Complex Sound Generator Programming?

[Rob A]

Hi,

Update: Found some information in the Internal Function document and the RTTTL sample code.

I have searched but have not been able to locate any information on programming complex sounds, tones etc. from IO2 of the Goldelox uOLED128-G2 display module.

Would you kindly point me to the document and or information.

Thanks

[Rob A]

Hi All,

Need some help trying to find information on the "Complex Sound Generator" for the Goldelox Chip?

I see there is a very simple RTTTL tone generator but I was thinking if there is a method to use .wav files and such.

Can a .wav file be used in the uOLED128-G2 display?

I don't see anything in Visi either.

I don't want to use the SOMO-14D module due to space and added expense for value.

Thanks

[Rob A]

Hi All,

Need some help trying to find information on the "Complex Sound Generator" for the Goldelox Chip?

I see there is a very simple RTTTL tone generator but I was thinking if there is a method to use .wav files and such.

Can a .wav file be used in the uOLED128-G2 display?

I don't see anything in Visi either.

I don't want to use the SOMO-14D module due to space and added expense for value.

Thanks

[michael_4D]

Hello Rob,

Sorry for the delayed response, I'm not sure if it's possible to play a '.wav' file in a goldelox display.

Perhaps you could try to "convert" your audio file to RTTTL as described on this forum thread (the source file for this was '.aiff' but I think it's still relevant).

I hope this helps.

Best regards,

[Rob A]

Hi Michael,

Thanks. Unfortunately the conversion from .wav to RTTTL is not useful as the complex .wav file sound does not translate properly to simple tones. So the answer to my question "Can a .wav file be used in the uOLED128-G2 display?" is sorry No. I will have to stick with the basic RTTTL ringtone melodies and move on.

Regards and Happy New Year

[ESPsupport]

Not sure how complex you mean, but for very complex sounds you could send commands to a SOMO-II module