>>On 30-05-2014, at 11:58 AM, Andreas Wacknitz <a.wacknitz@gmx.de> wrote:

>> Hi tty, 
>> I am waiting eagerly for your results. My PharoVM for OpenIndiana is not yet working perfectly. 
>> I have some minor problems with sound (just the first tone and then silence) 

>You may possibly suffering from a similar problem to the Pi - I was using the interrupt based ticker heartbeat and that was mangled by the badly written sound library. Changing to the thread based ticker solved that particular issue. 

And, correct me if I am wrong, doing that only requires removing the i-timer-heartbeat directive  -DITIMER_HEARTBEAT=1  from your CFLAGS string and recompiling.