Engineering Information:
Model:MR-448
1、Type:4 in 8 OUT Professional Audio processor
2、MR-448 is a newly designed digital audio processor with extremely low background noise, High dynamic range and powerful internal DSP enable it to cover most use cases. Advanced circuit design and original DSP algorithms are at the heart of pure, high-quality sound.
3、MR-448 adopts powerful DSP function in signal processing part, DSP and AD/DA converter are running at 96KHz sampling rate, complete processing function provides a complete speaker frequency division solution.
4、There are up to 13 filter types of parametric equalizer (PEQ) to choose from. The output frequency dividing filter includes the classic Linquizraeli/Bessel/Buttervotz, the NXF trumpet filter and the FIR filter with a slope of up to 120dB per octave. The newly added MIR linear phase dividing filter can make the phase of the frequency dividing point easier to engage. It also produces lower latency, resulting in better sound.
5、The new MIR linear phase division filter has the filter shape of the traditional IIR filter (Linkwitz-Riley 24/oct), but does not produce any phase shift, resulting in a delay of about 50% of the FIR filter
6、Dimension(H×W×D)(mm): 482mm*205mm*44mm
7、Net Weight(Kg):2.8