Pro Audio Design Forum

Thanks all, for your inputs, I had typed many answers but lost all cuz a timeout.😣 To make it short, I think of using MDAC like DAC8811 at the VCA stage ( unbalanced ) Balanced XLR output using OPA454 with high voltage rails. Stay with usual voltage rails at the XLR input stage and VCA stage. The re...

In line level gear what is considered signal peak value of a given signal rms value ? The answer for a Sine signal is Vpeak /Vrms = √2; What about audio signals rms values ? In line level gear, when considering headroom and clipping, what is the ratio used by pro designers? There is only a simple r...

I see, in this matter audio rms refers to sine signals. I wanted to make sure. Another related issue ( or same ?). RMS-equivalent (or average measurement calibrated to RMS) using a sine wave . When measuring AC, multimeters display a RMS value. They actually measure the mean value of the rectified s...

In line level gear what is considered signal peak value of a given signal rms value ?
The answer for a Sine signal is Vpeak /Vrms = √2; What about audio signals rms values ?
In line level gear, when considering headroom and clipping, what is the ratio used by pro designers?

Vegan meat must taste good.

An excellent movie.

Could reduce veganism though.

It is clear politicians and advertisers have used internet right away to influence people.
That has reached a stratospheric level, with bots fighing against bots to bias search engines.
Now days, you rarely get the information you are looking for, to specific requests.

A lumped model.
Does this model explain the clicking issue about microphone preamps phantom power isolation capacitors ?
Can on measure the characteristics of this capacitor and resistor array ?

Can we model DA as a voltage source of a high impedance parallel to a perfect capacitor ? For instance 1 volt througt 1 MegOhm. This would be consistent with the voltage that keeps coming back after shorts. With this model, could that explain the clicking issue about microphone preamps phantom power...