User manual Marani DGP-231QR Professional Digital Multi-Filter DGP231QR
Operating instructions and pdf manual for use - Marani DGP-231QR Professional Digital Multi-Filter DGP231QR User manual, User manual Marani DGP-231QR Professional Digital Multi-Filter DGP231QR, Marani, DGP-231QR, Professional, Digital, Multi-Filter
User manual for Marani DGP-231QR Professional Digital Multi-Filter DGP231QR
Manufacturer: Marani
Basic description and contents of package
Product classification: Pro Audio - Recording - Equalizers
Safety instructions
Startup and operation of the equalizers
Tips for setting up your Marani
Settings and expert assistance
Contact Marani service
Troubleshooting
Warranty information
Price: 449 USD
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User manual for the Marani DGP-231QR Professional Digital Multi-Filter DGP231QR
The user manual for the Marani DGP-231QR Professional Digital Multi-Filter DGP231QR provides
necessary instructions for the proper use of the product Pro Audio - Recording - Equalizers.
The Marani DGP-231QR Professional Digital Multi-Filter 31-Band Stereo Equalizer features a high precision set of 31 filters for each channel, selectable within a large set of different filter types such as Peaker, Hi/Low Pass Ist/2nd Order, Hi/Low Pass variable Q, Hi/Low Shelving Ist/2nd Order, Hi/Low Shelving with variable Q, Ist/2nd Order All Pass, Notch and Band Pass. This powerful professional Equalizer also provides Hp/Lp filters up to 24 dB/Oct, Delay and RMS Compressor, and Peak Limiter for improving the sound defition and dynamic behavior. The equalizer has 32 available memories with 8 factory presets and 24 user memory presets. The equalizer comes with a PC-run remote control software. It can be remotely controlled by a RS-485 connection or by an USB port with ease.
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Additional parameters of the Marani DGP-231QR Professional Digital Multi-Filter DGP231QR:
Inputs
XLR balanced
Outputs
XLR balanced
Load
150 Ω (minimum)
Memory
User & Recall: 24
VU Meter
7 LEDs for inputs (-20 up to +15 dBu, clip) 7 LEDs for outputs (-20 up to +15 dBu, clip, limit)
Output LEDs can be used for displaying the output level or the limiter activity.
THD + N
0.001% at 1 kHz, 0 dBu
S/N Ratio
>110 dB
Frequency Response
20 Hz to 20 kHz, -0.5 dBu at 20 Hz and 20 kHz
SPDIF
SPDIF Input Gain (Digital): 0 dBu on an RCA connector
Resolution
Process Resolution: Dream SAM3716 DSP, 24 x 32-bit for filtering process 96 bits resolution on intermediate computation results
Converters
1 x AK5392,24-bit A/D 3 x AK4396, 24-bit D/A
Display
Graphic 2 x 20 characters
Processes
Bell, 1st / 2nd Ord Shelvings with -3 dB at cutting frequency, symmetrical shelving with variable Q, Hp / Lp with variable Q, 1st / 2nd Ord, all pass (90 / 180° phase rotation at the cutting frequency), bandpass and notch on inputs / outputs, delay, Hp / Lp, RMS compressor, and peak limiter on outputs
Parametric Equalizer
31 filters on each channel
Filter Type
All Eq Filters are assignable as bell, 1st / 2nd Ord shelvings with -3 dB at cutting frequency, symmetrical shelving with variable Q, Hp / Lp with variable Q, 1st / 2nd Ord, all pass (90 / 180° phase rotation at the cutting frequency), bandpass, and notch
Gain
Filter Gain: For bell and shelving the gain is ranging from -15 up to +15 dBu by 0.5 dBu resolution steps
Center Frequency
Selectable with a 1/24th of octave resolution steps from 20 Hz up to 20 kHz
Filter
Q/BW: Q from 0.05 up to 3 by 0.05 resolution steps
Crossover
X-Over HPF: Butterworth, Linkwitz / Riley, and Bessel filters up to 24 dB/Oct or custom selectable Hp / Lp up to 24 dB/Oct configurable by the user as cascade of 2nd Ord cells adjustable in freq and Q X-Over LPF: Butterworth, Linkwitz / Riley, and Bessel filters up to 24 dB/Oct or custom selectable Hp / Lp up to 24 dB/Oct configurable by the user as cascade of 2nd Ord cells adjustable in Freq and Q
Frequency Response
Filter:
1/24th of octave
Compressor
RMS Compressor
Threshold
From 20 dBu up to -10 dBu
Ratio
From 1:1 (not active) up to 32:1 (limiting)
Positioning
Knee: Soft or hard with intermediate positions (0 to 100%) between soft and hard
Attack Time
Attack time from 5 up to 200 ms (1 ms resolution up to 20 ms, then 10 ms resolution up to 100 ms, and 20 ms resolution up to 200 ms)
Release Time
Release time from 0.1 up to 3 sec (0.1 sec resolution)
Limiter
Peak limiter
Threshold
From -10 dBu up to 20 dBu
Maximum Delay
848.998 ms by 21 µs increment / decrement steps
Size
1U x 19.0" (482.6 mm)
Weight
9 lb (4 kg)
The user manual for the Marani DGP-231QR Professional Digital Multi-Filter DGP231QR can be downloaded in .pdf
format if it did not come with your new equalizers, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Marani users keep a unique electronic library
for Marani equalizerss,
where you can use our link to download the user manual for the Marani DGP-231QR Professional Digital Multi-Filter DGP231QR.
The user manual lists all of the functions of the Marani DGP-231QR Professional Digital Multi-Filter DGP231QR,
all the basic and advanced features and tells you how to use the equalizers.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Marani service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Marani DGP-231QR Professional Digital Multi-Filter DGP231QR. User manuals are also
available on the Marani website under Pro Audio - Recording - Equalizers.
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