I use RTA for a rough guide. It seems to match up pretty closely with the hi-tech program my dealer used to calibrate my DSP.
Genelec Speaker Angle is useful to align your speakers.
Genelec Speaker Angle is useful to align your speakers.
Are phone app spectrum analyzers accurate?
I'm constantly amazed at the cool things a smart phone can do. There are several spec. analyzer apps available but I'm wondering if they're really accurate enough to use for system tuning? I've tried a couple of these and I like Speedy Spectrum and Spectrum Analyze (for android) the best for features and apparent accuracy.
My old Heathkit portable analyzer looks to be toast (yeah--I'm that old).
What are the thoughts from the hive?
My old Heathkit portable analyzer looks to be toast (yeah--I'm that old).
What are the thoughts from the hive?