The 3.6SP digital audio processor is a three-input/six-output digital signal processor with the ability to accurately and extensively control the audio. Through the specific function buttons on the front panel interface, all control parameters are allowed to be sent quickly, eliminating hidden menus, backlit 2×20 characteristic LCD display channels and function settings. Related specific buttons provide access to all audio features and system tools. Faster setup and powerful visual input/output routing, EQ, filtering curve system, two USB interfaces (one on the front panel and one on the rear panel) and an RS-232 interface can be used to control software and PC connections. Provides a 6-foot USB-A to USB-B cable. The advantage of using software is that it includes very powerful preset capabilities and is very intuitive in audio routing and control processing.
The 3.6SP uses advanced DSP technology, from a 24-bit, 48kHz delta-sigma A/D converter with 128x oversampling. Digital processing includes gain, polarity conversion, parametric equalizers, scaffolding filters, time delays, crossover functions, compression, limiting, and signal routing. All processing passes through a pair of 120MHz high-performance DSP processors. The D/A converter uses a 24-bit delta-sigma converter with 128 times oversampling. All inputs and outputs use a balanced XLR interface that prevents RF interference. Each input allows you to control gain, delay, and six filters (every parameter you choose, high or low shelving). In addition to setting crossover points, each input can be assigned to any one or a group of outputs, four parameters can be set, high or low shelving filters, delay adjustment, output gain, polarity, and compressor/limiter pairs Speaker protection. All of this is in a rack space with XLR cassette input and output connectors.
The 3.6SP can store up to 30 presets. The preset file adopts a "snapshot" method to completely store all the control data of all the current channels, 3.6SP is similar to 3.24CL/CL-d. PCC format files can be loaded into the new 3.6SP as a preset file.
In short, 3.6SP is a powerful and easy to operate processor. Both the live performance and the fixed installation provide accurate audio processing and superior sound.
Features:
*1 rack space
*3 input-6 output
* Intuitive user interface, superior sound quality
* With frequency division, equalization, delay and limiting function
* Input can be assigned to any output
* Controlled by front panel or PC design
* USB and RS-232 interface
* Can be controlled by a third party
* XLR audio signal connector, balanced input and output
* Feedback through parameter equalization and compression limiting control
* With Linkwitz-Riley, Bessel and Butterworth filters
* Filter slopes of 12, 18, 24, and 48 Db/octave, respectively
* Parametric equalizer: 1/64th to 4th octave range
*682 ms input and output delay
* Each auxiliary device has a limiter, independent auxiliary input, output header
*4 level protection
Technical Parameters:
| enter |
Active balance, 18Ω |
High-pass filter type |
Linkwitz-Riley, Bessel.Btterworth |
| Maximum input level |
+20dBu |
High-pass filter slope |
12,18,24 and 48db/Octave |
| Input gain range |
+12/-40dB, 0.1db increments |
High-pass filtering range |
As low as 21.98kHz, 245 steps |
| Output |
Active balance, 100Ω |
Low pass filter type |
Linkwitz-Riley, Bessel.Btterworth |
| Maximum output level |
+20Dbu |
Low-pass filter slope |
12,18,24 and 48db/Octave |
| Output level range |
+12/-40Db, 0.1dB increment |
Low-pass filter range |
As low as 21.98kHz, 245 steps |
| Phase |
0 or 180 degrees |
Compression/Limiter |
-20dBu to +20dBu in 1dB increments |
| Frequency response |
20Hz-20kHz, ±0.25Db |
Compression/Limit Ratio |
1.2,1.5,2,3,4,6,10,20:1,∞,:1 |
| THD |
<0.01%@1kHz, +20dBu |
Compression/clipping start time |
0.5ms-50ms per dB |
| Dynamic Range |
>110dB (20Hz-20kHz) Unweighted |
Compression/Limit release time |
10ms-1Secper dB |
| Output noise |
<-90dBu unweighted |
Compression/Limiting Range |
20Hz-10.6kHz |
| balanced |
6 segments per input/4 segments per output |
Input A/D conversion |
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