最短攻略 de デシベル計算

50min X 5
30,000 P
Pack of 5
6,000 Points per lesson
デシベル計算を最短で攻略しましょう!音響学を勉強している方に特化した内容で、効率的に学べます。

Lesson Pack Details

This is a 5-lesson pack. You will be issued 4 “coupons” when the first request is confirmed. You will be able to use these coupons for subsequent requests in the pack. Please note that all requests related to this pack must be taken within 60 days of the first lesson date.

Lessons should generally be booked chronologically, meaning that the second lesson should be booked after the first, and so on.

Description

音響学のデシベル計算に特化したレッスンです。
5回のレッスンでデシベル計算をマスターしましょう!

①指数法則
②対数公式
③音圧比→dB SPLの計算
④音圧→dB SPLの計算
⑤音の強さ→dB ILの計算

デシベルが全くわからない方、
数学が苦手で時間がない方、
音響学の講義についていけない方にオススメのレッスンです。
 
予習は不要ですが、復習は必須です。
レッスン前にPDFのプリントをアップロードしますので、
印刷するかタブレットにダウンロードして、
レッスン内容をメモできるように準備してください。
 

This tutor's cancellation policy

Cancellation of pack lessons

• 'Unstarted' lesson packs(1) can be cancelled any time. Used Points will be completely refunded. If a 'started' lesson pack(2) is cancelled, you will be refunded 50% of the price of the remaining lessons provided that the lessons are unrequested, unconfirmed or not within 24 hours of their scheduled start times.
(1) A lesson pack for which none of the requests have been confirmed by the tutor.
(2) A lesson pack with at least one confirmed request. (By confirming the date and time for the first lesson in the pack the tutor confirms the pack as a whole and coupons are automatically issued)

Cancelling individual requests in a pack

• If you wish to cancel a single lesson that belongs to a pack but not the whole pack, you can do so via the request page. In this case, the coupon used to book the lesson will either be refunded or collected, based on the tutors single-lesson cancellation policy. Please note that any 50% partial refunds in the tutors single-lesson cancellation policy do not apply to lesson packs and the tutor may choose to either refund or collect the coupon in those cases.

Before request is confirmed (fixed)

  • Cancellation possible at any time without charge.

After request is confirmed (fixed)

  • Less than 12hours before lesson start time.→ 100% of price charged.
  • No-Show→ 100% of price charged.

Lessons by this tutor

All Lessons All Lessons
Music Learning Counseling
Magic
Culture
Qualifications Testing
High School
Educational Counseling
Others (Academic Tutoring)
Keisuke.H
from
in
698
135

Available Times  

Mon 11:00   22:00
Tue 11:00   22:00
Wed 11:00   22:00
Thu 11:00   22:00
Fri 11:00   22:00
Sat 11:00   22:00
Sun 11:00   22:00
Actual availability may differ. Please check when you make a request.
Shown in Asia/Tokyo time.
最短攻略 de デシベル計算
50min
30,000P
Pack of 5

Keisuke.H

from
 
in
 
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