dvf

If you're using a high-end bluetooth headset on your Macbook Pro it's likely your mac is using an audio codec which favors battery efficiency over high quality. This results in a drastic degradation of sound, the SBC codec is the likely culprit, read more about it here.

Find out what codec you're using

1. Play a song on your headphones
2. Option (⌥) click the Bluetooth button at the top of your screen
3. If you're using AAC or aptX, you can stop here—those are the highest quality codecs.

Change your codec to AAC or aptX

parthpower

WhatsApp On Web Monitor

What It does

It gives notifications when someone goes online or offline or typing. Open chat of the contact you want to monitor and start script.

Simple Way

• Create a bookmark and Add the content of bookermarklet as url. (or goto http://parthpower.github.io/serviceworkers/whatsappmonitor.html)
• Goto whatsapp on web and click on the bookmark.
• Open chat of the contact you want to monitor.