Hi Guys,
So, I'm needing to build an LPF, HPF filter with seletable filters and slopes. A client is "sick of using plugins." And, it's something that would work great in one of my other projects...
So, as I read and research, these are the questions/thoughts that I have come up with.
1. Seems like for sure I will need to de-balance, then re-balance going out(?) As opposed to trying to find caps and coils EXACTLY the same for a balanced circuit?
2. Active vs passive. Client doesn't mind either way... "whatever sounds good." See #3,4 for more consideration?
3. Selectable filters. This seems easy... just different value caps etc...
4. Selectable slopes. 6db - 12db, 18db seem straight forward... but we are thinking about 3db, 9db. Anyway?
5. Butterworth? Bessel? others? etc?
6. Input/Output impedance? The LCR circuit will depend on whats plugged into it?
7. Other considerations I'm missing?
So, I'm needing to build an LPF, HPF filter with seletable filters and slopes. A client is "sick of using plugins." And, it's something that would work great in one of my other projects...
So, as I read and research, these are the questions/thoughts that I have come up with.
1. Seems like for sure I will need to de-balance, then re-balance going out(?) As opposed to trying to find caps and coils EXACTLY the same for a balanced circuit?
2. Active vs passive. Client doesn't mind either way... "whatever sounds good." See #3,4 for more consideration?
3. Selectable filters. This seems easy... just different value caps etc...
4. Selectable slopes. 6db - 12db, 18db seem straight forward... but we are thinking about 3db, 9db. Anyway?
5. Butterworth? Bessel? others? etc?
6. Input/Output impedance? The LCR circuit will depend on whats plugged into it?
7. Other considerations I'm missing?