Guest niraj87 Posted November 5, 2010 Report Share Posted November 5, 2010 I'm an LG Optimus owner. I'm a Metalhead n need playback of my Metal tracks to be good quality on the phone if not great ! Everything else plays fine than a Rock/Metal track. Its no doubt that the audio quality on the headphones is great. I also understand that those low quality speakers on the Optimus suck. So now what's the solution to eliminate the crackling + hiss sound? Can I apply some software application? Can I change the speaker hardware? Can I alter the music files in a way that they dont produce crackling sound but still sound loud enough on speakers? P.S : Many of the music files I download are originally encoded at a low volume i.e. some of the music files are low volume, while others are higher volume (based on how they were encoded by the uploaders). I always amplify the volume using the freeware "Wavepad" due to the low volume of files. I experimented by first applying a reverb to the files n then amplifying them to see if they no more produce a crackling sound. Please help me if someone knows what I'm talkin abt. Link to comment Share on other sites More sharing options...
Guest niraj87 Posted November 6, 2010 Report Share Posted November 6, 2010 I almost solved the issue of the crackling/hiss sound on speaker playback by playing around with the software "Wavepad". In this software, I applied the following to the mp3 files in the given sequence: 1. Automatic Gain Control 2. Equalizer - Band Stop 3. Stereo Pan 4. Amplify - 200% to 300% (max) Link to comment Share on other sites More sharing options...
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