Breaking change: This PR removes the sensitivity_level signal for the preamp, and replaces it with the gain_level signal, which is the inverse of the original signal, making it more intuitive to use. Previously, increasing sensitivity_level made the pre-amp less sensitive (lower gain), which is confusing.
Breaking change: This PR removes the sensitivity_level signal for the preamp, and replaces it with the gain_level signal, which is the inverse of the original signal, making it more intuitive to use. Previously, increasing sensitivity_level made the pre-amp less sensitive (lower gain), which is confusing.