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Marani Mir360e Audio Processor 3 In 6 Out
Description
| Audio | |
| models | Mir240e\Mir260e\Mir360e\Mir440e\Mir480e |
| input x output | 2x4, 2x6, 3x6, 4x4, 4x8 |
| input impedance | <10k ohm balanced |
| output impedance | Balanced Impedance <100R |
| A/D dynamic range | 118 dB |
| Dynamic D/A range | 118 dB |
| Maximum input level | +20 dBu |
| Maximum output level | +20 dBu |
| Total harmonic distortion | ≦0.003% (+4 dBu 1 kHz) |
| frequency response | 20 Hz ~ 20 kHz |
| crosstalk | ≦-95dB |
| signal-to-noise ratio | ≧111dB (A Weighting) |
| Noise level | ≦-91dBU (A Weighting) |
| Common mode rejection ratio | 60 dB |
| RS485 control port | 2 |
| Network control port | 1 |
| DSP processing | |
| Signal generator | White noise/pink noise, level range: -30 dBu ~ +10 dBu |
| input and output gain | -18 dB ~ +12 dB, step 0.1 dB |
| Noise door | Threshold range: -80dBu~-45dBu Attack time: 1ms~1000ms Release time: 1ms~1000ms |
| Dynamic loudness filter | Gain range: 0dB-10dB Attack speed: fast/medium/slow |
| Parametric equalizer | Input channels up to 31 optional PEQ types Output channels up to 8 optional PEQ types |
| Optional types include | Bell filter, first order high shelf filter, second order high shelf filter variable Q high shelf filter shelf filter, first order low shelf filter, second order low shelf filter Q variable low Q shelf filter, first low-pass filter Order, second order low pass filter Variable Q low pass filter, First order high pass filter, Second order high pass filter Variable Q high pass filter, Band pass filter, First order full pass filter, Second order full pass filter with variable Q value |
| the central frequency | Adjustable within the frequency range from 20 Hz to 20 kHz with a 1 Hz step precision. |
| Q value/bandwidth | The range of the Q value of the Bell filter is from 0.4 to 128, The step is 0.01. The range of the Q value of the Chevron filter/High Pass/Low Pass is: 0.1 to 5.1, and the step is 0.01. The range of the Q value of the bandpass/notch filter is: 4 to 104, the step is 1. |
| Equalizer Gain Range | -15 dB~ +15 dB |
| Crossover filter IIR | Butterworth slope: 6/12/18/24/36/48 dB per octave Bessel slope: 12/24 dB per octave Linkwitz-Riley slope: 12/24/36/48 dB per octave |
| MIR Linear Phase Filter | Linkwitz-Riley: 24/48dB per octave, |
| FIR crossover filter | type; High Pass/Low Pass/Band Pass/External Import Tap range: 256~512, slope range 21~120dB per octave Time Window Type: Rect / Sync / Keiser /Hanning / Hamming / Blackman /Blackman-Harris/ Blackman-Nuttal / Nuttal/Keiser -Bessel/Sine |
| RMS compressor | Start Threshold Range: -10 dBu ~ +20 dBu Compression ratio range: 2 ~ 32:1 Soft and hard elbow: 0 ~ 100% Attack time: 0.1 ms ~ 15000 ms Release time: 10 ms ~ 15000 ms Gain compensation: maximum 12 dB |
| Peak limiter | Threshold range: -10 dBu ~ +20 dBu Attack time: 1ms ~ 1000ms Release time: 10 ms ~ 3000 ms |
| Delay | The adjustable delay time of each input channel + output channel is 802 ms, 0.0104 ms (10.4 US) pitch precision |
| filter for | Each input channel and output channel can import a FIR filter with a sample rate of 48 kHz and 512 jacks. |
| General | |
| To program | 32 |
| size | 482 x 44 x 207 mm 1 RU |
| Package size | 560x320x110(mm) |
| Net/gross weight | 3.0 kilograms / 3.5 kilograms |