☰
✕
JI Pitch Ruler
Microphone
Pitch view
Audio input
Default
⟳ Refresh
Voice: lo-cut + compression + de-ess
On iOS, audio input is controlled by the system. If your AirPods aren't being picked up correctly, set them to "Listen only" in iOS Bluetooth settings, or disconnect them while tuning.
Voice processing
Lo-cut (90 Hz)
Compression
De-ess (5 kHz)
Shimmer reverb
Mix
50%
Verb tails
60%
Spectrum opacity
85%
Fancy effects (heavier)
Headphone delay
200 ms
Reel length
Shortest layer (default)
Longest layer (later cells go black)
Reference
Fundamental frequency
Custom
C1
C♯1
D1
D♯1
E1
F1
F♯1
G1
G♯1
A1
A♯1
B1
C2
C♯2
D2
D♯2
E2
F2
F♯2
G2
G♯2
A2
A♯2
B2
C3
C♯3
D3
D♯3
E3
F3
F♯3
G3
G♯3
A3
A♯3
B3
C4
C♯4
D4
D♯4
E4
F4
F♯4
G4
G♯4
A4
A♯4
B4
C5
C♯5
D5
D♯5
E5
F5
F♯5
G5
G♯5
A5
Ratios
1/1 8/7 5/4 4/3 11/8 16/11 3/2 8/5 7/4 2/1
Save Session
Reset
Display
Show cents deviation
Show Hz values
Ghost trail
Wrap to octave
Show 12-EDO reference
Label position
15%
Tracking
Show Hz
Show deviation
Show nearest ratio
Ruler position
75%
Stability
8
Speed
6
Drone
Tanpura drone (tracks reference)
Volume
30%
Cutoff
2.5 kHz
🔇 Stop All Drones
Show advanced features ⌄
File Analysis
Play
0:00 / 0:00
Clear
Thomas LeRoy Meier
0:00
FILT
VOL
MIX
⏻
v
📏
⟳
Layers: 0
Export reel
Download reel
✕
— LUFS / — dB
MIC — dB
9:16
4:5
1:1
Zoom
⟲
Backdrop
Edge
Feather
Bright
Contrast
Saturate
B & W
EDO Grid
Tone
Trail
Position
Size
Opacity
Spread
Shift
Ratio Label
Label X
Label Y
Label Sz
⊕
🗑
✕