about ADAU1701's algorithm
Hello,
I am doing a powered speaker project with ADAU1701. Now I have a question about algorithm.
I saw a Midnight Mode algorithm in ADAU 1940's schematic design, But I don't see this algorithm in ADAU1701's schematic design,
if I want to use this algorithm (about 230 instructions), then what should i do ???
thanks!
Audio Signal Processors
SigmaDSP Audio Processors
adau1701
Hi,
The Midnight Mode isn't compatible with the ADAU1701 -- See Brett's post, https://ez.analog.com/message/21712#21712
You could get by, perhaps, using an audio limiter wihich is available for -1701.
bob
Hi, bob
thanks, i see that linker, and Brett said ADAU1701 don't support midnight algorithm.
you are right, midnight algorithm's structure is a compressor and a noise gate, maybe I can do it by myself.
sunjing
Absolutely. Looking in Sigma Studio's Toolbox, there's blocks you can combine to produce larger algorithms. The simple "de-esser" circuit below is an example of what can be done this way:
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