I'm playing with an Atmega 640, and would like to know how to record
audio with it. Low quality - "am radio" is fine. I'm going to record to
a SD card and will be grabbing some data from SPI devices.
Any pointers in the right direction are appreciated!
Audio recording
Started by ●December 17, 2008
Reply by ●December 17, 20082008-12-17
Hi,
See the atmel's application note
Name: Digital sound recorder Doc1456
Kishor SOni
--- On Wed, 12/17/08, Jake Vickers wrote:
From: Jake Vickers
Subject: [AVR club] Audio recording
To: a...
Date: Wednesday, December 17, 2008, 6:12 AM
I'm playing with an Atmega 640, and would like to know how to record
audio with it. Low quality - "am radio" is fine. I'm going to record to
a SD card and will be grabbing some data from SPI devices.
Any pointers in the right direction are appreciated!
See the atmel's application note
Name: Digital sound recorder Doc1456
Kishor SOni
--- On Wed, 12/17/08, Jake Vickers wrote:
From: Jake Vickers
Subject: [AVR club] Audio recording
To: a...
Date: Wednesday, December 17, 2008, 6:12 AM
I'm playing with an Atmega 640, and would like to know how to record
audio with it. Low quality - "am radio" is fine. I'm going to record to
a SD card and will be grabbing some data from SPI devices.
Any pointers in the right direction are appreciated!
Reply by ●December 17, 20082008-12-17
Thanks! Seems easier than I thought.
Kishor Soni wrote:
>
> Hi,
> See the atmel's application note
> Name: Digital sound recorder Doc1456
>
> Kishor SOni
>
> --- On Wed, 12/17/08, Jake Vickers > > wrote:
> From: Jake Vickers >
> Subject: [AVR club] Audio recording
> To: a...
> Date: Wednesday, December 17, 2008, 6:12 AM
>
> I'm playing with an Atmega 640, and would like to know how to record
>
> audio with it. Low quality - "am radio" is fine. I'm going to record to
>
> a SD card and will be grabbing some data from SPI devices.
>
> Any pointers in the right direction are appreciated!
>
>
>
>
Kishor Soni wrote:
>
> Hi,
> See the atmel's application note
> Name: Digital sound recorder Doc1456
>
> Kishor SOni
>
> --- On Wed, 12/17/08, Jake Vickers > > wrote:
> From: Jake Vickers >
> Subject: [AVR club] Audio recording
> To: a...
> Date: Wednesday, December 17, 2008, 6:12 AM
>
> I'm playing with an Atmega 640, and would like to know how to record
>
> audio with it. Low quality - "am radio" is fine. I'm going to record to
>
> a SD card and will be grabbing some data from SPI devices.
>
> Any pointers in the right direction are appreciated!
>
>
>
>
Reply by ●December 17, 20082008-12-17
I am playing whit atmega32, i would like to khow how to record audio
whit it. i am going to record to sd card or mmc card.
thanks.
whit it. i am going to record to sd card or mmc card.
thanks.
Reply by ●December 17, 20082008-12-17
See this doc:
http://www.atmel.com/dyn/resources/prod_documents/doc1456.pdf
It explains how to input the audio on an Atmel and write it. They write
the audio to DataFlash which may/may not work depending on how long you
want to record. Since they write to it using SPI, you can plug your SD
card in it's place with some modifications.
maya_9897 wrote:
> I am playing whit atmega32, i would like to khow how to record audio
> whit it. i am going to record to sd card or mmc card.
> thanks.
>
>
http://www.atmel.com/dyn/resources/prod_documents/doc1456.pdf
It explains how to input the audio on an Atmel and write it. They write
the audio to DataFlash which may/may not work depending on how long you
want to record. Since they write to it using SPI, you can plug your SD
card in it's place with some modifications.
maya_9897 wrote:
> I am playing whit atmega32, i would like to khow how to record audio
> whit it. i am going to record to sd card or mmc card.
> thanks.
>
>
