artistpro.musicINDEPENDENT SOUND. FINISHED HERE.
ARTISTPRO MASTER / MODEL 1964

The mastering room.

All sound stays here.Local processing · No uploads

01 SOURCE / REFERENCE

STEREO MASTERING SYSTEM
YOUR NEXT RECORD STARTS HERE
00:00 / 00:00
FINISHED REFERENCE

A record you love.
A direction for your tone.

02 PROGRAM EQUALIZER

BROAD STROKES. MUSICAL CORRECTION.

Editable starting points. Your ears have the last word.

30 Hz20 kHz
TAPE MACHINE

Round the transients. Add a little iron.

0% bypass · Saturation and tonal color

Tonal starting points for new mixes. No disc playback correction is applied.

FINISHING OPTIONS Character, tone & processors

Click to switch on; click again to switch off. Opposite choices replace one another. Amber means ON. Presets and manual adjustments establish a new starting point.

Finishing edits select LIVE audition. Press Play to hear changes immediately.

Choose a 1, 2 or 3 dB EQ amount; width changes by 10%. Low Cut removes rumble below 20 Hz and can be subtle. Louder / Quieter turns off level matching so you hear the gain change.

Six bands · ±6 dB · Stereo linked

03 STEREO FIELD

KEEP THE CENTER. OPEN THE ROOM.
Make room for the music.

0% mono · 100% original · 150% wider

Mid/side width. No added delays.
−1 · Opposed+1 · In phase
Load a stereo mix to inspect its field.

04 DYNAMICS / OUTPUT

LISTEN FIRST.

LEFT / VURIGHT / VU
LOUDNESS— LUFS
TRUE PEAK · 4×— dBTP
LIMITER REDUCTION— dB
Render to measure the finished master.
24-bit · Original sample rate
AP MASTER 1964
Ready when you are. Load a mix or try the demo.
OPERATOR’S GUIDE

Your sound, with a finishing touch.

Load a mono or stereo WAV, or try the house demo. Audio processing happens on your computer.

  1. Choose your starting point. Genre shapes tone, compression and width. Delivery sets loudness and peak headroom. These are editable starting points, not automatic certification.
  2. Use a finished reference. Match Reference compares broad tonal balance and applies six-band EQ. It does not copy the reference audio, dynamics or exact mastering chain. Save Preset keeps the resulting settings.
  3. Turn the knobs. Drag vertically, use the arrow keys, or scroll a focused knob. Double-click resets it. Width is mid/side; Mono Check affects audition only.
  4. Play live and compare. EQ, compression, optional finishing processors, width, gain and lookahead limiting produce a new master. Level matching keeps louder from automatically sounding better. Select LIVE to hear control changes during playback. Press Space to play or pause in the console or Album Desk. Text fields keep normal typing; Stop returns to the start. Render Export prepares a fully measured download.
  5. Export or assemble an album. WAV and MP3 exports carry the current track’s metadata. Album Desk stores track order, credits and separate side plans. Drag rows to reorder, or use their arrows. Save Project also gives you a portable backup.

The engine measures gated K-weighted LUFS and estimates true peaks by 4× oversampling. A stereo sample limiter is followed by measured peak-headroom correction. It is not independently certified. Platform presets do not certify compliance. MP3 encoding can create different peaks. Vinyl plans are timing guides, not lacquer-cutting masters; no RIAA curve is applied. The final cut depends on the plant and cutting engineer.

WAV input: mono/stereo, 8–96 kHz, up to 10 minutes / 512 MB per track. Original files stay unchanged. 16-bit CD export uses 44.1 kHz and triangular dither. MP3 uses 320 kbps at 44.1 or 48 kHz. Browser storage may be cleared or run out; keep project backups and source WAVs.

MP3 encoding uses unmodified LAME via lamejs 1.2.1 (LGPL); library source and license are included. The audio processors and genre presets are ArtistPro implementations, not CloudBounce’s proprietary engine.
YOUR PRESET COLLECTION

Keep this sound.

Saves settings in this browser, without storing the reference audio.
APPLE DIGITAL MASTERS

Prepare the master. Verify the delivery.

This is a preparation check, not Apple certification.

A 24-bit container cannot prove genuine high-resolution source history. Apple disallows padding 16-bit sources or upsampling to qualify. Still required: audition through Apple’s current AAC encoder, check encoded clipping, and use Apple’s approved studio and delivery workflow.

Apple source requirements ↗
Studio approval ↗
DELIVERY STARTING POINTS

Choose the destination. Keep the music.

Normalization is a playback adjustment, not a universal submission specification. True peaks are estimated at 4× resolution and checked before export; encoded files still need audition. This implementation is not independently certified. Actual rendered LUFS is always shown; limiting can make it differ from the target.

Spotify’s published guidance ↗
Apple Digital Masters ↗
TRACK DETAILS

Credits & running order.