Distortion for guitar programmed on a Sigma DSP ADAU1452
Thread Summary
The user inquired about the compatibility of a distortion project for guitar effects with the ADAU1467 evaluation board. The support engineer confirmed that the project can be downloaded, compiled, and run on the ADAU1467, with a note that any obsolete algorithms can be resolved by following the instructions in the provided wiki link. The project includes a series of videos demonstrating various types of distortion and their effects on audio signals.AI Generated Content
These videos from me shows the differences and sounds of nonlinear devices for guitar distortion in Sigma Studio from Analog Devices on a ADAU1452Eval DSP board.
It can be heard with sinewaves and played with guitar too.
You can see the spectra live too.
Cheers
Stephan Moeller
Part1 : Difference of hard and soft clipping : https://youtu.be/INw3HPlR0bs
Part2: Difference of symmetric and asymmetric clipping : https://youtu.be/89NqHIASs2M
Part3: Influence of crossover distortion in power amps : https://youtu.be/DeHFNWr-kF0
Part4: The influence of an analog highpass in conjunction with the tube grid : https://youtu.be/ICDjrziNO2M
7635.ADAU1452_VideoBlog_Distortion.zip
Edit Notes
added now all parts
[edited by: stmoeller60 at 1:16 PM (GMT 0) on 12 Jun 2019]
eZone
Audio Signal Processors
distortion
adau1452
guitar
SigmaDSP Audio Processors
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I like the comparison of hard and soft clippers— also your split-screen presentation. You have that ADAU1452 board singing! And there’s plenty room left over for more effects.
Thanks Bob !! Cheers, Stephan
Two more videos are ready :
Part 2 : Differences between symmetric and asymmetric clipping , single or multistage, can be heard with sinewaves and played with guitar too.
Part 3 : Differences between clipping with or without crossover distortion , which appear in pentode poweramps , can be heard with sinewaves and played with guitar too.
WOW that's a great encyclopedia on distortion! Really good job!
Thanks very much for watching them , David :-) !!
Part4: The influence of an analog highpass in conjunction with the tube grid : https://youtu.be/ICDjrziNO2M
Fantastic stuff. Chewy tubey goodness. Thanks!
Thanks so much , Ken !
Hi Stephan
I'm just getting started with Sigma Studio, and I have the ADAU1467 evaluation board.
Do you happen to know if I will I be able to open your project and compile for my hardware?
Thanks
Jon
ps. apologies for the naive question, I am at the very beginning.
Hello MrFuzz,
Yes, You can download the project and compile and run it in your board.It will compile and run without any problem.
If you are experiencing obsolete algorithm for some blocks , that is because of SigmaStudio versions. To make it work, Just follow the wiki link that is given in the compiler output window and follow the instructions given in the wiki page.So it will get it worked.
Regards,
Harish
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