COMPATIBILITY TEST | Lesson Grid for online music lessons

COMPATIBILITY TEST

You can check the operation of Lesson Grid to see if you can take lessons without stress.
Please check before taking a lesson.

Recommended operating environment

Terminal	PC: CPU Intel Core i5 or above Smartphone (iPhone): iPhone X (2018 or later) 1 Smartphone (Android): Not possible Tablet (iPad): iPad (7th generation or later) 1 / iPad Air (3rd generation or later) 1 / iPad mini (5th generation or later) 1 / iPad Pro 12.9inch (3rd generation or later) 1 / iPad Pro 11inch (2nd generation or later) 1 Tablet (other than iPad): Not possible
OS	PC: Windows10 / MacOS10.15 or later2 Smartphone / tablet: iOS / iPadOS 1
Web browser	Microsoft Edge / Google Chrome / Safari* Internet Explorer (IE) is not applicable
Communication environment	15Mbps or more is recommended for both uplink and downlink Communication RTT (Round Trip Time) 50ms or less is recommended* Wi-Fi and 5G are OK, but wired LAN is better in terms of delay, etc.. (Tethering is not applicable, 3G / 4G / LTE is not applicable)

*1In development, to be released in September, 2022 (with some functional restrictions)

*2Varifying operation on Windows 11

You can check your environment with 4 diagnoses.

STEP1

Is your device equipped
with a camera?

To check

STEP2

Can you see the video from
the camera you want to use?

Preparing the camera.

2nd camera is not connected

Yes

STEP3

It's a call test
please speak
into the microphone

Do the audio
meter respond?

Yes

STEP4

Audio test
Do you hear the audio?

Yes

check completed

check again

1/5

To check

Download speed

—Mbps

Not measured

Upload speed

—Mbps

Not measured

RTT

—ms

Not measured

RTT variation

—ms

Not measured