PulseEffects presets for ATH-M40X, as described here: https://github.com/jaakkopasanen/AutoEq

Audio-Technica ATH-M40x ParametricEQ.json

{"spectrum": {"show": "true", "n-points": "100", "height": "100", "use-custom-color": "false", "fill": "true", "show-bar-border": "true", "scale": "1", "exponent": "1", "sampling-freq": "10", "line-width": "2", "type": "Bars", "color": ["1", "1", "1", "1"], "gradient-color": ["0", "0", "0", "1"]}, "output": {"blacklist": "", "plugins_order": ["limiter", "autogain", "gate", "multiband_gate", "compressor", "multiband_compressor", "convolver", "bass_enhancer", "exciter", "crystalizer", "stereo_tools", "reverb", "equalizer", "delay", "deesser", "crossfeed", "loudness", "maximizer", "filter", "pitch"], "bass_enhancer": {"state": "false", "input-gain": "0", "output-gain": "0", "amount": "0", "harmonics": "8.5", "scope": "100", "floor": "20", "blend": "0", "floor-active": "false", "listen": "false"}, "compressor": {"state": "false", "input-gain": "0", "output-gain": "0", "mode": "Downward", "attack": "20", "release": "100", "threshold": "-12", "ratio": "4", "knee": "-6", "makeup": "0", "sidechain": {"listen": "false", "type": "Feed-forward", "mode": "RMS", "source": "Middle", "preamp": "0", "reactivity": "10", "lookahead": "0"}}, "crossfeed": {"state": "false", "fcut": "700", "feed": "4.5"}, "deesser": {"state": "false", "detection": "RMS", "mode": "Wide", "threshold": "-18", "ratio": "3", "laxity": "15", "makeup": "0", "f1-freq": "6000", "f2-freq": "4500", "f1-level": "0", "f2-level": "12", "f2-q": "1", "sc-listen": "false"}, "equalizer": {"state": "true", "mode": "IIR", "num-bands": "10", "input-gain": "-6.4", "output-gain": "0", "split-channels": "false", "left": {"band0": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "6.5999999999999996", "frequency": "33", "q": "0.34999999999999998"}, "band1": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "-6.2000000000000002", "frequency": "195", "q": "0.60999999999999999"}, "band2": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "3.7999999999999998", "frequency": "361", "q": "0.89000000000000001"}, "band3": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "1.1000000000000001", "frequency": "1216", "q": "0.22"}, "band4": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "-8", "frequency": "19745", "q": "0.28000000000000003"}, "band5": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "1.1000000000000001", "frequency": "986", "q": "2.21"}, "band6": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "-1.2", "frequency": "1326", "q": "1.52"}, "band7": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "0.90000000000000002", "frequency": "2083", "q": "2.48"}, "band8": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "-0.10000000000000001", "frequency": "2398", "q": "0.70999999999999996"}, "band9": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "-0.29999999999999999", "frequency": "15306", "q": "0.46999999999999997"}}, "right": {"band0": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "6.5999999999999996", "frequency": "33", "q": "0.34999999999999998"}, "band1": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "-6.2000000000000002", "frequency": "195", "q": "0.60999999999999999"}, "band2": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "3.7999999999999998", "frequency": "361", "q": "0.89000000000000001"}, "band3": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "1.1000000000000001", "frequency": "1216", "q": "0.22"}, "band4": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "-8", "frequency": "19745", "q": "0.28000000000000003"}, "band5": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "1.1000000000000001", "frequency": "986", "q": "2.21"}, "band6": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "-1.2", "frequency": "1326", "q": "1.52"}, "band7": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "0.90000000000000002", "frequency": "2083", "q": "2.48"}, "band8": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "-0.10000000000000001", "frequency": "2398", "q": "0.70999999999999996"}, "band9": {"type": "Bell", "mode": "RLC (BT)", "slope": "x1", "solo": "false", "mute": "false", "gain": "-0.29999999999999999", "frequency": "15306", "q": "0.46999999999999997"}}}, "exciter": {"state": "false", "input-gain": "0", "output-gain": "0", "amount": "0", "harmonics": "8.5", "scope": "7500", "ceil": "16000", "blend": "0", "ceil-active": "false", "listen": "false"}, "filter": {"state": "false", "input-gain": "0", "output-gain": "0", "frequency": "2000", "resonance": "-3", "mode": "12dB\/oct Lowpass", "inertia": "20"}, "gate": {"state": "false", "detection": "RMS", "stereo-link": "Average", "range": "-24", "attack": "20", "release": "250", "threshold": "-18", "ratio": "2", "knee": "9", "makeup": "0"}, "limiter": {"state": "false", "input-gain": "0", "limit": "0", "lookahead": "5", "release": "50", "asc": "false", "asc-level": "0.5", "oversampling": "1"}, "maximizer": {"state": "false", "release": "25", "ceiling": "0", "threshold": "0"}, "pitch": {"state": "false", "input-gain": "0", "output-gain": "0", "cents": "0", "semitones": "0", "octaves": "0", "crispness": "3", "formant-preserving": "false", "faster": "false"}, "reverb": {"state": "false", "input-gain": "0", "output-gain": "0", "room-size": "Large", "decay-time": "1.5", "hf-damp": "5000", "diffusion": "0.5", "amount": "-12", "dry": "0", "predelay": "0", "bass-cut": "300", "treble-cut": "5000"}, "multiband_compressor": {"state": "false", "input-gain": "0", "output-gain": "0", "freq0": "120", "freq1": "1000", "freq2": "6000", "mode": "LR8", "subband": {"threshold": "-12", "ratio": "2", "attack": "150", "release": "300", "makeup": "0", "knee": "9", "detection": "RMS", "bypass": "false", "solo": "false"}, "lowband": {"threshold": "-12", "ratio": "2", "attack": "150", "release": "300", "makeup": "0", "knee": "9", "detection": "RMS", "bypass": "false", "solo": "false"}, "midband": {"threshold": "-12", "ratio": "2", "attack": "150", "release": "300", "makeup": "0", "knee": "9", "detection": "RMS", "bypass": "false", "solo": "false"}, "highband": {"threshold": "-12", "ratio": "2", "attack": "150", "release": "300", "makeup": "0", "knee": "9", "detection": "RMS", "bypass": "false", "solo": "false"}}, "loudness": {"state": "false", "loudness": "-3.1000000000000001", "output": "-6", "link": "-9.0999999999999996"}, "multiband_gate": {"state": "false", "input-gain": "0", "output-gain": "0", "freq0": "120", "freq1": "1000", "freq2": "6000", "mode": "LR8", "subband": {"reduction": "-24", "threshold": "-12", "ratio": "2", "attack": "150", "release": "300", "makeup": "0", "knee": "9", "detection": "RMS", "bypass": "false", "solo": "false"}, "lowband": {"reduction": "-24", "threshold": "-12", "ratio": "2", "attack": "150", "release": "300", "makeup": "0", "knee": "9", "detection": "RMS", "bypass": "false", "solo": "false"}, "midband": {"reduction": "-24", "threshold": "-12", "ratio": "2", "attack": "150", "release": "300", "makeup": "0", "knee": "9", "detection": "RMS", "bypass": "false", "solo": "false"}, "highband": {"reduction": "-24", "threshold": "-12", "ratio": "2", "attack": "150", "release": "300", "makeup": "0", "knee": "9", "detection": "RMS", "bypass": "false", "solo": "false"}}, "stereo_tools": {"state": "false", "input-gain": "0", "output-gain": "0", "balance-in": "0", "balance-out": "0", "softclip": "false", "mutel": "false", "muter": "false", "phasel": "false", "phaser": "false", "mode": "LR > LR (Stereo Default)", "side-level": "0", "side-balance": "0", "middle-level": "0", "middle-panorama": "0", "stereo-base": "0", "delay": "0", "sc-level": "1", "stereo-phase": "0"}, "convolver": {"state": "false", "input-gain": "0", "output-gain": "0", "kernel-path": "", "ir-width": "100"}, "crystalizer": {"state": "false", "aggressive": "false", "input-gain": "0", "output-gain": "0", "band0": {"intensity": "12", "mute": "false", "bypass": "false"}, "band1": {"intensity": "10", "mute": "false", "bypass": "false"}, "band2": {"intensity": "8", "mute": "false", "bypass": "false"}, "band3": {"intensity": "6", "mute": "false", "bypass": "false"}, "band4": {"intensity": "4", "mute": "false", "bypass": "false"}, "band5": {"intensity": "2", "mute": "false", "bypass": "false"}, "band6": {"intensity": "0", "mute": "false", "bypass": "false"}, "band7": {"intensity": "-2", "mute": "false", "bypass": "false"}, "band8": {"intensity": "-4", "mute": "false", "bypass": "false"}, "band9": {"intensity": "-6", "mute": "false", "bypass": "false"}, "band10": {"intensity": "-8", "mute": "false", "bypass": "false"}, "band11": {"intensity": "-10", "mute": "false", "bypass": "false"}, "band12": {"intensity": "-12", "mute": "false", "bypass": "false"}}, "autogain": {"state": "false", "detect-silence": "false", "use-geometric-mean": "true", "input-gain": "0", "output-gain": "0", "target": "-23", "weight-m": "1", "weight-s": "1", "weight-i": "1"}, "delay": {"state": "false", "input-gain": "0", "output-gain": "0", "time-l": "0", "time-r": "0"}}}