DJay Pro mac sound goes bad after 30mins

Is it me? because I am noticing the sound quality drops after mixing for 30+ mins. The mid range especially seems crunchy. I sometimes wonder if its my ears getting sore, or if its this software.

I know with overheating everything starts sounding bad, but I’m not convinced its that.

It is happening consistently (like now 20 times) that I just have to stop the mix and walk away because I can’t believe how bad songs sound, this is with spotify too.

I’ve been using DJP for over 9 mths, and this is in the last few months.

I don’t want to complain cuz I like this software, but I’m at a loss what to do.

i7 2013 mac

I have send this mail to djay …
Hi Djay Team
Hi i use different dac’s
It sounds sometimes like 2 signals with a bid latency together, so a tube sounding cancellation.
It is not very prominent 1 of the signals must be quieter.
I use dijay for years but have the problem just with the latest version & el captain.
I have 2 hd installed.

Hi Brett,

we tried to reproduce your issue with several Macs and could not notice any sound quality flaw. Could you please contact us via so we can check in detail your setup.
Thank you in advance.

Lukas E.