I updated to the newest Software: Version 2016.05.17.00
If I playing Soundboard V4 MP3s the robot speaker makes bad clicking-noises.
first I hear a click, then play the sound..
I deinstalled the software and used an 1 month older version..
now its without any click-noises..
I updated to the newest software again..
the bad click-noises are back! *stress*
is this a new future or a bug ?
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thanks for the fast response.
here the video:
first you hear my mouse click, then the soundboard-click
shared by asimo
The volume smoothing of the IoTiny, which uses a different audio technique, affected the v4. The code is reverted for the v4 and a new module controls the IoTiny only.
the soundboard works fine but sometimes I can hear the clicking noise..
the problem is not completely fixed.
my robot follows his red ball..
every time he locates the ball he says: "my red ball"..
if the sound plays in in quick succession it makes a click noise..
(If I change the ball position fast)
For example, if the last sample of the previous audio was the value of 208, and the first sample of the next audio is 54... there will be a click while the DAC jumps between the two voltages.
That's just how it works. You will have to accept that click between samples if you do not let the audio completely play, assuming that the audio ends with 127 and the next audio starts at 127.
The value of 127 is 0db on 8bit audio
oh okay, thanks for the lesson
I have been thinking of different ways to remove the click, but no success yet. One day i will come up with an idea