Best for
where it sits
Use this when you want something brighter than Deep Work, but still simple enough to stay behind the page.
Study · set
Study Hall
5 tracks · 11:11:11 · FLAC
Study Hall.
Five clearer tones for reading, revision, problem sets, and alert background listening.
Clearer, present tones for reading, revision, and long study blocks.
$15
one-time · lifetime download
- Format
- FLAC lossless
- Also included
- MP3
- Sample rate
- 44.1 kHz
- Duration
- 11:11:11 per track
- Amplitude
- -6 dBFS
- Fade
- 50 ms in / out
Tone character
how it feels
Clear, present, steady, and lightly bright.
Delivery
files you keep
After purchase, you receive a private download link. Download the FLAC and MP3 files, then keep them forever with no subscription and no expiry.
What is included
five long tones.
- Tracks
- 5 tracks
- Length
- 11 hours 11 minutes each
- Formats
- Lossless FLAC + MP3
- Frequencies
- 660, 690, 727, 787, 880 Hz
Tracks · live preview
press play on any tone.
01
Clear Light
Bright, even mid. The default revision tone, alert without becoming loud.
660 Hz
02
Lucid
A slight lift above Clear Light. For tighter focus on dense material.
690 Hz
03
Daylight
Open and present. Carries long reading sessions without fatigue.
727 Hz
04
Keen
Sharper edge for problem sets and detail work.
787 Hz
05
Clarity
Top of the study range. Crisp and steady for final passes and review.
880 Hz