Is noise cancellation included?

Noise cancellation is available as an optional feature alongside standard echo cancellation.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Dozens of Professional Audio Processing Modules Digital DSP Audio Matrix Processor

Name: Dozens of Professional Audio Processing Modules Digital DSP Audio Matrix Processor
Brand: VISSONIC Electronics Ltd.
SKU: 941427195

Guangdong, ChinaVISSONIC Electronics Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Color

Black

Type

Voice Conferencing System

Model NO.

VIS-DSP8/DSP12/DSP16

Simulated Maximum Gain

51dB

Sampling Rate

48K

Frequency Response (20~20kHz)

±0.2dB

Delayed Storage

Power Consumption

<40W

Weight

3kg

Video

Without Video

Composition

Regulator

Communication

Wired

Pointing Feature

Transport Package

Carton Box

Specification

483L*260W*44H mm

Trademark

VISSONIC

Origin

China

HS Code

8543709990

Production Capacity

2000PCS/Month

Key features

Multi-Channel Audio Processing: Available in 8, 12, and 16 channel configurations for flexible system scaling.

Advanced DSP Algorithms: Built-in auto mixing, feedback suppression, echo cancellation, and noise cancellation.

Comprehensive Control Options: Control via PC, mobile, tablet, web, key panel, or third-party RS-232 systems.

High-Precision Audio Performance: Features 31-band graphic EQ, 5-band parametric EQ, and 114dB A/D dynamic range.

Universal Programmable I/O: Includes 8 GPIO ports and RS-232/RS-485 interfaces for external device integration.

Robust Power Protection: Equipped with automatic protection memory and phantom power supply (+48V).

Standard Rack Mount Design: 19-inch standard cabinet installation with compact dimensions (483*260*44.5mm).

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤5.75hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryVISSONIC Electronics Ltd. is identified as a China-based manufacturer/factory and group corporation producing audio and video products, including conference microphones and conference systems. The supplier reports ISO 9001, ISO 14001, OHSAS/OHSMS 18001, and GMP certifications, five production lines, 11–20 R&D engineers, 21–30 quality-control staff, and conference-system output of 100,000 pieces. Its stated services include system design, installation, troubleshooting, user training, and technical support. Export activity is documented since 2015, with 51%–70% of sales from exports. Evidence supports production, certification, innovation, and after-sales strengths, while customization, financial credibility, and customer-case depth remain insufficiently established.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation, with a stated Guangzhou manufacturing location and an in-house R&D, production, and sales operation for audio and video products. This directly supports its status as a product manufacturer rather than only a trading company.

CertificationsThe supplier reports OHSAS/OHSMS 18001, ISO 9001, ISO 14001, and GMP certifications. These stated management-system certifications provide explicit evidence of formal quality, environmental, occupational-health, and related operational controls.

After-Sales capabilityThe supplier states that staff support customers throughout system purchase, installation, on-site troubleshooting, and training on equipment use after installation. This is explicit evidence of comprehensive technical and user-support services.

R&D capabilityThe supplier describes itself as a high-tech enterprise with its own brand and dedicated R&D, production, and sales functions, focused on high-performance and innovative audio-video products. It also reports 11–20 years of combined R&D engineer experience, supporting an innovation capability assessment.

Production capacityThe supplier reports five production lines, 21–30 quality-control staff, and conference-system production capacity of 100,000 pieces. These explicit operating metrics support established production capability for conference-system products.