Please see pictures, can you tell compressor threshold and the data relationship, my threshold change, how to calculate the appropriate data is sent to DSP ？We will develop the PC interface,thanks!
I suggest you use a Volume control between your input detector (red pin) to control the threshold. Instead of modifying your compressor table every time you need to change the threshold.
Please let us know if you need further local support.
Can you provide me a schematic diagram about use a Volume control between your input detector (red pin) to control the threshold?I don't know how to calculate the gain table what MCU send.
What Miguel suggests might look like this:
Adjusting the signal going into the compressor's sense input (red pin) up or down slides its whole curve in the opposite direction as shown. You can even place additional processing such as filters in this path to alter the compressor's response; such an arrangement is called a sidechain.
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