Developer: Tomoo Tezuka

Current Version: 1.0.1

Last Updated: 1 year ago

Download Size: 478.4 KB - Download


The Calm can be smaller or silence the start-up sound volume of your Mac. In addition, you can restore sound volume after startup, you can also set the volume of your choice.

You can start your mac silently.
You can start your job calmly.

We have prepared a "Calm Tester" to test whether the Calm works with your Mac. You can download for free from the "Download" on the support page.


Release Notes:

Change the icon.


More Reviews for Current Version

Version 1.0.1
Review by srain4th

Controls annoying Mac Startup sound but... - CALM controls the annoying, overly loud Mac Startup sound (I can now silence it) but… CALM overrides ALL volume controls while doing so, meaning you have to readjust your Mac’s sound levels for regular use EVERY TIME your Mac starts up. (The “Back to the last sound volume” or “Sets the volume of different” options, suggest one could set a system sound level that would stick but this does not seem to be the case. The interface text and app notes (Japanese to English) are poorly translated and could be improved on to be clearer, i.e. “Sets the volume of different” — what is that supposed to mean? For what it does (and does not) offer, $3.99 is steep — feels more like a 99¢ app in BETA. Still needs work. My setup: iMac 2012, OS X Mountain Lion.

Found helpful by 13 out of 13 people