Product Information

The Sony website offers a download titled “Sony Sound Organizer for IC Recorder v 1.1″ to help you do things like create/move/delete folders on the device. I wouldn’t bother. My experience with Sony software and drivers is that it’s usually buggy-as-cr@p, so why complicate my computer’s environment for such trivial stuff. Any recordings made are found in the Voice/Folder1 folder, and that’s all I need to know or do to snag them or erase them.

The PX312 also has gobs of memory and will even accept an M2 MicroSD card for expansion. When some reasonably sized M2 cards get cheap as dirt, well I’ll snag ‘em … but I probably won’t even need them.

The weird “hold” button thing that was going on with the B600 is solved. On this PX312 there is a ON/OFF/HOLD slider switch. Pull down to turn on, pull down again to turn off. (You do have to hold it there for a few seconds sometimes.) Pull the slider switch UP for the hold function. That function locks all the buttons while the device is powered up (so you won’t accidentally punch one). On the B600 the “HOLD” slider was actually nothing more than an ON/OFF slider. But anyone could have gone crazy trying to find the ON/OFF slider. Since it was cryptically labeled “HOLD.”

Also gone with the PX312 is the weird “erase” function that was on the B600. With the B600, if you followed the instructions for erasing a recording, it resulted in the entire recording being played 10 times before it was erased. Why anyone would have a need for THAT to occur is beyond me. But simply pressing the “Erase” button twice in succession while playing the recording would erase the recording instantly. That approach was undocumented in the instructions. With the PX312 it’s much smoother. Push the ‘erase’ button and the recording to be erased starts to play. The screen asks you to confirm the erase. Select “Yes” and it’s gone.

Also solved: The PX312, unlike the B600, has an auto-power-off option and the timer can be adjusted by the user.

The PX312 does bring forward some unresolved shortcomings from the B600. The PX312, as was the B600, is way “over-engineered.” The basic operation/buttons and the display screens are not as simple as they could be. It took a bit of reading/plowing through the manual (and reading reviews here on Amazon) to get oriented. And there is other functional overkill. I don’t need five storage folders (or a way to transfer files between them), an alarm clock (and a way to select a message for the alarm), the ability to go back and splice previous messages, the ability to append recordings to existing recordings and other such what not. All those functions and buttons just complicate the device/screens/menus needlessly, imho. I just wanted a gizmo that would make audio recordings at the push of a button, that would let me move them to my computer for storage and that made them in a format that didn’t require any conversion efforts. And I suspect that is just about all most users want out of these devices. I guess Sony thinks it has to load up a bunch of this useless functionality to justify the asking price.

The price of the Sony devices with this level of capability had been steadily dropping, of course, and so these PX312s cost me no more than what I paid for the ICD-B600s a few years ago. Now the ICD-B600s will be sold on eBay … and so I’ve upgraded for practically nothing. Double Sweet!!