The 30-day WAV speed-listening roadmap, starting today — Day 0 to Day 30

Close the book and one question remains — “what do I do, and how?” Below is the exact 30-day routine Ossam gives his students. It is not grand. Thirty minutes a day, one month. There are only two things to remember: do it every day, and start with Korean.

🗓️The 30-day roadmap

The “Week 2,” “Week 3” below are only averages. Do not be chased by the numbers — go at the speed of your own ears.

Day 0Record the starting line — measure three things (hearing age, audible frequency, English listening) with the app’s self-test. Set up the environment too: wired earphones/speaker + uncompressed original sound, at a moderate volume (WHO recommends under 1 hour a day and no more than 60% of maximum volume).
Week 1Korean speed-listening, entry — don’t touch English. Korean at 2×–3×, 30 minutes a day. The goal is not perfect comprehension but getting used to fast sound.
Week 2Take on 4× — remember the 50% principle. The speed where you catch about half is where you grow best. If you catch about half, you are on track.
Week 3Branch point + second measurement — when 4× is about half audible, measure the Day 0 three again. Many people have their first “the numbers move” experience here. From here, add English speed-listening and shadowing.
Week 4Expand to the 5 steps — speed-listening → shadowing → reading aloud → audio composition → 1-minute speech. When stuck, mixing in Korean is fine. On Day 30, a final measurement lets you see the month’s change with your own eyes.

📌 What matters is not speed but every day

How much the numbers move after a month differs from person to person. But one thing had almost no exception over ten years — the ears of a person who kept at it always changed. Roughly, but every day.

❓And after 30 days?

30 days is the starting point for breaking through the ear’s threshold; by 60 days the English ear settles in. After that it is not study but enjoyment — watch US shows and listen to pop songs and English maintains itself. The party starts from there.

🚀Make Day 0 today

Measure → train → re-measure. Record your starting line right now.

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Checklist includedRoadmap PDF (free)This roadmap as a 3-page PDF — print it and cross off one box a day.Get the PDF ↗

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Includes the 30-day routineDaechung English appKorean speed-listening 2×–6×, the 5-step training, and measurement — right on the web.See the app ↗

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Ossam’s live classes — free consultationIf you fear doing 30 days alone — daily missions, check-ins and feedback carry you to the finish.Class info · request a consultation ↗

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WAV Speed-Listening: The 30-Day MiracleThe book with the full principle behind this roadmap.View on Kyobo Book Centre ↗

Source

Reconstructed from Appendix 1 of Seungjong Oh, *WAV Speed-Listening: The 30-Day Miracle* (Pubple, 2026). Hearing age and audible frequency are the app’s self-measured values, not a clinical test. For the training-environment check see [[lossless-30sec-check]]; for the 5 steps in detail, [[daechung-five-steps]].

Read the original →

※ This article summarizes and restructures the key points of the source above.

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📥 30일 영어 귀뚫기 로드맵 — 무료 PDF

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