Nodes/MD Nodes/MD: Mastering Chain (Full)
ComfyUI Node

MD: Mastering Chain (Full)

A ComfyUI node in MD_Nodes/Audio Processing with 60 inputs and 3 outputs.

By MDMAchine·Created about a year ago·Updated 2 months ago· 14
MD: Mastering Chain (Full)
  • audio
  • audio
  • waveform_before
  • waveform_after
◄sample_rate44100►
◄master_gain_db0.0►
◄enable_lowpassfalse►
◄lowpass_freq18000►
◄lowpass_order4►
◄enable_highpassfalse►
◄highpass_freq20►
◄highpass_order4►
◄eq_high_shelf_gain_db0.0►
◄eq_high_shelf_freq12000►
◄enable_low_shelf_eqfalse►
◄eq_low_shelf_gain_db0.0►
◄eq_low_shelf_freq75►
◄enable_param_eq1false►
◄param_eq1_gain_db0.0►
◄param_eq1_freq55►
◄param_eq1_q2.0►
◄enable_param_eq2false►
◄param_eq2_gain_db0.0►
◄param_eq2_freq125►
◄param_eq2_q2.0►
◄enable_param_eq3false►
◄param_eq3_gain_db0.0►
◄param_eq3_freq1250►
◄param_eq3_q1.0►
◄enable_param_eq4false►
◄param_eq4_gain_db0.0►
◄param_eq4_freq5000►
◄param_eq4_q1.0►
◄enable_compfalse►
◄comp_typeMultiband►
◄comp_threshold_db-8.0►
◄comp_ratio2.5►
◄comp_attack_ms20.0►
◄comp_release_ms250►
◄comp_makeup_gain_db0.0►
◄mb_crossover_low_mid_hz250►
◄mb_crossover_mid_high_hz4000►
◄mb_crossover_order8►
◄mb_low_threshold_db-10.0►
◄mb_low_ratio3.0►
◄mb_low_attack_ms30.0►
◄mb_low_release_ms300►
◄mb_low_makeup_gain_db0.0►
◄mb_mid_threshold_db-8.0►
◄mb_mid_ratio2.5►
◄mb_mid_attack_ms20.0►
◄mb_mid_release_ms180►
◄mb_mid_makeup_gain_db0.0►
◄mb_high_threshold_db-6.0►
◄mb_high_ratio2.0►
◄mb_high_attack_ms10.0►
◄mb_high_release_ms120►
◄mb_high_makeup_gain_db0.0►
◄enable_limiterfalse►
◄limiter_ceiling_db-0.1►
◄limiter_release_ms50►
◄debug_mode0 - Silent►
◄enable_profilingfalse►
CategoryMD_Nodes/Audio Processing

Inputs (60)

NameTypeDefaultDescription
audioAUDIOAUDIO INPUT • Purpose: Raw audio waveform to be mastered. • Range: [Batch, Channels, Samples]. • Output: Mastered audio dictionary.
sample_rateINT441008000–192000SAMPLE RATE • Purpose: Fallback sample rate if not provided by audio dict.
master_gain_dbFLOAT0.0-60–24MASTER GAIN (DB) • Purpose: Input gain adjustment before processing. • Range: -60dB to +24dB. ⭐ Recommended: 0.0 unless audio is exceptionally quiet.
enable_lowpassBOOLEANfalseENABLE LOWPASS • Purpose: Attenuate frequencies above the lowpass_freq.
lowpass_freqFLOAT1800020–22000LOWPASS FREQUENCY • Purpose: The cutoff frequency in Hz.
lowpass_orderINT41–8LOWPASS SLOPE • Purpose: Sharpness of the cut (Higher = steeper).
enable_highpassBOOLEANfalseENABLE HIGHPASS • Purpose: Attenuate sub-frequencies below highpass_freq.
highpass_freqFLOAT2010–1000HIGHPASS FREQUENCY • Purpose: The cutoff frequency in Hz. ⭐ Recommended: 30Hz to remove sub-mud.
highpass_orderINT41–8HIGHPASS SLOPE • Purpose: Sharpness of the cut.
eq_high_shelf_gain_dbFLOAT0.0-24–24HIGH SHELF GAIN • Purpose: Boost/cut high frequencies (dB).
eq_high_shelf_freqFLOAT120001000–22000HIGH SHELF FREQUENCY • Purpose: Start point of the shelf (Hz).
enable_low_shelf_eqBOOLEANfalseENABLE LOW SHELF • Purpose: Toggle low frequency shelf filter.
eq_low_shelf_gain_dbFLOAT0.0-24–24LOW SHELF GAIN • Purpose: Boost/cut low frequencies (dB).
eq_low_shelf_freqFLOAT7520–1000LOW SHELF FREQUENCY • Purpose: Start point of the shelf (Hz).
enable_param_eq1BOOLEANfalseENABLE BAND 1 • Purpose: Low-Mid parametric EQ band.
param_eq1_gain_dbFLOAT0.0-24–24BAND 1 GAIN (dB)
param_eq1_freqFLOAT5520–22000BAND 1 FREQ (Hz)
param_eq1_qFLOAT2.00.1–10BAND 1 Q FACTOR (Width)
enable_param_eq2BOOLEANfalseENABLE BAND 2 • Purpose: Mid parametric EQ band.
param_eq2_gain_dbFLOAT0.0-24–24BAND 2 GAIN (dB)
param_eq2_freqFLOAT12520–22000BAND 2 FREQ (Hz)
param_eq2_qFLOAT2.00.1–10BAND 2 Q FACTOR (Width)
enable_param_eq3BOOLEANfalseENABLE BAND 3 • Purpose: High-Mid parametric EQ band.
param_eq3_gain_dbFLOAT0.0-24–24BAND 3 GAIN (dB)
param_eq3_freqFLOAT125020–22000BAND 3 FREQ (Hz)
param_eq3_qFLOAT1.00.1–10BAND 3 Q FACTOR (Width)
enable_param_eq4BOOLEANfalseENABLE BAND 4 • Purpose: High parametric EQ band.
param_eq4_gain_dbFLOAT0.0-24–24BAND 4 GAIN (dB)
param_eq4_freqFLOAT500020–22000BAND 4 FREQ (Hz)
param_eq4_qFLOAT1.00.1–10BAND 4 Q FACTOR (Width)
enable_compBOOLEANfalseENABLE COMPRESSOR • Purpose: Reduce dynamic range.
comp_typeCOMBOMultibandCOMPRESSOR TYPE • Single: Affects entire signal evenly. • Multiband: Compresses Low/Mid/High independently. ⭐ Recommended: Multiband for mastering.
comp_threshold_dbFLOAT-8.0-60–0SINGLE THRESHOLD (dB)
comp_ratioFLOAT2.51–20SINGLE RATIO
comp_attack_msFLOAT20.00.1–1000SINGLE ATTACK (ms)
comp_release_msFLOAT2501–5000SINGLE RELEASE (ms)
comp_makeup_gain_dbFLOAT0.00–24SINGLE MAKEUP GAIN
mb_crossover_low_mid_hzFLOAT25020–1000CROSSOVER: LOW-MID (Hz)
mb_crossover_mid_high_hzFLOAT40001000–15000CROSSOVER: MID-HIGH (Hz)
mb_crossover_orderINT82–8CROSSOVER SLOPE
mb_low_threshold_dbFLOAT-10.0-60–0LOW BAND THRESHOLD
mb_low_ratioFLOAT3.01–20LOW BAND RATIO
mb_low_attack_msFLOAT30.00.1–1000LOW BAND ATTACK
mb_low_release_msFLOAT3001–5000LOW BAND RELEASE
mb_low_makeup_gain_dbFLOAT0.00–24LOW BAND MAKEUP
mb_mid_threshold_dbFLOAT-8.0-60–0MID BAND THRESHOLD
mb_mid_ratioFLOAT2.51–20MID BAND RATIO
mb_mid_attack_msFLOAT20.00.1–1000MID BAND ATTACK
mb_mid_release_msFLOAT1801–5000MID BAND RELEASE
mb_mid_makeup_gain_dbFLOAT0.00–24MID BAND MAKEUP
mb_high_threshold_dbFLOAT-6.0-60–0HIGH BAND THRESHOLD
mb_high_ratioFLOAT2.01–20HIGH BAND RATIO
mb_high_attack_msFLOAT10.00.1–1000HIGH BAND ATTACK
mb_high_release_msFLOAT1201–5000HIGH BAND RELEASE
mb_high_makeup_gain_dbFLOAT0.00–24HIGH BAND MAKEUP
enable_limiterBOOLEANfalseENABLE LIMITER • Purpose: Brickwall limits audio peaks to prevent clipping. ⭐ Recommended: True (placed at the end of the chain).
limiter_ceiling_dbFLOAT-0.1-10–0LIMITER CEILING • Purpose: Absolute maximum volume (dB).
limiter_release_msFLOAT501–2000LIMITER RELEASE • Purpose: Time to recover from limiting (ms).
debug_modeCOMBO0 - SilentLOGGING VERBOSITY • Controls console output detail level.
enable_profilingBOOLEANfalseENABLE PROFILING • Enable detailed DSP operation timing.

Outputs (3)

NameTypeDescription
audioAUDIO—
waveform_beforeIMAGE—
waveform_afterIMAGE—