In my experience it has been better for
128kbps CBR 44.1kHz Joint Stereo than 3.98 up to beta 8, which was the last one I tried. But there isn't an ACM compile of 3.90.3 that I know of. If there is, let us know, I know some people use the Lame ACM in SAM or whatever.
But EdCast allows you to use the presets in
lame_enc.dll and 3.90.3 with Preset #12 is unmatched for 128kbps, in my experience. Preset #5 is also incredible, but lacks the treble transient clarity that #12 has. I would recommend preset #5 for something like classical music, because of the tonal accuracy and the relative lack of treble transients.
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radiorenr1, too much highs. too dense, and too loud. try making the band5 compression threshold lower by 4-5db. so like if it's at 0db now, make it -4db and see how it sounds. what's the band5 compression ratio at? yeah, it's way too crisp.
also, are you using preset #12 in the EdCast CFG file? the line is this:
LAMEPreset=12and the confnig file matches whatever encoder you're using, so for like encoder #1, the file you need to have that in is
dsp_edcast_v3_1.cfg and so on. The entry is down towards the bottom of the CFG file already, edit that entry that's already there, don't add a second one or it might not work.

lastly, upload me a flac of some of your songs mixed like they would be on air, WITHOUT audio processing, and i'll run them through my latest audio processing (not SS/2) and two presets i have in mind, and i'll upload that as flac, and that'll maybe give you something to shoot for.

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