1. પરિચય
Thank you for choosing the Musway DSP68 Digital Signal Processor. This device is engineered to provide superior audio processing capabilities for your vehicle's sound system, offering precise control over various audio parameters. This manual will guide you through the installation, operation, and maintenance of your DSP68 to ensure optimal performance and longevity.
2. સલામતી સૂચનાઓ
- કોઈપણ વિદ્યુત કાર્ય કરતા પહેલા વાહનની બેટરી હંમેશા ડિસ્કનેક્ટ કરો.
- શોર્ટ સર્કિટ અટકાવવા માટે ખાતરી કરો કે બધા વાયરિંગ યોગ્ય રીતે જોડાયેલા અને ઇન્સ્યુલેટેડ છે.
- ઉપકરણને ભેજ, અતિશય તાપમાન અથવા સીધા સૂર્યપ્રકાશના સંપર્કમાં ન લાવો.
- Mount the DSP68 securely in a location that does not obstruct vehicle operation or safety features.
- Refer to a professional installer if you are unsure about any installation steps.
3. પેકેજ સામગ્રી
કૃપા કરીને નીચેની વસ્તુઓ માટે પેકેજ તપાસો:
- Musway DSP68 Digital Signal Processor
- Power/Speaker Input Harness
- યુએસબી કેબલ
- માઉન્ટિંગ સ્ક્રૂ
- વપરાશકર્તા માર્ગદર્શિકા (આ દસ્તાવેજ)
4. ઉત્પાદન સુવિધાઓ
The Musway DSP68 offers a comprehensive set of features for advanced audio tuning:
- 8-channel DSP with PC/App control.
- Standalone 32-bit 330 MHz 8-channel DSP.
- 6 high-level inputs up to 21 V RMS.
- 6 low-level inputs (RCA).
- 1 auxiliary / RCA / stereo input (RCA).
- 1 optical / stereo input.
- 8 RCA outputs (6.5 VMS).
- Time alignment (delay time in 7mm increments with group function).
- Separately adjustable input sensitivity (channel 1-4, channel 5-6, AUX).
- 31-band graphic and parametric equalizer for 8 individually adjustable channels.
- Adjustable high and low pass filters from 6 to 48 dB.
- Signal-to-noise ratio ≥ 95 dB.
- Free choice of filter types (e.g., Bessel, Linkwitz-Riley).
- 6 saved and downloadable DSP configurations.
- Clipping LED indicator.
- Start-Stop compatibility.
- Auto Turn On function.
- Dual 32-bit, 330 MIPS processing.
- Controllable via PC software or mobile application.
- Optional external Bluetooth USB dongle for streaming/app (BTA2.0).
- Optional DRC1 remote control.
5. સેટઅપ અને જોડાણો
Proper installation and connection are crucial for optimal performance. Refer to the diagrams below for connection points.
આકૃતિ 5.1: કોણીય view of the Musway DSP68, showcasing its compact design and brushed metal finish.
આકૃતિ 5.2: ટોચ view of the Musway DSP68, highlighting the central Musway brand logo.
Figure 5.3: Rear panel of the Musway DSP68, showing the high-level inputs, USB port, DRC port, optical input, and power connections.
Figure 5.4: Rear panel of the Musway DSP68, displaying the 8 RCA line outputs and input sensitivity controls.
5.1 Power and Remote Connections
- +12V (BATT): Connect to the vehicle's positive battery terminal (fused).
- જી.એન.ડી. Connect to a solid chassis ground point.
- આરઈએમ ઇન: Connect to the head unit's remote output or ignition switched +12V.
- REM આઉટ: Provides a remote output for external ampજીવનદાતાઓ.
5.2 ઓડિયો ઇનપુટ્સ
- HI LEVEL INPUT: Connect to your head unit's speaker outputs for high-level signal input.
- LINE INPUT (RCA): Connect to your head unit's RCA pre-outs for low-level signal input.
- AUX IN (RCA): Auxiliary stereo RCA input.
- પસંદ: Optical digital input for high-quality digital audio sources.
5.3 ઓડિયો આઉટપુટ
- LINE OUTPUT (RCA): 8 RCA outputs to connect to external ampજીવનદાતાઓ.
૨.૩ નિયંત્રણ જોડાણો
- યુએસબી: Connect to a PC for software control and tuning.
- BT (બ્લુટુથ): For optional Bluetooth dongle (BTA2.0) for wireless audio streaming and app control.
- DRC: Port for optional DRC1 remote control.
6. Operating the DSP68
The Musway DSP68 is primarily controlled via dedicated PC software or a mobile application. These interfaces provide access to all DSP functions.
6.1 Software/App Installation
Download the latest PC software or mobile application from the official Musway website or your device's app store. Follow the on-screen instructions for installation.
6.2 Key DSP Functions
- Input Mixer: Route and mix input signals to the desired output channels.
- બરાબરી: Utilize the 31-band graphic and parametric equalizer for precise frequency response adjustments on each channel.
- ક્રોસઓવર: Set high-pass, low-pass, and band-pass filters with adjustable slopes (6-48 dB/octave) and filter types (Bessel, Linkwitz-Riley).
- સમય સંરેખણ: Adjust the delay for each speaker to ensure all sound waves arrive at the listening position simultaneously, creating a focused soundstage.
- આઉટપુટ સ્તર નિયંત્રણ: Fine-tune the output level for each channel.
- પ્રીસેટ્સનો: Save and recall up to 6 different DSP configurations for various listening preferences or vehicle setups.
6.3 Auto Turn On and Start-Stop Functionality
The DSP68 features an auto turn-on function that detects an audio signal or DC offset on the high-level inputs, eliminating the need for a remote wire from the head unit. It is also compatible with vehicles equipped with Start-Stop systems, ensuring seamless operation during engine restarts.
7. જાળવણી
To ensure the longevity and proper functioning of your Musway DSP68, follow these simple maintenance guidelines:
- ઉપકરણને સ્વચ્છ અને ધૂળથી મુક્ત રાખો. સફાઈ માટે નરમ, સૂકા કપડાનો ઉપયોગ કરો.
- કઠોર રસાયણો અથવા ઘર્ષક ક્લીનર્સનો ઉપયોગ કરશો નહીં.
- ઓવરહિટીંગ અટકાવવા માટે યુનિટની આસપાસ પર્યાપ્ત વેન્ટિલેશનની ખાતરી કરો.
- Regularly check all connections for tightness and corrosion.
8. મુશ્કેલીનિવારણ
If you encounter issues with your DSP68, refer to the following common problems and solutions:
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| કોઈ પાવર/યુનિટ ચાલુ થતું નથી | Blown fuse; Loose power/ground connection; No remote signal | Check and replace fuse; Verify all power and ground connections; Ensure remote wire is connected and receiving signal. |
| કોઈ ધ્વનિ આઉટપુટ નથી | Incorrect input/output routing in DSP software; Muted channels; Loose RCA connections | Check DSP software settings for correct routing and unmuted channels; Verify all RCA cables are securely connected. |
| વિકૃત અવાજ | Input signal too high (clipping); Gain settings too high; Incorrect EQ settings | Check clipping LED and reduce input sensitivity; Lower gain settings in DSP software; Reset EQ to flat and re-tune. |
| Software/App connection issues | Faulty USB cable; Driver issues; Bluetooth dongle not paired | Try a different USB cable; Reinstall DSP drivers; Ensure Bluetooth dongle is correctly inserted and paired. |
If the problem persists after trying these solutions, please contact Musway customer support.
9. સ્પષ્ટીકરણો
- DSP Processor: Standalone 32-bit, 330 MHz
- ઇનપુટ્સ: 6 High-Level (up to 21V RMS), 6 Low-Level (RCA), 1 AUX (RCA), 1 Optical
- આઉટપુટ: 8 RCA (6.5 VMS)
- બરાબરી: 31-band Graphic & Parametric per channel
- ક્રોસઓવર ઢોળાવ: 6-48 dB/octave
- સિગ્નલ ટુ-અવાજ ગુણોત્તર: ≥ 95 dB
- પરિમાણો (L x W x H): 181 x 124 x 41 મીમી
- નિયંત્રણ: PC Software, Mobile App (via USB or optional Bluetooth)
- વિશેષતાઓ: Time Alignment, Input Sensitivity Adjustment, 6 DSP Presets, Clipping LED, Start-Stop Compatible, Auto Turn On
10. વોરંટી અને સપોર્ટ
Musway products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty against defects in materials and workmanship. Please refer to the warranty card included with your product or visit the official Musway webવિગતવાર વોરંટી નિયમો અને શરતો માટે સાઇટ.
For technical support, troubleshooting assistance, or service inquiries, please contact your authorized Musway dealer or visit the Musway support section on their official webસાઇટ
