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慧明电子 — 专业DSP音频处理专家
佛山慧明电子科技有限公司(HMAUDIO),是一家集专业DSP音频处理产品的研发、制造及销售为一体化的高新技术企业。历经多年潜心研究,我们坚持专业专注、自主创新,在DSP音频研发应用、生产管理、声学结构处理等方面积累了丰富的经验与优势。我们拥有先进的全自动电子生产装配线(高速自动贴片机、无铅热风回流焊、自动插件机、光学检测仪、无铅波峰焊高效可靠的美国AP在线电脑测试分析系统),通过精密生产,严格把关,科学管理,确保产品效果及品质。
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DSP6200 Digital Karaoke Processor
DSP6200 Digital Karaoke Processor
Features
▼2 inches LCD color screen, four-way navigation controller;
▼5.1 channel all-digital balanced outputs,
▼Limiter for MIC inputs avoids cracked sound effectively, 4levels Feedback inhibition function.
▼10 bands PEQ for Music, 15 bands PEQ for A/B way MIC, HPF/LPF;
▼HPF/LPF and 3 bands PEQ for Effect inputs;
▼Main outputs: 5 bands PEQ, HPF/LPF, input selection and mixing rate, polarity, gain, limiter, mute;
▼Center outputs: 5 bands PEQ, HPF/LPF, input selection and mixing rate, polarity, gain, mute;
▼SUB outputs: 5 bands PEQ, polarity, gain, mute;
▼Professional high-speed DSP processing chip, 48KHz sampling frequency and 24-bit A/D & D/A converter;
▼Professional PC software offers convenient and visual operations by connecting to computer through USB;
▼13 groups system memories data, including 6 groups preset, 6 groups self effect, 1group Hot-dance data. The boot data is the last saved parameters;
▼2 levels lock function;
▼Singing/Hot-dancing mode switches automatically. Hot-dancing parameters are saved in Dance Data;
▼Music Stereo. ±7 levels key control
Technical Parameter
Output channel |
Main(R/L)/Center/SUB/SURR(L/R) |
|
S/N R |
MIC 105dB |
Input 1KHz 0dB Output 0dB |
Music 95dB |
||
THD |
MIC/ Music 0.05% / 0.06% |
|
Max Input Level |
MIC 700mV |
|
Music 3V |
||
Max Output Level |
MIC/ Music 2.6Vrms / 1.9 Vrms |
|
Sensitivity |
MIC MIC1: 10mV / MIC2: 20mV |
|
Music VOD:300mV/DVD: 500mV |
||
Input Impedance(Ω) |
MIC 10K(unbalanced) |
|
Music 47K(unbalanced) |
||
Output Impedance(Ω) |
300(balanced), 1K(unbalanced) |
|
Crosstalk of channels |
80dB |
|
Feedback |
4 levels of feedback functions |
|
Parameter of channels |
MIC/Music 15/ 10 bands PEQ+LPF+HPF+Compressor+Gain+key control |
|
Main L/R output Mixer+Polarity+Compressor+Gain+5 bands PEQ+Mute+LPF+HPF |
||
Center/SURR Mixer+Polarity+Gain+5 bands PEQ+Mute+LPF+HPF |
||
|
SUB Polarity+3 bands PEQ+Gain+LPF+HPF+Mute |
|
Gross Weight |
4.1(KG) |
|
Package Dimensions (W×H×D) |
483×185×45 mm |