AK2132-PRO OLED Music Audio Spectrum Indicator Amplifier Speed Adjustable AGC Mode 15 Level

$172.95
Description:· OLED module (support the same driver chip SSD1322 screen, 3.1 inches or 5.5 inches), resolution 256X64.· Support 32HZ-16KHZ sweep  frequency , to  ensure  the  accuracy of  each  band.· Audio VU Meter Mode/Audio Spectrum Mode.· The falling  speed  of  the  light  bar,  the  holding  time  and  the  falling  speed  of ...
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$115.30

1647659

Out of stock

Description:

· OLED module (support the same driver chip SSD1322 screen, 3.1 inches or 5.5 inches), resolution 256X64.
· Support 32HZ-16KHZ sweep  frequency , to  ensure  the  accuracy of  each  band.
· Audio VU Meter Mode/Audio Spectrum Mode.
· The falling  speed  of  the  light  bar,  the  holding  time  and  the  falling  speed  of  the  peak  can be  adjusted  separately.
· The brightness can be adjusted by 15 levels.
· Software AGC + custom  output  curve,  In order to ensure that  the  input  signal  in  a  large  range  of  output  effect  is ideal.
· Unique  spectrum  smoothing  algorithm  to  make  the  best  balance  between  real  and  visual  beauty.

Specific operation:

Audio Meter Mode:
Normal mode:
1. Single  Click
                            OK - Bottom  line display  or  no in VU meter  mode.
                            UP - Mode  change.
                            DOWN - Mode  change.
2.Three-Click
OK - Switch from VU Meter mode to Spectrum mode.
3.Long Press Button
                             OK - 2 seconds  to  enter setting  mode.
                             UP - Brightness  increase.
                             DOWN - Brightness  reduction.
Speed  setting  mode:  (In normal mode, press the button for 2 seconds  to enter, press  the  button  for  2  seconds  to  exit) .
OK  -
1.The  rising  speed  of  the  light  bar (15 optional)
2.The  falling  speed  of  the  light  bar (15 optional)
3.The  holding  time  of  the  peak  (15 optional)
4.The  falling  speed  of  the  peak  (15 optional)
Loop in these functions
                          UP        - Time  increases,  Speed  decreases.
                          DOWN - Time  decreases, Speed increase.

Audio spectrum  Mode:
Normal mode:
1. Single  Click
                           OK - Bottom  line display  or  no in spectrum  mode.
                           UP - Mode  change
                           DOWN - Mode  change
2. Double-Click
                           OK - Switching  real /  smooth I/  smooth II output
                           UP   - Switching 62 segments, A Pixel  /62 segments,Two Pixels /62 segments.Three Pixels/31segments/21segments
                           DOWN - Switching 62 segments, A Pixel  /62 segments,Two
Pixels /62 segments.Three Pixels/31segments/21 segments
3.Three-Click
                             OK - Switch from Spectrum mode to VU Meter mode.
4.Long  Press  Button
                             OK - 1 second, Whether to display the ruler on the left
                             UP   - Brightness  increase.
                             DOWN  - Brightness  reduction.
Speed  Setting  Mode:  (In normal mode, press the button for 2 seconds  to enter, press  the  button  for  2  seconds  to  exit) .
                             OK -
1.The  falling  speed  of  the  light  bar (15 optional)
2.The  holding  time  of  the  peak  (15 optional)
3.The  falling  speed  of  the  peak  (15 optional)
4.Output selection (Real output / smooth I output/ smooth II output)

Loop in these functions.
                             UP - Time  increases,  Speed  decreases.
                             DOWN     - Time  decreases, Speed increase.

Other  Function  Operation:
Self Check Function:
                              UP +OK+ DOWN -2 Seconds(Press OK 2 Seconds exit)
Factory Default:
                              OK      -10 Seconds.
Ever exceed 5V , 5V/0.3A is recommended.
Please use a regular USB charger for power. Please do not use computer USB power supply.

Package included:

1 x AK2132-PRO OLED Music Audio Spectrum Indicator
 

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When will my order be processed?
    All orders are handled and shipped out from our warehouse in USA and China. Please allow extra time for your order to be processed during holidays and sale seasons.
    We process orders between Monday and Friday. Orders will be processed within 3-10 business days from the order date and shipped the next day after the processing day. Please note that we don't ship on weekends.
    How long will it take to receive my order?
    Once you place your order, please allow 3-10 business days to process your orders. After that, it will take 25-45 business days for delivery in the United States, and 25-50 business days for international orders (depending on location).

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