Speech Processing Solutions

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by GaneshTamilselvam Speech Processing Solutions

Latest 7 hours ago by GaneshTamilselvam

81 5 0

Not Answered
Working Vs Not working waveform AD1937 0
Not Answered

Hi Team, While using AD1937 with intel processor CSVI engine audio is working fine below is the captured wave form. But when changed to intel PSE engine for DMA there is no sound or signal coming out of Codec. Have attached I2S signal images...

hardware Audio A/D Converters ad1937

81 5 0
by veda16 Speech Processing Solutions

Latest 3 months ago by RobertoSalinas
265 1 0
Not Answered
SELBOOTING functionality with LARK Studio 0
Not Answered

How do I configure self-boot functionality via QSPI of ADAU1861-EVAL using Lark Studio? Specifically, I need the required register configurations, jumper settings, and the operational sequence for this setup...

Audio Signal Processors sigma studio boot Audio Products hardware software ADAU1861 codec lark studio processors and dsp SigmaDSP Audio Processors Processors and Microcontrollers evaluation_board audio Audio CODECs Show More

265 1 0
by veda16 Speech Processing Solutions

Latest 4 months ago by veda16

288 2 0

Not Answered
Programming External Flash of ADAU1861-Eval 0
Not Answered

How to program my external QSPI flash in ADAU1861-Eval?

software ADAU1861 lark studio Integrated/Special Purpose A/D Converters Audio CODECs Show More

288 2 0
by veda16 Speech Processing Solutions

Latest 4 months ago by RobertoSalinas
345 3 0
Not Answered
ADC Sampling rates 0
Not Answered

Hi all I have doubts with the sampling rate configuration in Lark studio... I want my ADC to work at 16k sampling rate but i see 2 sets of sampling rates mentioned in two different places... what is the difference between the sampling rate configuration...

software ADAU1861 Integrated/Special Purpose A/D Converters Audio CODECs

345 3 0
by veda16 Speech Processing Solutions

Latest 4 months ago by veda16

352 3 0

Not Answered
ADAU1861 Self BOOT 0
Not Answered

Hi I have generated the following set of HEX file using Xtensa and iam able to load my file in TDSP program at addresss 0x60000000. After that if i set my SELFBOOT and ROM boot pins High ,jumpers at JP12-JP16,JP21 (All these are performed after...

hardware ADAU1861 Integrated/Special Purpose A/D Converters Audio CODECs

352 3 0
by veda16 Speech Processing Solutions

Latest 4 months ago by RobertoSalinas
454 6 0
Not Answered
I2S LOOP BACK TEST 0
Not Answered

Hi I want to test I2S loopback with ADAU1861-Eval for following set of configuration ADC->I2S0->I2S1->DAC.But iam not able to listen any AUDIO output at my DAC. Can anyone please check my project and let me know...I dont know where i'm missing out...

software ADAU1861 lark studio Integrated/Special Purpose A/D Converters Audio CODECs Show More

454 6 0
by WGNET Speech Processing Solutions

Latest 4 months ago by DaveThib
271 1 0
Answered
Selection of a chip for use in the intercom 0
Answered

Hello everyone. I apologize in advance for any grammatical errors, as I'm using Google Translate. I'm in the process of developing a matrix intercom system for use during concerts, broadcasts, etc. I'm looking for a suitable system for implementing...

Audio Signal Processors Datasheet/Specs ADAU1787 adau1787adau1797etc Audio Processing SigmaDSP Audio Processors Intercom Audio CODECs ADAU chip Show More

271 1 0
by joaocolombari Speech Processing Solutions

Latest 4 months ago by DaveThib
280 1 0
Answered
XTALO pin in designs with no crystal 0
Answered

Hi guys, Me and my team have been working on a custom design using the ADAU1787 with a Nordic processor and Zephyr RTOS. Our driver works fine and we can load and use the ADAU normaly. Nevertheless, in some of our PCBs we had some problems and therefore...

hardware ADAU1787 Integrated/Special Purpose A/D Converters Audio CODECs

280 1 0
by Hayashiiii Speech Processing Solutions

Latest 4 months ago by DaveThib
418 3 0
Answered
Serial port I/O 0
Answered

Hi All. I am designing a low power audio system with the intention of using an ADAU1777 with a MAX98390. I notice the ADAU1777 has only one serial port but I was unsure if it could support full duplex on I2S for input to the ADAU and then output to...

Audio Products hardware Integrated/Special Purpose A/D Converters Audio Amplifiers adau1777 Audio CODECs Show More

418 3 0
by Markze Speech Processing Solutions

Latest 5 months ago by PhenixNunlee
441 4 0
Answered
ADAU1787 and Codec filter coefficient 0
Answered

Dear Sir / Madam, I find the ADAU1787 has the “Fast DSP Parametric EQ” function block, which allow to modify. It should match to our requirement. Filter type: High Pass Filter, Low Pass Filter, Biquad Filter, Notch Frequency Q factor (for biquad...

Datasheet/Specs ADAU1787 Integrated/Special Purpose A/D Converters Audio CODECs

441 4 0

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Speech Processing Solutions

Not Answered
Working Vs Not working waveform AD1937 0
Not Answered

Not Answered
SELBOOTING functionality with LARK Studio 0
Not Answered

Not Answered
Programming External Flash of ADAU1861-Eval 0
Not Answered

Not Answered
ADC Sampling rates 0
Not Answered

Not Answered
ADAU1861 Self BOOT 0
Not Answered

Not Answered
I2S LOOP BACK TEST 0
Not Answered

Answered
Selection of a chip for use in the intercom 0
Answered

Answered
XTALO pin in designs with no crystal 0
Answered

Answered
Serial port I/O 0
Answered

Answered
ADAU1787 and Codec filter coefficient 0
Answered

Answered
Selection of a chip for use in the intercom 0
Answered

Answered
XTALO pin in designs with no crystal 0
Answered

Answered
Serial port I/O 0
Answered

Answered
ADAU1787 and Codec filter coefficient 0
Answered

Answered
i am using audio codec ADAU1772BCPZ-R7 and MAX97220 for my design. I see that output is still getting for given input even when the supply power is off for the IC. I don't want this to happen in my design. Please help me with it. My circuit is as follo 0
Answered

Answered
PGA configuration variable input voltage level +1
Answered

Answered
I2S LOOP BACK AND TO DAC 0
Answered

Answered
EVALUATION BOARD PIN CONFIG +1
Answered

Answered
pin configuration on ADAU1787 +1
Answered

Answered
Programming with Microcontroller- I2C 0
Answered

Speech Processing Solutions

Not Answered Working Vs Not working waveform AD1937 0 Not Answered

Not Answered SELBOOTING functionality with LARK Studio 0 Not Answered

Not Answered Programming External Flash of ADAU1861-Eval 0 Not Answered

Not Answered ADC Sampling rates 0 Not Answered

Not Answered ADAU1861 Self BOOT 0 Not Answered

Not Answered I2S LOOP BACK TEST 0 Not Answered

Answered Selection of a chip for use in the intercom 0 Answered

Answered XTALO pin in designs with no crystal 0 Answered

Answered Serial port I/O 0 Answered

Answered ADAU1787 and Codec filter coefficient 0 Answered

Answered Selection of a chip for use in the intercom 0 Answered

Answered XTALO pin in designs with no crystal 0 Answered

Answered Serial port I/O 0 Answered

Answered ADAU1787 and Codec filter coefficient 0 Answered

Answered i am using audio codec ADAU1772BCPZ-R7 and MAX97220 for my design. I see that output is still getting for given input even when the supply power is off for the IC. I don't want this to happen in my design. Please help me with it. My circuit is as follo 0 Answered

Answered PGA configuration variable input voltage level +1 Answered

Answered I2S LOOP BACK AND TO DAC 0 Answered

Answered EVALUATION BOARD PIN CONFIG +1 Answered

Answered pin configuration on ADAU1787 +1 Answered

Answered Programming with Microcontroller- I2C 0 Answered

Not Answered
Working Vs Not working waveform AD1937 0
Not Answered

Not Answered
SELBOOTING functionality with LARK Studio 0
Not Answered

Not Answered
Programming External Flash of ADAU1861-Eval 0
Not Answered

Not Answered
ADC Sampling rates 0
Not Answered

Not Answered
ADAU1861 Self BOOT 0
Not Answered

Not Answered
I2S LOOP BACK TEST 0
Not Answered

Answered
Selection of a chip for use in the intercom 0
Answered

Answered
XTALO pin in designs with no crystal 0
Answered

Answered
Serial port I/O 0
Answered

Answered
ADAU1787 and Codec filter coefficient 0
Answered

Answered
Selection of a chip for use in the intercom 0
Answered

Answered
XTALO pin in designs with no crystal 0
Answered

Answered
Serial port I/O 0
Answered

Answered
ADAU1787 and Codec filter coefficient 0
Answered

Answered
i am using audio codec ADAU1772BCPZ-R7 and MAX97220 for my design. I see that output is still getting for given input even when the supply power is off for the IC. I don't want this to happen in my design. Please help me with it. My circuit is as follo 0
Answered

Answered
PGA configuration variable input voltage level +1
Answered

Answered
I2S LOOP BACK AND TO DAC 0
Answered

Answered
EVALUATION BOARD PIN CONFIG +1
Answered

Answered
pin configuration on ADAU1787 +1
Answered

Answered
Programming with Microcontroller- I2C 0
Answered