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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (12 topics).
12 topics · 59 messages
Filtered by: #external+delay ✕
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ADAU1452 spi extern delay module do not work
I use SPI SRAM (23LC1024) connected to the master spi interface of 1452, and test the sigma studio module. But I found that it do not work well. the audio playing back is not right. the sigma studio p
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ADAU1452 multiple instances of External Delay block
Hi to all, I need to implement a 4IN - 8OUT processor on ADAU1452 and I need to manage 4 long delay cells, one for each input channel, with different values on each. The RAM inside ADAU1452 is not eno
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External SPI delay for long delays
Hello, I have a PCBA with an ADAU1401 performing some ADC-DSP-DAC tasks and it works pretty fine. now I need to add a big delay to the audio, so I came to the possible solution of codec+DSP. I am tryi
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Issue with ExtSPIDelay on ADAU1452
Hello, We are using the development board for the ADAU1452 because we need to implement a big delay (we expect to be able to delay our sound up to 35 seconds). I am trying to use the functionality but
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External SPI Delay on ADAU1466
I am working on a project that requires a significant amount of delay. Altough all of the examples I've found concerning external SPI delay refer to the ADAU1452, I find that SigmaStudio shows the opt
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ADAU1466 With External Multi-Channel SPI Delay Issues/Questions
SETUP ADAU1466 Dev Board EEPROM swapped with 23LC1024 SPI RAM (1Mb) Sigma Studio v4.4 SPDIF In to SPDIF Out External SPI Configuration 48kHz Sampling The first output of the SPI delay always has a dif
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Different behaviour on ADAU1450 and ADAU1452 with external SPI delay
Hallo guys, we're developing an application based upon the ADAU1450 including the external SPI memory for additional delay (23LC1024-I). Although the same project works well on the ADAU1452, it doesn'
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why in the project SigmaStudio I can' t create several External SPI delays
external delay
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Problem with ADAU1452 and External SPI Delay @96Khz
Hello everyone, I'm developing an application using ADAU1452 and Sigmastudio 3.14. I'm trying to use External Delay Block but unfortunately it seems that there is no way to use that block with a syste
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Multichannel Delay capability of ADAU1452
To AD support team, Does this single chip supports multi channel delay, say 0-200mS variable delay per channel in a 8 channel output configuration using external memory, or the delay function is limit
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ADAU1452: How to use the external delay
Hi, I try to use a Microchip 23LC1024 as external delay SPI RAM with the ADAU1452. On the ADAU1452MINIZ evalboard i replaced the selfboot eeprom with the RAM chip. When i look at the SPI signals it se
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ADAU1452 external delay
Hello, We would like to implement an external delay for 4 different audio signals. I have seen in one discussion that it was possible to do it if we design a custom block or if we add C code function