How to use speaker in a DAC control model

[somewei]

Hello NI staff,

I constructed a DAC control model, now I want to add a speaker unit into this model so I can get some sound indication about running status of the measurement, I tried many times but failed, I can not get any sounds. Could somebody tell me how to make it happen? An example will be appreciated.

Best regards

Somewei

[hass]

hi somewei,

the data-input for the speaker is the frequency from 20 ... 20 000 Hz.

little example see attachment.

two different beeps (with different frequncy) from two buttons.

the monoflop(s) for duration.