Hi,
The integration of CamillaDSP is truely enticing :-).
I hope I will be able to equalise a bit for room correction (intensity vs frequency), but I would like also to convolve in order to eliminate room effects such as echoes, and phase distortion of the speakers (timing of signals). But I have not yet achieved to create these filters.
I played a bit with some recordings I took of the speakers from my listening position, imported them into REW, but am a bit at loss on how to create filters, and which one to create (IIR / FIR...). Equalisation, ok, I achieved them, but to correct for impulse response, no clue. I understand the equalisation is the first stuff at which everyone is thinking (somehow mitigate the room modes effect, or flatten a speaker/headphones frequency response), but to be able to 'deconvolve' the signal to correct for phase distortion and clean up the impulse response seem to me at least as much important, for image coherence, fidelity and so on and so forth.
I followed a tutorial (https://rephase.org/tutorials/REW%20aver...ePhase.pdf) about REW I found somewhere, but some options that are used do not work at all (minimal phase export from A * B in the tutorial)...
I dream in the end to be able to create something like what Dirac Live + MiniDSP can do, without the cost ;-).
So, in the end, my question is does CamillaDSP will be able to realise that (provided one can create IIR/FIR filters to correct intensity/time)?
And a suggestion: I read somewhere here not a critic, but a question about the 'justification' of including CamillaDSP in regard to a 'calendar' of other requested features... Well, my point is that the MoOde Audio project is entirely the intellectual property of Tim and in a way of the few seasoned developers that contribute to it. They have full freedom and power to choose what to include/develop/add. Perfect if it tackles a whish or a suggestion, if not, well it's entirely up to Tim's choice. In the end, I feel very lucky to live in a time where people offer their time and effort to create such exquisite things as MoOde Audio. Well, after that rather long context preamble, here is my suggestion: it would be an immense value to have some guidance/tutorials/how to on filter creation, in order to be able to step up on CamilaDSP use.
I appreciate the former poster move to share a few filters, and surely I'll check them, but I'd like to know how to create mine, for an impulse response correction filter is certainly not a universal one, but totally peculiar to one room, even one listening position.
All the very best, and again, thanks for all the effort put on this!
Greg
The integration of CamillaDSP is truely enticing :-).
I hope I will be able to equalise a bit for room correction (intensity vs frequency), but I would like also to convolve in order to eliminate room effects such as echoes, and phase distortion of the speakers (timing of signals). But I have not yet achieved to create these filters.
I played a bit with some recordings I took of the speakers from my listening position, imported them into REW, but am a bit at loss on how to create filters, and which one to create (IIR / FIR...). Equalisation, ok, I achieved them, but to correct for impulse response, no clue. I understand the equalisation is the first stuff at which everyone is thinking (somehow mitigate the room modes effect, or flatten a speaker/headphones frequency response), but to be able to 'deconvolve' the signal to correct for phase distortion and clean up the impulse response seem to me at least as much important, for image coherence, fidelity and so on and so forth.
I followed a tutorial (https://rephase.org/tutorials/REW%20aver...ePhase.pdf) about REW I found somewhere, but some options that are used do not work at all (minimal phase export from A * B in the tutorial)...
I dream in the end to be able to create something like what Dirac Live + MiniDSP can do, without the cost ;-).
So, in the end, my question is does CamillaDSP will be able to realise that (provided one can create IIR/FIR filters to correct intensity/time)?
And a suggestion: I read somewhere here not a critic, but a question about the 'justification' of including CamillaDSP in regard to a 'calendar' of other requested features... Well, my point is that the MoOde Audio project is entirely the intellectual property of Tim and in a way of the few seasoned developers that contribute to it. They have full freedom and power to choose what to include/develop/add. Perfect if it tackles a whish or a suggestion, if not, well it's entirely up to Tim's choice. In the end, I feel very lucky to live in a time where people offer their time and effort to create such exquisite things as MoOde Audio. Well, after that rather long context preamble, here is my suggestion: it would be an immense value to have some guidance/tutorials/how to on filter creation, in order to be able to step up on CamilaDSP use.
I appreciate the former poster move to share a few filters, and surely I'll check them, but I'd like to know how to create mine, for an impulse response correction filter is certainly not a universal one, but totally peculiar to one room, even one listening position.
All the very best, and again, thanks for all the effort put on this!
Greg
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