Stereo VU Meter Indicator Music Spectrum Analyzer 20 Segment LED Level Display
Note:
This device must be powered independently when it is used as DSP sound processing, such as 220v USB charging head or special 12v input, otherwise it will introduce screen crosstalk.
Parameters:
Spectrum display
Input voltage: USB5V/DC 7-24v.
Input power: 1W
Display characteristics: 20 segments, 15 levels
Frequency response: 50Hz-20kHz.
Sensitivity: > 40dB (@ 1kHz)
Overall dimensions: 250*50*20mm long * wide * thick.
Weight: 160g
Channel: Dual channel/mono can be switched.
Input interface: 3.5mm unbalanced /XH2.54-3P
DSP
Sampling rate: 48KHz
Input gain adjustment range -6-+42db
Output gain adjustment range -52-+12db
AGC adjustment rate:-3dB-27dB
Tone sandhi interval: -8-+8 degrees
EQ frequency point: logarithmic 15 segments
EQ data set: 6 preset +10 personal settings.
The device has a built-in silicon mark, so it can be used without a microphone.
The display mode is switched by the lever operation, and the DSP sound effect is controlled by the encoder operation.
Package list:
1. Host (with acrylic shell) ×1
2.USB to Type-C line ×1
3. Instructions (Chinese and English) ×1
4. Audio cable 3.5mm/RCA Lotus Head× 1
5. knob cap (DSP version)