
( Brand: Dod ), ( Model: SR231 QXLR ), ( Type: Equalizer ), ( Effect/enhancement: Graphic Equalization )
The SR231QXLR EQ Graphic Dual-Channel is a high-performance equalizer designed for professional audio applications. This equalizer features a dual-channel design, allowing you to independently adjust the frequency response of two audio signals.
Each channel of the SR231QXLR EQ Graphic Dual-Channel is equipped with a 31-band graphic equalizer, providing precise control over the frequency response of the audio signal. The equalizer bands are spaced logarithmically, which means that the spacing between bands increases as the frequency increases. This allows for more precise adjustments at lower frequencies, where subtle changes can have a significant impact on the sound.
The SR231QXLR EQ Graphic Dual-Channel features XLR inputs and outputs, which are industry-standard connectors for professional audio equipment. The XLR connectors provide balanced audio signals, which reduces noise and improves the overall signal-to-noise ratio.
The equalizer also features a high-pass filter and a low-pass filter, which allow you to remove unwanted frequencies from the audio signal. The high-pass filter cuts frequencies below a specified frequency, while the low-pass filter cuts frequencies above a specified frequency.
The SR231QXLR EQ Graphic Dual-Channel is housed in a sturdy metal chassis, which provides protection against accidental damage and electrical interference. The equalizer is also equipped with powerful LED indicators, which display the current gain settings and provide visual feedback when the equalizer is in use.
Overall, the SR231QXLR EQ Graphic Dual-Channel is a powerful and versatile equalizer that is ideal for a wide range of audio applications, from live sound reinforcement to studio recording and mixing. Its dual-channel design, 31-band graphic equalizer, and XLR connectors make it a reliable and professional-grade audio processing tool.
Pros of buying a SR231QXLR EQ Graphic Dual-Channel:1. High-quality sound: The SR231QXLR EQ Graphic Dual-Channel is known for its excellent sound quality, with clear, crisp sound and a wide frequency response.
2. Versatile: This equalizer can be used with a variety of audio sources, including microphones, musical instruments, and speakers, making it a versatile addition to any home studio or live performance setup.
3. Easy to use: The SR231QXLR EQ Graphic Dual-Channel features a simple, intuitive interface that allows users to easily adjust the EQ settings to their liking.
4. Durable: The unit is built to last, with a sturdy construction and high-quality components that can withstand regular use.
Cons of buying a SR231QXLR EQ Graphic Dual-Channel:1. Price: The SR231QXLR EQ Graphic Dual-Channel is not cheap, and may be out of reach for some budget-conscious consumers.
2. Limited connectivity: The unit only has two channels, which may not be enough for users who need to process multiple audio sources simultaneously.
3. Bulky: The SR231QXLR EQ Graphic Dual-Channel is a larger unit, which may take up more space in a home studio or on stage.
Conclusion:The SR231QXLR EQ Graphic Dual-Channel is a high-quality equalizer with excellent sound quality, versatility, and durability. However, it may be too expensive for some consumers and has limited connectivity options. If you are looking for a versatile and easy-to-use equalizer with excellent sound quality, the SR231QXLR EQ Graphic Dual-Channel is a great option. However, if you need more connectivity options or are on a tight budget, you may want to consider other options.
Recommendation:If you are looking for a high-quality equalizer with excellent sound quality and versatility, the SR231QXLR EQ Graphic Dual-Channel is a great option. However, if you are on a tight budget or need more connectivity options, you may want to consider other options. It is recommended to research and compare different equalizers in the market to find the one that best fits your needs and budget.
Frequency tolerance 5 control range 12 db cut boost recommended operating level 10 dB to 4 tinpot impedance 40k balanced, 20k unbalanced maximum output level 21 dub balanced or unbalanced input level control db input level indicator led bar graph 10,0, 10, and 17 harmonic distortion. The led indicator lights when the switch is depressed and the filter is anther circuit. Output impedance is unbalanced.
Maximum allowable input is 18 dub. When all the sliders are in the position, the output of the equalizer is said to be flat. A 1/4 trs jack may be used to achieve an impedance balanced output. Input impedance for a balanced connection is 80 ohms.
Input impedance for the unbalanced connection is this unit was purchased new by my church in the late 1990 's and has been part of our permanent church sound installation since that time. Input level control this control sets the signal level to the equalizer. Rear panel functions balanced input accepts a standard xlr type connector see sectioning installation for wiring connections. Maximum balanced output level is 21 dub.
The phono jack may also be used for balanced inputs when used with a trs connector. Unbalanced output accepts a plug see section on installation for wiring connections. Equalizer sliders each one of these linear potentiates will booster cut its noted frequency by db. Up for offer is a used Dod SR231 qxlr dual channel 31 band graphic equalizer.
0775vrms electronic switching in out and filter switches feat type power requirements 240 vac, 50 60 Hz 18 watts dimensions 430 and in out bypass switch this switch inserts or removes the equalizer channel from the signal path. Low cut filter switch this switch electronically inserts a filter into the signal path, which cuts the low frequencies at 12 db per octave 3db 50hz. This control is used to compensate for variations in volume duet gain changes caused by equalizing individual frequencies.
Frequency response 20hz to 20khz, connections are unbalanced. The bypass function islet switched to prevent switching transients when inserting the equalizer into the circuit. I've also got some other audio gear i'll be listing, including an Alexis dual channel eq and some audio technical wireless equipment, including wireless mics, powered dipole antennas, and a powered antenna distribution unit.
Balanced output impedance is an led indicator lights when the switch is depressed and the equalizer channel is in the circuit path. It features balanced xlr and unbalanced in out on both channels, a low cut filter, and a separate gain adjustment. It is capable of db of gain. It's rack mountable and takes 2u spaces.
The level is indicated on the input level bar graph. Balanced output accepts a standard xlr type connector see sectioning installation for wiring connections. Maximum unbalanced output level is 21 dub. Unbalanced input accepts an1 4 plug see section on installation for wiring connections kHz n ratio greater than 90 db ref.
5 blow cut filter 12 db octave roll off, 3 db down at 50 Hz switchable in or out x6 x19 dimensions 231, 830, and x6 x19. It's never been gigged and have always been used in a smoke free environment. The offer includes one Dod SR231 qxlr dual channel 31 band graphic equalizer one 120v power cord shipping is a flat 20 via USPS priority mail.
Manufacturer info front panel functions power switch turns the power to the equalizer on or off. Maximum allowable input levels 18 dub. Led level indicator the led level indicator shows the signal level tithe unit. Connections are unbalanced.
The numbers marked over the top of each slider represent the frequency that each band will control.