Output
Linear output gain · dB
Untitled master
NewUpload a mix to begin a local mastering session
Drop your final mix
WAV and MP3 are the most reliable. FLAC and M4A decode support depends on your browser.
Choose a true 48 or 96 kHz render bus before upload.
Up to 300 MBPrivate by defaultNo stems required
Mix Macro Deck
One gesture, one audible direction
Browser DSP activeNative VST bridge not connected
50
Tone
4.2 kHz + top shelf
Bass
Bell · 125 Hz
Vocal
2.2 kHz · full-mix
Guitar / Width
M/S · stems for isolation
Color
Tilt + saturation
Air
8.5 kHz exciter
Dynamics
Bus compressor slot
Independent tools · no Chat requests. H3000, MicroPitch, Fresh Air and tape-style requests use bounded Web DSP approximations. Exact native plug-in control requires Nyro Desktop Bridge. Without stems, vocal and guitar moves operate on related bands or stereo image in the full mix.
Processing chain
6 nodes01−∞
Sub cleanup
HPF · 24 Hz
02−0.55 dB
Mud control
Bell · 370 Hz
03−0.65 dB
De-harsh start
Bell · 3.6 kHz
04+0.4 dB
Air shelf
High · 11 kHz
0530 ms
Glue
Compressor · 1.55:1
06−1 dBTP est.
Peak safety
Look-ahead · 3 ms
The de-harsh node is a conservative starting point, not a claim of ML artifact removal. Every version re-renders from the immutable source and is re-measured.
Conversational mix agent
Describe the sound you want
Connecting to Gemini 3.7 Flash
LLM plans · browser renders
Drop in a mix. I can translate loudness, 4 kHz tone, 125 Hz bass, vocal image, stereo width, warm/cold color, tape-like saturation, Air Exciter and bus dynamics into direct DSP moves.
Cloud separation uploads your Chat master to RunPod and incurs fees. Cancellation may still incur charges. Audio is not sent to Gemini.
Multi-action · single-pass render
Streaming preview
Playback gainProfessional metering
Master Telemetry
—
LUFS
Integrated LUFS
—
dBTP
True Peak
—
dB
Dynamic Range
—
VERSION
Master Version
Processing chain
Initial Auto Master · frozen result
01
EQ Cleanup
Sub control and tonal balance
02
Bus Compression
Source-specific dynamic cohesion
03
Loudness Gain
Adaptive level alignment
04
Peak Safety
Look-ahead peak protection
0—20 kHz conversational atlas
Frequency is a starting point, not a promise.
Click a region to audition one conservative whole-master move. Perception shifts with arrangement, monitoring and level; instrument names are approximations unless stems exist.
No mix loaded
B 母带 v1