产品展示 |
电商详情
当前位置:
首页>
电商详情
BK-7230 全自动数字反馈抑制器 ■ 自适应全频带反馈抑制,内置了专用高速浮点数字信号处理器和自适应反馈(AFC)抑制算法可以无 失真地最大限度消除掉自激啸叫声。 ■ 内置独特的无失真动态噪音消除功能,可以无失真地过滤掉背景和系统电流噪音,从而提高信噪比 和改善音质。
BK-7230 AUTOMATIC DIGITAL FEEDBACK SUPPRESSOR ■ Adaptive full-band feedback suppression, built a dedicated high-speed floating-point digital signal processor and an adaptive feedback (AFC) The suppression algorithm without distortion to maximize self-excited howling eliminated. ■ Built-in unique distortion-free dynamic noise cancellation feature can without distortion filter out the background and system current noise To improve the signal-to-noise ratio and improve the sound quality
参数特点 ■ 采样率为48KHz,频率范围为40Hz~20KHz ■ 传声增益提高:9~12dB ■ 噪声抑制比:18dB ■ 最大模拟输入输出为1V Vpp ■ 4路标准的XLR 输入接口20dB增益调节,48V电源 ■ 模拟输入电平过载指示
PARAMETER CHARACTERISTICS ■ Sampling rate of 48KHz, a frequency range of 40Hz ~ 20KHz ■ Acoustic gain enhancement: 9 ~ 12dB ■ Noise rejection ratio: 18dB ■ The maximum analog input and output 1V Vpp ■ The standard 4-way the XLR input interface 20dB gain adjustment, 48V power supply ■ Analog input level overload indication 上一页
下一页
|