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nRF24 / RF24Audio

Arduino library for streaming data/audio from analog inputs via NRF24L01 modules
http://nrf24.github.io/RF24Audio
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Programmable Volume Adjustment #4

Closed vetRalph closed 9 years ago

vetRalph commented 9 years ago

I am having trouble setting the volume programmable. I tried editing the RF24Audio.h by changing the default setting from 4 to 7 (fAudio.volume(4)) but it didn't seem to make any difference. Can you tell me if I need to do something else. Thanks to all the help you have provided my project is working almost perfect but need to solve the volume problem.

Thanks Ralph

TMRh20 commented 9 years ago

Hi, the volume can only be set on the receiving devices. Calling rfAudio.setVolume(6); in setup or wherever should work. See http://tmrh20.github.io/RF24Audio/classRF24Audio.html for the documentation. You can also change volume by connecting buttons to pins A2(up) and A3(dn)

vetRalph commented 9 years ago

Thanks you. Works great!

Ralph