EngineerZone Forum
Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (42 topics).
42 topics · 166 messages
Filtered by: ADAU1467Z ✕
-
Project Won't Compile.
Having Trouble compiling this schematic. It says that 4 devices are unconnected, but clearly not the cast in the program. I have tried deleting and re-adding with same result. I guess I will go back t
-
On/OFF Sigma Studio+
I migrated to SS+ and am having a bit of a snag with the ON/OFF. I was using this as an easy register write to toggle an AND gate with a logic 1 in SS, but it does not seem to be functioning the same
-
EVAL-ADAU1467Z REV.B codec not working
Hi, i have 2 same* boards, one is working and other is not. Like its working but no sound input or output. In attachment simple sample project. I ordered just 2 items for pet project and seems like th
-
Help with Measuring Input Volume and Setting that Volume as Output
Hello all, I recently bought an ADAU1467 Eval Board and, as a newbie to this kind of thing, am trying to get familiar with this tech and the SigmaStudio software. I am trying to make a schematic in Si
-
Sigmastudio+ EVAL-ADAU1467Z write EEPROM/selfboot
Hello, what do I need to do to write the EEPROM of EVAL-ADAU1467Z with Sigmastudio+ 2.4 and USBi and get it running in selfboot mode? When I create a new project and connect the PC with USBi and the U
-
Looking for a detailed guide on configuring ADAU1467 I/O routing (ports, pins, and SigmaStudio correlation)
Hello, dear friends, I’m working with the ADAU1467 on the standard EVAL-ADAU1467Z evaluation board, and I’m struggling to fully understand how to configure input/output routing so that it matches what
-
MCLK Source Select on ADAU1467 eval board
Whilst reviewing the schematic for the EVAL-ADAU1467 board, I've noticed an 0R00 resistor (R35) that continuously connects the crystal to the XTALIN/MCLK pin of the ADAU1467 DSP. Does this not comprom
-
Configuration of ADAU1467 multipurpose pins MPx
Hello, I am using EVAL-ADAU1467Z and SigmaStudio+ 2.3.0. In the user guide, one can read that MP15, MP14 and MP7 are connected to DIP Switch S3. These pins are dedicated IO pins, i.e. not multiplexed
-
Noise production when DSP is active on dev. Board
Hello This is my first post! I ordered 2 devboards, EVAL-ADUA1701MINZ and EVAL-ADAU1467Z. My test setup: PC -> AD-DSP -> AMP -> Speakers When I connect everything with for the AD-DSP, ADUA1701MINZ, ev
-
Change sample rate to 192 kHz
Hello, i am a mechatronics student and have a problem with the developer board EVAL-ADAU1467Z. The board is set to a sample rate of 48 kHz at the factory. I would like to set the developer board to a
-
Write Biquad Coefficients through SPI
Hello, After uploading the schematic shown in the photo to the ADAU1467z, I exported the file and set it up to be remotely controlled via a Teensy 4.0. I used an SPI connection, and I confirmed that t
-
EVAL-ADAU1467Z / Windows Can't Detect USBi / MouserSO# 236070
Hi Tech Support, Good day. Need support on part# EVAL-ADAU1467Z. ( ADI D/C 2110 & Lot# 45829539 ) After installing all driver and software, they found windows can't detect his USBi interface board. LE
-
C and asm programming in Sigma Studio
Hello, Is it possible to add my own DSP functions written in C or asm? I am using EVAL-ADAU1467Z. Regards, Roman Audio Signal Processors software 4.7 adau1467 adau1467z SigmaDSP Audio Processors Show
-
Microphone MI-3111 doesn't work
Hello, I have an adau1467 eval board. I connected my MI-3111 microphone and stereo output to the board and read the adau1467 user guide. But I want to get sound from the microphone and output from my
-
Donwsampling and Upsampling ADAU1467
Hello all, I am trying to do a simple factor 4 downsample and upsample in sigma studio. I have made the FIR butterword filter for the antialiasing. however, in the output I am encountering aliasing in
-
Schematics and Layout design files
I assume the goal of ADI is to get customers to design in AD products and purchase parts for their production products. So, I find it strange that ADI does not make their eval designs available as a s
-
ADAU1467 eval and 6 I2S microphones
Dear developers, I am trying to connect 6 digital microphones to the adau1467 evaluation board. The microphones are all INMP441 on a breakout board. They are connected to SDATA, LRCLK and BCLK at IN0
-
EVAL-ADAU1467Z Auxadc 50kohm
Hallo Have an Adau 1467z can i use 50kohm potis hardware adau1467z
-
ADAU1467 Eval Board I2C Programming
I'm working with the ADAU1467 Eval board, trying to set it up using a microcontroller through I2C. I've programmed it through Sigma Studio using I2C, and it works; sound starts playing through the spe
-
Help with Modified FxLMS in an ANC application.
Hello and thank you for this forum. I am trying to implement ANC using the Modified FxLMS block. I have confirmed I have the microphones and speakers working. I have been able to run the training mode
-
Adaptive beamforming using ADAU1467z Eval Board and MIC-CANVAZ daughter board.
I was wondering if it would be possible to create a sigma studios project that is capable of adaptive beamforming using the ADAU1467Z eval board along with its MIC-CANVAZ daughter board using sigma st
-
ADAU1467Z- How to use Parameter update Block in Sigma studios?
I am trying to use the Parameter update block in Sigma Studio in order to dynamically change the delay parameter in my delay blocks such that I can create an adaptive beamformer. How exactly are you s
-
EVAL-ADAU1467Z Auxadc
hello need help how do i connect a potentiometer to an auxadc but where the other two pin Audio Signal Processors hardware adau1467 aux adc EVAL-ADAU1467Z SigmaDSP Audio Processors Show More
-
EVAL-ADAU1467Z
I want connect the two stereo inputs to the EVAL-ADAU1467Z unit in inputs 32-33 and 36-37 . When connecting input to 32-33 Through the EVAL-ADAU1467Z in J14 I heard the outputs well. See the sigma stu
-
ADAU1467 Eval Board 192kHz Setup/ Project Example
Hi - I am looking to design a dsp so I bought the EVAL-ADAU1467Z kit. I have read quite a bit on this forum about running 192kHz on this board and read of some issues people were having. To avoid issu