All custom messages of my Sonos life safety system with visual strobe effects

These are audio messages from the screen recording video from my iPhone in the Music Speed Changer app about all custom messages of my Homemade MNS system for our Sonos sound system for life safety protection because I know about this app for audio playing and editing and that it has easy audio selection because many audio file apps on the app store aren't popular and this app is also popular on Android and I use an Andorid tablet with this app as well. But the main reason why I'm showing these custom life safety messages and tones made on my phone is because my iPhone has the capability to do AirPlay which means I can put them on our Sonos sound system very quick and easily than Bluetooth speakers because seconds count in an emergency to sound the alarm like finding the nearest pull station to be used as our life safety sound system and when I open the app I have an Automation set up to set the volume on the Sonos speakers to 100% so it can do its thing properly at a very loud volume like other life safety devices.
Here in this video it's the same as the previous video but I finally made the strobe light visual effects with its audio flashing at the 1 per second flash rate with different colors as well in VN (0.95 Seconds Off/0.05 Seconds On) to indicate the emergency type as a yellow strobe effect means a Mass Notification Alert and a blue strone effect means a burglar alert. And there's another strobe effect for medical if its a non MNS system which is a green strobe effect and heres what the strobe color effects of different emergency types mean:
🔵 - Lockdown/Burglar Alert/Emergency Exit Alerts
🟡 - MNS Alert/Moving Doors Alert
🟢 - Medical/Radioactive Zone
⚪️ - Fire
To create the tones, the fire alert message uses a 300 Hz carrier frequency in a frequency modulation mode or vibrato with an amplitude of 100 Hz (200-400 Hz range) with a 30 Hz rate and the carbon monoxide one is the same but the modulation rate is 60 Hz because of the shorter bursts to form the code-4 CO alert pattern. The medical alert tone is a HI-LO square wave tone that comes from an Ambulance of some sort. The burglar alert tone is a generic burglar alarm tone and the tornado alert message uses an attention tone similar to the Japanese EAS alarm sound because I like this sound that is way better than any other EAS alarm especially the U.S. and I don't like the U.S EAS alarm that's the first three beeps because what makes it scary are AFSK data bursts of the SAME header, with individual bits lasting 1920 μs (1.92 ms) each, giving a bit rate of 520 5/6 bits per second. A mark bit is four complete cycles of a sine wave, translating to a mark frequency of 2083 1/3 Hz, and a space bit is three complete sine wave cycles, making the space frequency 1562 1/2 Hz so in other words its scary from a high pitched sounds that instantly alternate (like a hi-lo siren) but at a very fast rate with random wave cycles of these frequencies close to these numbers or cycles. And also that when listened to, the frequencies change at a rate of 130 Hz as well as each frequency lasts for 1/260th of a second as perceived and also that the SAME tone that I don't like when my brain processes the sound as horror music from a horror game or movie giving me the chills, jumpscaring me and, making me feel that I'm really terrified and tourtered in my brain from a scary entity because what makes the sound horrifying the most out of any other EAS alarm (except for the one that sounds pretty like the Japanese one).
The messages are created using this text to mp3 converter called ttsmp3.com using the Salli voice and I like that voice because the first fundamental frequency of that voice moves around 200 Hz which is a bass frequency and that's chosen with also the fire and CO tone because these are low frequency tones which means they'll be heard easily through the walls because of the long Wavelengths which allows low frequency sounds to easily travel through walls and long distances than high frequency wheres the volume of them will easily go down through a door than low frequency sounds and also why the fire and CO tones are vibrato using this frequency range is because vibrato sounds are more noticeable than tremolo/amplitude modulation sounds or regular sounds and also that this range is just right similar with the voice where it isn't too low below 200 Hz where you'll feel it than hear it or that it is lower than the lower frequency limit of the Sonos speakers (our is a One SL) at a limit of 50 Hz but they have really good bass.
I also decided to upload this because I got to pull the fire alarm for the fire drill at school today at 12:00 PM EST (11th time)

[@randomvideo9551]

So I am doing a mass notification for my house and these tones give me some ideas

[@jillhovey7468]

I want a system sensor speaker strobe system for my house as well as alert strobes for lock downs and severe weather warnings ⚠️ 😊😊😊

[@joeycaridi3030]

To get one of those, you need to get a voice evac MNS system like the Notifier DVC, or Fire-Lite ECC-50/100s as they're very easy to use and espically the ECC because you can load messages into the system with PS tolls or FS tools and it can work on any panel as well A cheaper alternative you can do is with an mp3 player module wired into your panel on the NAC that triggers it and on continuous silencabale so you can have audible Silence, if not with a panel, use a 24 volt DC power supply

[@coops8039]

i dont have enough money for a panel so Im going to use my computer like you did with your iphone.