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Forum Index : Microcontroller and PC projects : Armmite H7: 5.05.09, MOD file playback

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matherp
Guru

Joined: 11/12/2012
Location: United Kingdom
Posts: 8566
Posted: 04:01pm 04 Sep 2019
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Minor update that includes playback of .MOD files like the Colour Maximite.


Armmite1.3.zip


Armmite H7 Manual.pdf


MOD files play on a continuous loop with the command

PLAY MODFILE fname$


Playback is stopped with

PLAY STOP


Volume can be controlled with (0-100)

PLAY VOLUME left%, right%


The playback can be paused with

PLAY PAUSE


and resumed with

PLAY RESUME


The attached zip file includes a sample modfile. Playback is in 12-bit stereo at 44100 Hz
Edited 2019-09-05 02:36 by matherp
 
PicFan
Senior Member

Joined: 18/03/2014
Location: Austria
Posts: 133
Posted: 08:39am 06 Sep 2019
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Hi Peter !  

Thank you for your commitment. It should be possible to build an SDR radio with the H7. What is your opinion ?

Greetings from Tyrol!
Wolfgang
 
matherp
Guru

Joined: 11/12/2012
Location: United Kingdom
Posts: 8566
Posted: 09:20am 15 Sep 2019
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Trivial fix for bug with 4.3" SSD1963 in 16 bit portrait mode


Armmite1.3.zip

This also includes an experimental capability for games programmers. You can now play a WAV file at the same time as playing a MOD file.

The syntax is:

PLAY EFFECT wavfilename$ [,interrupt]


The WAV file must be stereo and recorded at 44100Hz otherwise you will get an error. The optional interrupt is triggered when the wav file completes. The MOD file continues playing continuously.



  Quote   It should be possible to build an SDR radio with the H7


Sorry - know nothing about SDR radio so can't comment.
 
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