Shenzhen Cretone Audio Technology Co., Ltd.
Shenzhen Cretone Audio Technology Co., Ltd.
Get A Quote

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
  • Drag-and-drop Architecture DSP RNN
PDF Download
Analog Input Channels

8

Analog Output Channels

8

Processor

ADI SHARC 21569@1GHz SIMDx2

Input Gain

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

Phantom Power

Max 48V

Frequency Response

20Hz–20kHz (+0.05 / -0.5 dB)

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD/DA Bit Depth

24-bit

THD+N

≤0.002% (1kHz, +4dBu, A-weighted)

Device Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common Mode Rejection Ratio (CMRR)

>67dB@1kHz ,0dBu

Output Crosstalk

-120 dB @1kHz

Input Impedance (Balanced)

5.4KΩ

Output Impedance (Balanced)

100Ω

Operating Voltage

110-240V AC ,50Hz/60Hz

Weight (Net / Gross)

2.9 kg / 3.88 kg

Dimensions (WxDxH)

482 × 260 × 44 mm

  • Drag-and-drop Architecture DSP RNN
PDF Download
Analog Input Channels

8

Analog Output Channels

8

Dante/AES67 Input Channels

32

Dante/AES67 Output Channels

32

Processor

ADI SHARC 21569@1GHz SIMDx2

Input Gain

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

Phantom Power

Max 48V

Frequency Response

20Hz~20kHz(+0.05/-0.5 dB)

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD/DA Bit Depth

24-bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Device Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common Mode Rejection Ratio (CMRR)

>67dB@1kHz ,0dBu

Output Crosstalk

-120dB@1kHz

Input Impedance (Balanced)

5.4KΩ

Output Impedance (Balanced)

100Ω

Operating Voltage

110-240V AC ,50Hz/60Hz

Weight (Net / Gross)

2.97kg/3.95kg

Dimensions (WxDxH)

482 × 260 × 44 mm

  • Drag-and-drop Architecture DSP RNN
PDF Download
Analog Input Channels

12

Analog Output Channels

8

Processor

ADI SHARC 21569@1GHz SIMDx2

Input Gain

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

Phantom Power

Max 48V

Frequency Response

20Hz–20kHz (+0.05 / -0.5 dB)

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD/DA Bit Depth

24-bit

THD+N

≤0.002% (1kHz, +4dBu, A-weighted)

Device Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common Mode Rejection Ratio (CMRR)

>67dB@1kHz ,0dBu

Output Crosstalk

-120dB@1kHz

Input Impedance (Balanced)

5.4KΩ

Output Impedance (Balanced)

100Ω

Operating Voltage

110-240V AC ,50Hz/60Hz

Weight (Net / Gross)

2.9 kg / 3.88 kg

Dimensions (W × D × H)

482 × 260 × 44 mm

  • drag and drop architecture dsp rnn 04
PDF Download
Analog Input Channels

12

Analog Output Channels

8

Dante/AES67 Input Channels

32

Dante/AES67 Output Channels_copy20260715151302

32

Processor

ADI SHARC 21569@1GHz SIMDx2

Input Gain

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

Phantom Power

Max 48V

Frequency Response

20Hz~20kHz(+0.05/-0.5 dB)

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD/DA Bit Depth

24-bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Device Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common Mode Rejection Ratio (CMRR)

>67dB@1kHz ,0dBu

Output Crosstalk

-120dB@1kHz

Input Impedance (Balanced)

5.4KΩ

Output Impedance (Balanced)

100Ω

Operating Voltage

110-240V AC ,50Hz/60Hz

Weight (Net / Gross)

3.14kg/4.14kg

Dimensions (WxDxH)

482 × 260 × 44 mm

  • drag and drop architecture dsp rnn 05
PDF Download
Analog Input Channels

12

Analog Output Channels

12

Processor

ADI SHARC 21569@1GHz SIMDx2

Input Gain

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

Phantom Power

Max 48V

Frequency Response

20Hz–20kHz (+0.05 / -0.5 dB)

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD/DA Bit Depth

24-bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Device Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common Mode Rejection Ratio (CMRR)

>67dB@1kHz ,0dBu

Output Crosstalk

-120dB@1kHz

Input Impedance (Balanced)

5.4KΩ

Output Impedance (Balanced)

100Ω

Operating Voltage

110-240V AC ,50Hz/60Hz

Weight (Net / Gross)

3.1kg/4.1kg

Dimensions (WxDxH)

482 × 260 × 44 mm

  • drag and drop architecture dsp rnn 06
PDF Download
Analog Input Channels

12

Analog Output Channels

12

Dante/AES67 Input Channels

32

Dante/AES67 Input Channels_copy20260715151625

32

Processor

ADI SHARC 21569@1GHz SIMDx2

Input Gain

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

Phantom Power

Max 48V

Frequency Response

20Hz~20kHz(+0.05/-0.5 dB)

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD/DA Bit Depth

24-bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Device Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common Mode Rejection Ratio (CMRR)

>67dB@1kHz ,0dBu

Output Crosstalk

-120dB@1kHz

Input Impedance (Balanced)

5.4KΩ

Output Impedance (Balanced)

100Ω

Operating Voltage

110-240V AC ,50Hz/60Hz

Weight (Net / Gross)

3.15kg/4.15kg

Dimensions (WxDxH)

482 × 260 × 44 mm

  • drag and drop architecture dsp rnn 07
PDF Download
Analog Input Channels

16

Analog Output Channels

16

Processor

ADI SHARC 21569@1GHz SIMDx2

Input Gain

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

Phantom Power

Max 48V

Frequency Response

20Hz–20kHz (+0.05 / -0.5 dB)

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD/DA Bit Depth

24-bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Device Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common Mode Rejection Ratio (CMRR)

>67dB@1kHz ,0dBu

Output Crosstalk

-120dB@1kHz

Input Impedance (Balanced)

5.4KΩ

Output Impedance (Balanced)

100Ω

Operating Voltage

110-240V AC ,50Hz/60Hz

Weight (Net / Gross)

3.1kg/4.1kg

Dimensions (WxDxH)

482 × 260 × 44 mm

  • drag and drop architecture dsp rnn 08
PDF Download
Analog Input Channels

16

Analog Output Channels

16

Dante/AES67 Input Channels

32

Dante/AES67 Output Channels

32

Processor

ADI SHARC 21569@1GHz SIMDx2

Input Gain

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

Phantom Power

Max 48V

Frequency Response

20Hz~20kHz(+0.05/-0.5 dB)

Maximum Level

+18dBu

Sampling Rate

48 kHz

AD/DA Bit Depth

24-bit

THD+N

≤0.002%(1kHz,+4dBu, A-weighted)

Device Noise

≤-95dBu(A-weighted)

Input Dynamic Range

≥113dB

Output Dynamic Range

≥113dB

Common Mode Rejection Ratio (CMRR)

>67dB@1kHz ,0dBu

Output Crosstalk

-120dB@1kHz

Input Impedance (Balanced)

5.4KΩ

Output Impedance (Balanced)

100Ω

Operating Voltage

110-240V AC ,50Hz/60Hz

Weight (Net / Gross)

3.18kg/4.2kg

Dimensions (WxDxH)

482 × 260 × 44 mm

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.

 

Contact Us
contact with us
Reach out to us today for your professional audo-visual solutions!
Tel
Tel:
+86-755-8528-0469
E-mail
E-mail:
sales@cretoneaudio.com
Address
Address:
3rd Floor, Building B, Tiange Technology Park, HuangfenglingIndustrial Avenue, Baoan District, Shenzhen,China
Name
Email
Phone
Country
Content