Thanks. Can I find it in the appstore or there is a website that you can direct me to?spectre but it's complicated to use
How can I do that?To run Spectre with iTunes you will need to run it through Soundflower or similar
Thanks will try give it a go.Here...
https://rogueamoeba.com/freebies/soundflower/
Can be tricky to setup but the meters in Spectre are lovely. I haven't tried in on Yosemite yet though.
There is a video here...
http://www.macupdate.com/app/mac/14067/soundflower