Rockbox

  • Status Closed
  • Percent Complete
    100%
  • Task Type Feature Requests
  • Category Plugins
  • Assigned To No-one
  • Operating System All players
  • Severity Low
  • Priority Very Low
  • Reported Version
  • Due in Version Undecided
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: Rockbox
Opened by Anonymous Submitter - 2006-04-04

FS#5031 - guitar tunning

guitar tunning with automatic string recognition a’la GuitarPRO

Closed by  zagor
2006-08-16 21:58
Reason for closing:  Duplicate
Additional comments about closing:   Warning: Undefined array key "typography" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 371 Warning: Undefined array key "camelcase" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 407

Closing all feature requests.

Sega commented on 2006-04-04 18:16

Wouldn’t it be more practical to just record each note (E,A,D,G,B,E) as seperate MP3 files and keep them on your MP3 player?

No, the idea is to
- record the guitar (via the built-in mic)
- analyze the signal to find strong frequencies
- decide which string (E/A/D/G/B/E - or maybe user defined layout) is currently played
- display tuning instructions (loosen/tighten)
- display needle-like analyzer (ascii art follows)

 
  - G +
      /
     /
    /

I’ll try to write something like this once rockbox supports the line-in/microphone of the iAudio X5.

R.

Fuzzo commented on 2006-04-07 03:44

If possible, you’d probably be better off coding a chromatic tuner (i.e: it tunes to many notes, not just the standard guitar ones - see http://www.korg.com/gear/info.asp?a_prod_no=CA30&category_id=5 for an example) rather than just a guitar/bass tuner, since it would be more useful for other instruments/alternate tuning combinations. You could possibly even get it to spit out some reference tones, or allow for pitch configuration, which would be sweet, to say the least.

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