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cjunekim · 09-16-2017, 06:55 AM

Hi everyone

I want to share my recent findings. I have tried reaEQ's allpass. With two or three allpass bands and along with a realtime waveform display plugin(s(M)exoscope) I could get mostly symmetric waveform. However, it was a time-taking process with trial and error. On the other hand, RX iZotope's adaptive phase correction's result was almost perfect with no hassle. The waveform was very symmetric.

However, there was a surprise hidden. I started to work on the result from RX's adaptive phase correction. I applied a few vst plug-ins as usual. HPF/LPF, gate, noise reduction(Wave's NS1 and RX de-noiser), TriLeveler and so on. The end waveform was weirdly asymmetric, dancing up and down. The asymmetry was much more emphasized. Probably most of the vst plugins that work on frequencies(FFT) exaggerate the phase rotation.

I'd rather keep away from the adaptive phase correction or use it just before the last few steps(for example, trileveler and limiting) only.

09-16-2017, 06:55 AM	#24
cjunekim Human being with feelings Join Date: Dec 2016 Posts: 255	Hi everyone I want to share my recent findings. I have tried reaEQ's allpass. With two or three allpass bands and along with a realtime waveform display plugin(s(M)exoscope) I could get mostly symmetric waveform. However, it was a time-taking process with trial and error. On the other hand, RX iZotope's adaptive phase correction's result was almost perfect with no hassle. The waveform was very symmetric. However, there was a surprise hidden. I started to work on the result from RX's adaptive phase correction. I applied a few vst plug-ins as usual. HPF/LPF, gate, noise reduction(Wave's NS1 and RX de-noiser), TriLeveler and so on. The end waveform was weirdly asymmetric, dancing up and down. The asymmetry was much more emphasized. Probably most of the vst plugins that work on frequencies(FFT) exaggerate the phase rotation. I'd rather keep away from the adaptive phase correction or use it just before the last few steps(for example, trileveler and limiting) only. Last edited by cjunekim; 09-16-2017 at 08:55 AM.