gbadev.org forum archive

This is a read-only mirror of the content originally found on forum.gbadev.org (now offline), salvaged from Wayback machine copies. A new forum can be found here.

DS development > Microphone Issu about Recognition of Notes & Tones

#74659 - Edelnutte - Mon Mar 06, 2006 9:24 pm

Hello, I'm very new to DS Programming and i would be appreciated to know if its possible to recognize Tones and Notes which are received by the Microphone with LibNds, like its the case in Daigasso. And could someone tell me how i can send the data from MIC_ReadData via FIFO to ARM9? Thanks in Advance

#74689 - swimgod - Tue Mar 07, 2006 12:07 am

well i have some news, but not any help really :/

but a game is coming out called brain age for ds
and it uses voice recognition to recognize what color your speaking :D
_________________

1x WII 2x remotes
2x NDS/L(FMv7-ORG:v4,FMv7-org:DSL)
1x GBAMP
2x 1gb (MicroDrive{typeII}&SanDisk{typeI})
1x SuperPass2
1x Supercard-CF
MoonShell skins

#74712 - tepples - Tue Mar 07, 2006 2:37 am

It's possible, but it involves autocorrelation. Google pitch detection.
_________________
-- Where is he?
-- Who?
-- You know, the human.
-- I think he moved to Tilwick.