EngineerZone Forum
Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (12 topics).
12 topics · 80 messages
Filtered by: #active ✕
-
MFxLMS growth
Hi, I'm not quite sure if this is the right place to put forth my question, if in case it's not here please do direct me to where i can find answers to my question. I'm currently working on an ANC pro
-
testing FxNLMS block and Switch On/Off block in a real time ANC tube
I'm testing the fxnlms block on sigma studio to cancel noise in a tube. The problem is that when I set the switch to 0 to block the adaptation and maintain the optimal filter the system produces low f
-
EVAL-ADAU1466Z Poor ANC on White Noise and Speech
Hello, I am working on an ANC project for my internship, and I am having trouble getting the platform to cancel certain types of noise. With my current setup I am able to cancel tonal noise, multi-ton
-
Active Noise Cancellation
Hello guys, As part of my master's thesis, I am dealing with the topic of active noise canceling in the window area. For the thesis I would like to do an experiment to test feasibility. Which circuit
-
Help with Modified FxLMS/FxNLMS in an ANC application
Hello, I am currently working on my senior design project for my bachelors in electrical engineering. The project is an ANC device for use on rigid barriers. The idea is to use a tactile transducer as
-
Can I use ADAU1467 for active noise cancellation
Hi, I am a noob here. I have a ADAU1467 Evakuation Kit and I am using it very first time. I have explored some of filters in the sigma studio and I am searching for active noise cancellation filter I
-
Question before Purchasing EVAL-ADAU1466Z
Hello, I am considering purchasing this evaluation board for my team's senior design project but I had a concern about it's sample rate limitation. Our project requires a 192kHz sample rate in order t
-
Are these DSP's best for this kind of Active noise cancellation for rigid barriers?
Me and my partner have been looking at many of your DSP's Eval boards to use for our Active Noise Cancelation (ANC) Senior design project. We are trying to stay under $250, just for the DSP Eval board
-
Integration of ADAU1466 and ADAU1777 for Feed Forward Active Noise Cancellation ANC
Hello, After several hours of searching through these forums for solutions for implementing a feed forward ANC system I have come to a few conclusions. 1. ANC Algorithm can be implemented using SigmaS
-
Transfer function measurement with ADAU1467
Hi, I'm designing a simple active noise control experiment using the ADI ADAU1467 as the processor. Before designing the ANC system, I need to measure/characterize the transfer function from the speak
-
Regarding EVAL-ADAU1466Z
Dear Team, I am an active researcher looking forward to provide an Active Noise Cancellation solution to a potential customer. I was going through the data sheet EVAL-ADAU1466Z_UG-1135.pdf. Our typica
-
ADAU1772 - Active Noise Reduction?
Hi Guys, I've had to ditch the use of the ADAU1701 for my application. Too many issues getting it working and also it appears that the latency from the ADC to DAC will be too large for what I need as