأخطاء وإصلاحها

• لا يوجد طاقة: تأكد من توصيل كابل الطاقة بإحكام بكل من amplifier and a working AC outlet. Check the power switch position.
• لا يوجد صوت:
  • Verify that a speaker cabinet is connected and the speaker cable is functional.
  • Check the instrument cable and ensure your instrument is working.
  • Ensure the MUTE button is not engaged.
  • Check MASTER and LEVEL knob settings.
• Distorted Sound (unexpected):
  • Check the X button status; if engaged, adjust DRIVE and MIX.
  • Ensure the input gain (PASSIVE/ACTIVE switch) is appropriate for your instrument.
  • Lower the LEVEL or MASTER volume.
• همهمة أو ضجيج:
  • تأكد من أن جميع الكابلات محمية ومتصلة بشكل صحيح.
  • Try engaging the GND LIFT switch on the rear panel for DI outputs.
  • تحقق من وجود حلقات أرضية في إعداداتك.

If problems persist after checking these points, contact Darkglass Electronics support or an authorized service center.

9. المواصفات

10. الضمان والدعم

Darkglass Electronics products are manufactured to the highest quality standards. For information regarding warranty coverage and terms, please refer to the warranty card included with your product or visit the official Darkglass Electronics website. For technical support, troubleshooting assistance, or service inquiries, please contact Darkglass Electronics customer support through their official channels.

دارك جلاس للإلكترونيات Webموقع: www.darkglass.com