Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
20705 Discussions

Digital Music

Altera_Forum
Honored Contributor II
‎06-27-2010 07:20 PM
1,132 Views

Hy. 

 

I want to generate some tone using de1 bord.  

For that i want to store some digital tones in SRAM, and to play them with the Audio Codec. Could you please provide me some digital words for some tones. I tried several combinations, but nothing nice came out.  

 

Thank you.
0 Kudos

Link Copied

1 Reply
Altera_Forum
Honored Contributor II
‎03-30-2013 04:42 PM
250 Views

 

--- Quote Start ---  

some digital words for some tones.Thank you. 

--- Quote End ---  

 

 

data stream oder commands? 

 

the first point was a musical issue, most probably you want to start with square or a triangle 

the second point is a coding issue, you have to apply the right protocol for the DAC / the Codec
0 Kudos
Copy link
Reply

Community support is provided during standard business hours (Monday to Friday 7AM - 5PM PST). Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.