16-CURRENT non root users unable to use sound/beep anymore after upgrade to a4ed783cee2a

[polyduekes]

has something been recently changed in regards to user permissions for 
/dev/dsp,i updated my 16-current system after some days and am noticing that 
now a non root user which was able to access /dev/dsp and play sound is now 
unable to do so and fails with Failed to open '/dev/dsp': Permission denied