56 Bit Sound Level Meter Audio Display Analyzer for Home Stereo, B

Adopting MCU to process the audio signal, 56 bit in per channel, 112 bit stereo display. Ultra-high resolution, acheiving to see the music level status in real time, every slight change of sound can be shown visually, dynamically decorating your listening enjoyment.With input level (gain) adjustment, very easy to control most input signals and achieve better beating effects. and 5 kinds of display effects are specially designed: 1. Main beam; 2. Main beam + peak point drop; 3. Left and right channel beams mirroring-display; 4. Left and right channel beams mirroring-display + peak point drop; 5. Spring beam (Not supporting setting items)All setting items (with 16-level speed adjustments) can be set independently, and with sample effects display that can see in real time. All display items includes: 1. The descent speed of main beam; 2. The descent speed of peak point; 3. The stay time of peak pointReasonable and concise circuit layout, the power supply is only provide power to the display main board, not pass through audio input and output circuit, the sound quality will not be interfered but only adding the dynamic visual enjoyment.With standard stereo L/R RCA input and output, can compatible with most common audio device such as mobile phone, computer, CD players, preamp, power amplifier or studio mixers and so on, suitable for a variety of scenarios.Power interface: Micro-USBWorking voltage: DC 5V /100mAPower on/off function: supportPower off memory function: supportInput level (GAIN) adjustment: supportInput voltage: 0 ~ 3VrmsAudio input: stereo L/R RCAAudio output: stereo L/R RCADimensions(LxWxH): 150x120x40mm / 5.91x4.72x1.57 inchNet weight: 225g / 0.50lbNotice:1. The spring beam effects doesn't support setting item values.2. Because of high resolution andadopting MCU process signals, in some condition, there will be 1-3 bit error between left and right channels even input the same signal on both channels, this is normal.Style: B green lightMaterial:Metalcolour:Photo ColorPackage Contents:1 * LED Music Spectrum1 * Micro-USB Cable1 Set * Stand1 Set * Isolation Stand FeetOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.