Yamaha DEQ7 User Manual
Specifications and Main Features
- Low End Response: 20Hz - High End Response: 20KHz
- Range Value: 86 dB
- Deterioration Ratio: 0.03% max limit at 1 kHz
- Connections:
- Input channel: Two balanced XLR type connections
- Input Nominal Level: +4 dBm / -20 dBm,
- Impedance of the Input: 10 k-ohms
- Control Level: Rotary variable
- Monitor Level: Using LED with 8 segments.
- Digital:
- Two Channels
- 44.1 KHz of Sampling rate
- 16 bits quantization
- Controls of the Front Panel:
- Keys: PARAMETER, DELAY/LEVEL, DATA INCREMENT, DATA DEC, STORE, RECALL, MEMORY INCREMENT, MEMORY DECREMENT, UTILITY, PROTECT ON/OFF , BYPASS
- Screen: Uses backlit LCD with 16 characters and two lines as well as 2-digit 7-segment LED
- Controls on the Back Panel:
- INPUT/OUTPUT Jacks: L and R INPUT, L and R OUTPUT, DIGITAL INPUT and OUTPUT.
- Selectors: Input level selector that has +4 dB / -20 dB, output level selector that has +4 dB / -20 dB.
- Ports: IN and OUT MIDI terminals.
- Connections:
- Channels: Balanced XLR type with +4 dBm / -20 dBm
- Output Impedance: 600 ohms
- Storage:
- ROM: Presets ranging from 1 to 30.
- RAM: ranging from 31 to 90 with battery backup.
- Electric Supply:
- Canada and US region: 120 30W
- General Model: 220-240 Volts of Alternate Current within the Frequency Range of 50-60 Hertz.
- The total volume: Width of 480mm, Height of 45.2mm and a Depth of 285mm.
- Overall Volume: 3.7 Kilograms or 8.2 Pounds.
- The midi Control: Within it has a Memory Selection, Range Of 1-90 which can be achieved by using the MIDI program change number, another MIDI can foot control the message for filter sweep control
Frequently Asked Questions
As for the queries below, more than likely the manufacturers have suggested the following.
Q: May I inquire about the frequency response of the DEQ7?
A: The Measurement Range is between 20Hz and 20K Hz.
Q: To what extent does the DEQ7 feature preset EQ programs?
A: Within the parameters of DEQ, there is a total of 30 preset EQ programs available.
Q: Is there a way to save the edited programs for use later on?
A: Sure enough, it is possible for edited programs to be stored for access in memory sections 31-90.
Q: Permit me to inquire regarding the type of display utilized by the DEQ7.
A: Utilizing Backlit LCD Technology, DEQ7 employs a 16 character x 2 line backlit and a dual digit 7-segment LED Display.
Q: Is there a battery backup installed within the system?
A: Absolutely correct, devices do feature battery backup however, the range is limited only to the user memory(fram), which helps you retain your pre-set configurations even without switching your device on.
Q: What input types does the DEQ7 support?
A: Inputs are provided using balanced XLR type connectors, which comes as standard feature in the DEQ7.
Q: What methods are available for the DEQ7 to be insured with the MIDI control?
A: The Control of the DEQ7 using MIDI for memory selection and use of foot control messages for the dynamic EQ parameters is feasible.
Q: What is the maximum power that the U.S. models can use?
A: 120 VAC at 60 Hz is required with US and Canadian models.
User Manual
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