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Digital Audio Delay for Professional Broadcasting
- 2000 Set / Sets per Month
- T/T
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Product Details
Place of Origin | Hunan, China | Brand Name | SHUANGLN | |
Model Number | SLBD-100D2 |
Carton box, IU standard dimension per set
Product Description
SLBD-100D Digital Audio Broadcast Delay is specially designed to meet the need of the safe broadcast of live shows in audio studios, it is highly cost-effective. It is now widely used in radio stations of all levels and has got high reputation among our customers. SLBD-D series Digital Audio Broadcast Delayer (D stands for Digital) employs digital audio electric technology. Compared with the disadvantage of low running speed and high breakdown rate caused by PC broadcast delay software or embedded computer main-board style broadcast delay, it is easy to operate, equipments are stable and reliable.
Support for analog/digital in and out, A/D, D/A converter.
24bit quantization processing, high quality.
1-120s adjustable
Multi-key with All delete,-8s delete, cough key, etc.
For -8s delete, broadcast with no background music and no interrupt.
Auto play background music, auto replace or recording on line.
Real-time display of power level and delay time
Bypass key on power failure
Remote control panel for optional.
SLBD-100D2 | 90S delay adjustable (24bit quantization and process, digital/analog I/O, background sound, delay key, cough key, 2s key, 8s delete key) |
Sample Rates: 48K (stereo)
Quantization accuracy: 24bit
SNR: >80dB
Dynamic Range: 96dB
Frequency Response : 20-20KHz ±1dB
Distortion: <0.02%
Input impedance: 110Ω (AES3), 20KΩ (Analog)
Output impedance: 110Ω (AES3), 600Ω(Analog)
Output Level: 18dBu
Channels isolation: <-90dB
Channels level difference: <0.2dB
Delay time: 1-90s adjustable
Protection: DUMP, –8S, COUGH, BYPASS
Interface: XLR
Power: AC 180~240V 2A
Dimensions: 480×320×44mm (1U)
Hunan Shuangln Electronic Technology Co., Ltd. was officially approved and registered by the government, which is specialized in researching and developing television and broadcast products, has more than 19-year of experience on product research, production and integration.It has a research and development team of more than 60 professors, doctors, masters and engineers, and constantly develops new products and improves product quality to satisfy customers' ever-changing requirement. It has its own professional production & installation& inspection team to ensure the quality of products and projects.
Its main products include all kinds of analog/digital audio products, and all kinds of HD/SD video products, for example, audio and video recording, editing, broadcasting, storing, monitoring and controlling systems as follows:
Digital/Analog Audio Equipment include Digital Audio Live Broadcasting Mixer, Audio Automotive Gain Controller, Audio Loudness Controller, Broadcast Time Delay, Telephone Hybrid, Audio Switcher, Audio Intelligent Emergency/Backup Switcher, Audio Matrix Switcher, Audio Distributor, Audio Balance Unbalance Converter, Analog Digital Converter, Audio Transmission Over IP/Cobranet/3G,Etc.
Digital/Analog Video Equipment include HD/SD Video Switcher, Video Backup Switcher, Video Matrix Switcher, Loudness Controller, Embedded Audio Processor, Video Frame Synchronizer, Video& Audio Embedder, De-Embedder, Keyer, Logo Generators ,Logo Generator & Keyer, Logo& Title Inserter, Sync Generator, Etc.
Digital AUDIO/VIDEO Recording, Editing, Storing, Broadcasting, Monitoring, And Control Network. Audio Auto Broadcast Systems. Virtual Studios .Over Control Systems For Studios. Multi-Channel Audio/Video Measurement, Monitor, Analysis Systems.
GPS Timing Systems, MAM (Media Asset Management), News Script Management. Advertisement Management.
Due to their high quality and competitive prices, the products are quite popular all over the world. They have more than 3000 clients from TV stations and over 2000 from Radio stations in domestic market. And keep fast growing in international markets.
Company Profile

Hunan Shuangln Electronic Technology Co., Ltd. was officially approved and registered by the government, which is specialized in researching and developing television and broadcast products, has more than 18-year of experience on product research and production, and keep on booming during this period. Headquarter is located in the High-tech zone, which is the high and new technology industrial center in Changsha. It has a research and development team of more than 60 professors, doctors, masters and engineers, and constantly develops new products and improves product quality to satisfy customers' ever-changing requirement. Its main products include all kinds of analog/digital audio products, and all kinds of analog/digital video products, for example, audio and video recording, editing, broadcasting, storing, and controlling systems as follows: Digital Video Recording, Editing, Storing, Broadcasting, Monitoring and Controlling Networks. Digital/Analog Video Equipment Virtual background & Virtual Studios Multi-Channel Television Measurement, Monitor, Analysis and Control Systems Over Control Systems for Television Stations Digital Audio Recording, Editing, Storing, Broadcasting, Monitoring, and Control Networks Digital/Analog Audio Equipment Audio Auto Broadcast Systems Over Control Systems for Audio Studios Multi-Channel Audio Measurement, Monitor, Analysis and Control Systems Due to their high quality and competitive prices, the products are quite popular all over the world. They have more than 3000 clients from TV stations and over 2000 from Radio stations in domestic market. And keep growing fast in international markets. Hunan Shuangln Electronic Technology Co., Ltd. was officially approved and registered by the government, which is specialized in researching and developing television and broadcast products, has more than 19-year of experience on product research, production and integration, and keep on booming during this period. Headquarter is located in the High-tech zone, which is the high and new technology industrial center in Changsha. It has a research and development team of more than 60 professors, doctors, masters and engineers, and constantly develops new products and improves product quality to satisfy customers' ever-changing requirement. It has its own professional production & installation& inspection team to ensure the quality of products and projects. Its main products include all kinds of analog/digital audio products, and all kinds of HD/SD video products, for example, audio and video recording, editing, broadcasting, storing, monitoring and controlling systems as follows: Digital/Analog Audio Equipment include Digital Audio Live Broadcasting Mixer, Audio Automotive Gain Controller, Audio Loudness Controller, Broadcast Time Delay, Telephone Hybrid, Audio Switcher, Audio Intelligent Emergency/Backup Switcher, Audio Matrix Switcher, Audio Distributor, Audio Balance Unbalance Converter, Analog Digital Converter, Audio Transmission Over IP/Cobranet/3G,Etc. Digital/Analog Video Equipment include HD/SD Video Switcher, Video Backup Switcher, Video Matrix Switcher, Loudness Controller, Embedded Audio Processor, Video Frame Synchronizer, Video& Audio Embedder, De-Embedder, Keyer, Logo Generators ,Logo Generator & Keyer, Logo& Title Inserter, Sync Generator, Etc. Digital AUDIO/VIDEO Recording, Editing, Storing, Broadcasting, Monitoring, And Control Network. Audio Auto Broadcast Systems. Virtual Studios .Over Control Systems For Studios. Multi-Channel Audio/Video Measurement, Monitor, Analysis Systems. GPS Timing Systems, MAM (Media Asset Management), News Script Management. Advertisement Management. Due to their high quality and competitive prices, the products are quite popular all over the world. They have more than 3000 clients from TV stations and over 2000 from Radio stations in domestic market. And keep fast growing in international markets.
Contact Us
- Hunan Shuangln Electronic Technology Co., Ltd.
- Contact nameJessie Liu Chat Now
- Phone86-731-85170040
- Address18F, Venture Bldg., Lugu Yuyuan,NO.27,Wenxuan Rd., High-tech Zone, Changsha, Hunan
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