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Topic: Analog VU Meter - I2C OLED SH1106 - OLEDMeter Animation (Read 99351 times) previous topic - next topic


Been looking in to  this so I have got the stereo version going but it seems to me that the delay between processing left and right channels is too great,  has anyone else noticed this. I ca see it visually using a mono signal, the needles don't move In unison. I put a little test in to output to pin 13 (the one with the LED) every time one channel is updated.  I observed a 8Hz output,  in fact I also put an output to pin 12 when the other channel is updated,  I didn't bother to read the trace that well as I had already decided that this was too slow and also, as I said before you can see it as too slow when running. 

Any thoughts?


Steve Greenfield AE7HD
Drawing Schematics: tinyurl.com/23mo9pf - tinyurl.com/o97ysyx - https://tinyurl.com/Technote8
Multitasking: forum.arduino.cc/index.php?topic=223286.0
gammon.com.au/blink - gammon.com.au/serial - gammon.com.au/interrupts

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