The USB Microphone By Open Acoustic Devices Has Arrived!

Just a brief post, for now: The USB Mic, which has just been developed by Open Acoustic Devices arrived the other day (here in upstate NY - From England).

There will be a full review here on the blog in the future. However, the first debut and discussion of it, will be on July 24th, via The BatAbility Club. You may follow this link: The BatAbility Club to find out more about them.

As mentioned in the preceding post, the software covered, will mainly be:

• Bat Recorder - An Android phone App from Google Play Store.
• Audiomoth Live App - by Open Acoustic Devices.
• With a brief look at Ultrasonic Analyzer (iPhone App).

Unboxing 

I'm very excited to share my first impressions of this brand-new USB Microphone here; after having Tweeted about it, etc.

This is the back of the microphone

Back view of the microphone plugged into laptop 

• It's small and light - All that's needed is a USB to Micro USB cable.
• Using it (with The AudioMoth Live App) is super simple.
• It has a built-in 3.5mm jack - for plugging-in an additional microphone. This is an outstanding feature for experimenters!
• It works flawlessly on laptops.
• I've used it without incident on Android smart phones (with Bat Recorder).
• I've also used it on my iPhone (w/ adapter) and Ultrasonic Analyzer (iPhone App).

I mention this last point, because it demonstrates how versatile this Mic is - It works well on an App which was developed before the Mic existed. The iPhone App even displays the name of the Mic. The reason why isn't earth-shattering; but it's still neat!

It is also a great indicator of the smooth operation that one can expect, from this little piece of hardware. I also like the idea of the documentation stating its splash proof; thanks to the use of a Gore® protective vent over the Mic element. Not that I would ever "test" its ability to repel water (and neither should you) it's just nice to know it's there.

It may begin to drizzle one night, when you least expect it...

Obviously, I'm just sharing very basic bullet points - These points (and others) will be greatly expanded upon going forward, and in future blog posts.

It is a pleasure to use, provides sensitivity similar to a (low-cost) shotgun microphone - the compact types made for DSLRs - with the advantage of ultrasound, of course. The intuitive AudioMoth Live App allows one to tune (the Mic) all the way down to 12kHz. 

Until next time,

Happy bat detecting!