CCS/TIDM-VOICEBANDAUDIO: Voice Band Audio Playback Using a PWM DAC Design

can you please send me demo for the first? How do i load audio files using this parts?
can i do pwm? if so what are the avialable resources.

Hi Kary
Clarify that what I said the three sources is available at the BOOSTXL-AUDIO hardware. The TIDM-VOICEBANDAUDIO just support the PWM DAC output.
For the demo code you can get from:
BOOSTXL-AUDIO: software-dl.ti.com/.../index_FDS.html
TIDM-VOICEBANDAUDIO: www.ti.com/.../getliterature.tsp

If you want to use the PWM you can refer the demo of TIDM-VOICEBANDAUDIO.

Best regards
Gary

I refered to the demo of PWM voice band, but i have problem opening the Audio Loading GUI.

Hello, I am builting a device such that if a switch is pressed it will say switch satus, which option will be best for that among three?

Hi Kary
If you are not very care about the cost, I will recommend the first one. If you care the cost the third one will be better.
Gary

which one will be easier to impement and whats the cost difference. I refered to the demo of PWM voice band, but i have problem opening the Audio Loading GUI.

Hi Kary
What's the problem of the GUI? Have you search the problem in the forum to see if any have fixed the problem?
Gary

I couldn't open the .jar file to open GUI, i searched in the forum but there is nothing relevent