Category: Bluetooth

June 7, 2019 Off

Weighing Peloton’s opportunity and risks ahead of IPO

By Jill T Frey

Exercise tech company Peloton filed confidentially for IPO this week, and already the big question is whether their last private valuation at $4 billion might be too rich for the appetites of public market investors. Here’s a breakdown of the pros and cons leading up to the as-yet revealed market debut date.

Risk factors

The biggest thing to pay attention to when it comes time for Peloton to actually pull back the curtains and provide some more detailed info about its customers in its S-1. To date, all we really know is that Peloton has “more than 1 million users,” and that’s including both users of its hardware and subscribers to its software.

The mix is important – how many of these are actually generating recurring revenue (vs. one-time hardware sales) will be a key gauge. MRR is probably going to be more important to prospective investors … Read the rest

May 24, 2019 Off

Roland’s tiny R-07 recorder is better than your phone’s recorder app

By Jill T Frey

In an era when the smartphone can do everything, why do you need a standalone audio recorder? Roland, makers of music gear, might have an answer.

Their R-07 voice recorder is about as big as an original iPod and is designed for music recording, practice and playback. It features two microphones on top as well as an auxiliary microphone input. It also includes a headphone jack and supports Bluetooth.

As a recorder, the R-07 is a single-touch marvel. You record by turning it on and pressing the center button. It records to MicroSD card and can create up to 96 kHz 24-bit WAVs and 320 kbps MP3s. It runs on USB power or two AA batteries.

A Scene mode makes the R-07 a bit more interesting. It has built-in limiters and low cut, essentially features that will make voices crisper. Further, you can set it to “Music Long” to record … Read the rest

May 15, 2019 Off

Google discloses security bug in its Bluetooth Titan Security Keys, offers free replacement

By Jill T Frey

Google today disclosed a security bug in its Bluetooth Titan Security Key that could allow an attacker in close physical proximity to circumvent the security the key is supposed to provide. The company says the bug is due to a “misconfiguration in the Titan Security Keys’ Bluetooth pairing protocols” and that even the faulty keys still protect against phishing attacks. Still, the company is providing a free replacement key to all existing users.

The bug affects all Titan Bluetooth keys, which sell for $50 in a package that also includes a standard USB/NFC key, that have a “T1” or “T2” on the back.

To exploit the bug, an attacker would have to be within Bluetooth range (about 30 feet) and act swiftly as you press the button on the key to activate it. The attacker can then use the misconfigured protocol to connect their own device to the key … Read the rest