Am 17.04.2013 21:08, schrieb Bruce Perens:
> Hi Luis,
>
> The Raspberry Pi would be a good platform for this. We have a demo on
> it currently and I've thought about mounting one in a microphone. We
> will get around to implementing on lower-priced ARM processors,
> probably down to $5. The main requirements are hardware floating point
> and the ability to handle tables larger than 64K.
The Raspberry Pi is a computer. There are much cheaper reprogrammable
DSP's/Microcontrollers from TI, that are about $5/pcs ...
>
> We also have an implementation for Android 4. It requires floating
> point and that the phone be able to be a USB master for an external
> USB audio dongle. I am testing a 24-bit dongle that costs USD$12.
Okay... So is it already in the sources?
Did not heard about it yet...
>
> Your English is clear, no problem.
>
> Thanks
>
> Bruce
>
> On 4/17/2013 10:58 AM, Luis Rossa wrote:
>> Hi all;
>>
>> I am ham radio operator and electronic technician with some PIC
>> microcontrolers-programming pratice.
>>
>> What about an HEX code for PIC or other microcontroller or DSP
>> running codec2 ?
>>
>> There are AMers here in South America thinking about digital modes on
>> our 3.6 MHz carriers. Something like a box to connect between the
>> microphone and the transmitter audio input and, also, between the
>> receiver audio output and the earphone, making possible talking and
>> listening without all that bzzzzzzzzzzzzzzzzzz caused by todays
>> electrical interference. That is, an encoder/decoder small unit.
>>
>> We made satisfatory experiences using windows and Linux running Codec
>> softwares, but the idea is an equipment "PC-free", because so our
>> old-old operators do not need to learn about computers.
>>
>> Thank you and sorry my poor english;
>>
>> Luis - PY3LAR
>>
>>
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>
>
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analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis & visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
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