AleksMaz Posted August 5, 2018 Share Posted August 5, 2018 Please help,, i have RF7 II. And i think with one have some problem.. This is Frequency response (swept sine), dB Quote Link to comment Share on other sites More sharing options...
Schu Posted August 5, 2018 Share Posted August 5, 2018 measured how? is one closer to a boundary than the other? Quote Link to comment Share on other sites More sharing options...
AleksMaz Posted August 5, 2018 Author Share Posted August 5, 2018 With Rightmark Audio Analyzer. Mic simple, 40cm. from speakers. From amplifiers from one channel first one RF7 then second. I Think Compression driver is broken or crossover. Quote Link to comment Share on other sites More sharing options...
MEH Synergy Posted August 5, 2018 Share Posted August 5, 2018 So to clarify, what is problem now? We are taking measurements for what purpose....? Do they sound fine? You aren't measuring in an anechoic chamber and you are likely picking up some room gain. I'm sure RF7 II have bit of upper treble energy as well. If they sound fine I wouldn't worry about what a measurent shows. If you are overly concerned about them being bright or harsh, work on positioning FIRST and bypass or flatten eq if in the Circuit. Get them away from the sidewalls a bit and tame room reflections. Quote Link to comment Share on other sites More sharing options...
AleksMaz Posted August 5, 2018 Author Share Posted August 5, 2018 Yes, the thing is that one speaker sound to play worse. I could not understand at first what was going on. My DAC was spoiled. No more AIR in the one speaker. Quote Link to comment Share on other sites More sharing options...
MEH Synergy Posted August 5, 2018 Share Posted August 5, 2018 So your tweeter is possibly damaged in one speaker? Your graph woudk suggest otherwise. If the tweeter output isn't the same with all settings being at baseline on your preamp/AVR, sounds like 6ou have a bad tweeter and new a new tweeter/diaphragm for the tweeter. Quote Link to comment Share on other sites More sharing options...
AleksMaz Posted August 5, 2018 Author Share Posted August 5, 2018 Yes.. i think..99% is broken tweeter. Ok. Tnx. Quote Link to comment Share on other sites More sharing options...
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