Re: Dolby A example (was Re: Has anyone ever used `echos` or `chorus`?)

Martin Guy <[email protected]> Wed, 12 Feb 2025 20:21:34 +0100
Newsgroups gmane.comp.audio.sox
Message-ID <[email protected]>
On 12/02/25 19:56, Doug Lee wrote:

>st^H^Hborrowing from my effect set for direct use in SoX is fine by me

Fab stuff. I'll be happy to incorporate them into SoX

>please pardon the complete lack of styling

HTML 2.0 is my favourite. It works everywhere.

> I am blind

I'd never have guessed from the readouts (with which I am almost 
completely d'accordo on every point).

It's obviously not that much of a disability for you.

Eric Wong has educated me into the importance of making things 
command-line-accessible;

I now have an extra criterion for accessibility, for which thanks.

Do the flow diagrams work for you, such as the following (and sorry if 
this sounds like garply!)

and is there a better alternative way to express the same meaning?

$ sox_ng --help-effect echo echo gain-in gain-out <delay decay> ___ 
In--+------------------------>| | | _________ * gain-in | | | | | | | 
+-->| delay 1 |---------->| | | |_________| * decay 1 | | | _________ | 
+ |------------>Out | | | | | * gain-out +-->| delay 2 |---------->| | | 
|_________| * decay 2 | | : _________ | | | | | | | +-->| delay n 
|---------->|___| |_________| * decay n RANGE DESCRIPTION gain-in 
-inf-inf Proportion of input signal delivered clean to adder gain-out 
-inf-inf Final volume adjustment delay 0-inf Delay in milliseconds decay 
-inf-inf Proportion of delayed signal delivered to adder

M