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Drag-and-drop Architecture DSP RNN

The RNN series is a drag-and-drop architecture digital audio processor independently developed by us. With three independent model at its core, it combines high-quality craftsmanship and comprehensive functions. The product is easy to operate, and with its excellent sound quality and stable performance, it can ﬂexibly adapt to various scenario needs. Whether it is small conference rooms, medium conference rooms, large conference rooms, multi-functional halls or extra-large stadiums, there are corresponding solutions to meet their usage requirements.
- Local Conference Model
-Local and Remote Conference Model
-BGM Area Management System

Specification

Highlights

Specification of Drag-and-drop Architecture DSP RNN

RNN88

RNN88D

RNN1208

RNN1208D

RNN1212

RNN1212D

RNN1616

RNN1616D

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RNN88

Processor

ADI SHARC 21569@1GHz SIMDx2

Analog Input/Output Channels

8x8

Preamp Adjustment

0/3/6/9/12/15/18/21/24/27/30 33/36/39/42/45/48 dB

Phantom Power

48Vmax

Frequency Respond

20Hz~20kHz（+0.05/-0.5 dB）

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD\DA Quantization Bit Depth

24Bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common-mode Rejection Ratio

>67dB@1kHz ，0dBu

Output Channel Crosstalk

-120dB@1kHz

Input Impedance (Balanced Connection)

5.4KΩ

Output Impedance (Balanced Connection)

100Ω

Operating Power Supply

110-240V AC ，50Hz/60Hz

Shipping Wight (N.W./G.W.)

2.90KG/3.88KG

Dimensions (WxDxH)

482x260x44mm

PDF Download

RNN88D

Processor

ADI SHARC 21569@1GHz SIMDx2

Analog Input/Output Channels

8x8

Dante\AES67 input/output channels

32x32

Preamp Adjustment

0/3/6/9/12/15/18/21/24/27/30 33/36/39/42/45/48 dB

Phantom Power

48Vmax

Frequency Respond

20Hz~20kHz（+0.05/-0.5 dB）

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD\DA Quantization Bit Depth

24Bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common-mode Rejection Ratio

>67dB@1kHz ，0dBu

Output Channel Crosstalk

-120dB@1kHz

Input Impedance (Balanced Connection)

5.4KΩ

Output Impedance (Balanced Connection)

100Ω

Operating Power Supply

110-240V AC ，50Hz/60Hz

Shipping Wight (N.W./G.W.)

2.97KG/3.95KG

Dimensions (WxDxH)

482x260x44mm

PDF Download

RNN1208

Processor

ADI SHARC 21569@1GHz SIMDx2

Analog Input/Output Channels

12x8

Preamp Adjustment

0/3/6/9/12/15/18/21/24/27/30 33/36/39/42/45/48 dB

Phantom Power

48Vmax

Frequency Respond

20Hz~20kHz（+0.05/-0.5 dB）

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD\DA Quantization Bit Depth

24Bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common-mode Rejection Ratio

>67dB@1kHz ，0dBu

Output Channel Crosstalk

-120dB@1kHz

Input Impedance (Balanced Connection)

5.4KΩ

Output Impedance (Balanced Connection)

100Ω

Operating Power Supply

110-240V AC ，50Hz/60Hz

Shipping Wight (N.W./G.W.)

2.5KG/3.41KG

Dimensions (WxDxH)

482x260x44mm

PDF Download

RNN1208D

Processor

ADI SHARC 21569@1GHz SIMDx2

Analog Input/Output Channels

12x8

Dante\AES67 input/output channels

32x32

Preamp Adjustment

0/3/6/9/12/15/18/21/24/27/30 33/36/39/42/45/48 dB

Phantom Power

48Vmax

Frequency Respond

20Hz~20kHz（+0.05/-0.5 dB）

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD\DA Quantization Bit Depth

24Bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common-mode Rejection Ratio

>67dB@1kHz ，0dBu

Output Channel Crosstalk

-120dB@1kHz

Input Impedance (Balanced Connection)

5.4KΩ

Output Impedance (Balanced Connection)

100Ω

Operating Power Supply

110-240V AC ，50Hz/60Hz

Shipping Wight (N.W./G.W.)

3.14KG/4.14KG

Dimensions (WxDxH)

482x260x44mm

PDF Download

RNN1212

Processor

ADI SHARC 21569@1GHz SIMDx2

Analog Input/Output Channels

12x12

Preamp Adjustment

0/3/6/9/12/15/18/21/24/27/30 33/36/39/42/45/48 dB

Phantom Power

48Vmax

Frequency Respond

20Hz~20kHz（+0.05/-0.5 dB）

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD\DA Quantization Bit Depth

24Bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common-mode Rejection Ratio

>67dB@1kHz ，0dBu

Output Channel Crosstalk

-120dB@1kHz

Input Impedance (Balanced Connection)

5.4KΩ

Output Impedance (Balanced Connection)

100Ω

Operating Power Supply

110-240V AC ，50Hz/60Hz

Shipping Wight (N.W./G.W.)

3.10KG/4.10KG

Dimensions (WxDxH)

482x260x44mm

PDF Download

RNN1212D

Processor

ADI SHARC 21569@1GHz SIMDx2

Analog Input/Output Channels

12x12

Dante\AES67 input/output channels

32x32

Preamp Adjustment

0/3/6/9/12/15/18/21/24/27/30 33/36/39/42/45/48 dB

Phantom Power

48Vmax

Frequency Respond

20Hz~20kHz（+0.05/-0.5 dB）

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD\DA Quantization Bit Depth

24Bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common-mode Rejection Ratio

>67dB@1kHz ，0dBu

Output Channel Crosstalk

-120dB@1kHz

Input Impedance (Balanced Connection)

5.4KΩ

Output Impedance (Balanced Connection)

100Ω

Operating Power Supply

110-240V AC ，50Hz/60Hz

Shipping Wight (N.W./G.W.)

3.15KG/4.15KG

Dimensions (WxDxH)

482x260x44mm

PDF Download

RNN1616

Processor

ADI SHARC 21569@1GHz SIMDx2

Analog Input/Output Channels

16x16

Preamp Adjustment

0/3/6/9/12/15/18/21/24/27/30 33/36/39/42/45/48 dB

Phantom Power

48Vmax

Frequency Respond

20Hz~20kHz（+0.05/-0.5 dB）

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD\DA Quantization Bit Depth

24Bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common-mode Rejection Ratio

>67dB@1kHz ，0dBu

Output Channel Crosstalk

-120dB@1kHz

Input Impedance (Balanced Connection)

5.4KΩ

Output Impedance (Balanced Connection)

100Ω

Operating Power Supply

110-240V AC ，50Hz/60Hz

Shipping Wight (N.W./G.W.)

3.10KG/4.10KG

Dimensions (WxDxH)

482x260x44mm

PDF Download

RNN1616D

Processor

ADI SHARC 21569@1GHz SIMDx2

Analog Input/Output Channels

16x16

Dante\AES67 input/output channels

32x32

Preamp Adjustment

0/3/6/9/12/15/18/21/24/27/30 33/36/39/42/45/48 dB

Phantom Power

48Vmax

Frequency Respond

20Hz~20kHz（+0.05/-0.5 dB）

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD\DA Quantization Bit Depth

24Bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common-mode Rejection Ratio

>67dB@1kHz ，0dBu

Output Channel Crosstalk

-120dB@1kHz

Input Impedance (Balanced Connection)

5.4KΩ

Output Impedance (Balanced Connection)

100Ω

Operating Power Supply

110-240V AC ，50Hz/60Hz

Shipping Wight (N.W./G.W.)

3.18KG/4.20KG

Dimensions (WxDxH)

482x260x44mm

Highlights of Drag-and-drop Architecture DSP RNN

The RNN series is a comprehensive product line, and you can choose between stand-alone and network versions. In the overall hardware design, we use the latest ADI SHARC 21569, utilizing parallel processing system architecture, ultra-low latency processing. The physical interface is designed to be compatible with GPIO, RS-232 and RS-485 serial ports as well as USB interface, allowing users to get more functions.

On the front OLED screen, we display a preview of the audio signal information of the input and output channels in addition to the system information. Considering the backup strategy we also designed the same model can achieve hot backup, so that the system is more secure and stable.

In the software, we have prepared different programming templates for different application scenarios. You only need to choose according to the needs to complete the programming work. At the same time, we are also support reprogramming. You can add and delete on top of the application program, which is more ﬂexible and convenient. Meanwhile, we have created dynamic visual effects in the algorithmic module so that signal ﬂow is much more intuitive when going online status. In terms of algorithms, in addition to the conventional algorithm module, we have also developed multi-channel independent AEC, FIR ﬁlters and professional-grade reverb and delay effects. And support log query and event management, so that the equipment application scenarios more ﬂexible.