Today WiFi is in most modern cameras. Now Tascam has brought WiFi to portable audio recorders, enabling remote control from a smartphone, with instant uploading to the cloud and other features.
The Tascam DR-22WL ($149, two track) and DR-44WL ($299, four track) are Wi-Fi enabled portable audio recorders with stereo condenser microphone and multiple audio tracks. The DR-44WL can record both the internal microphones and through external XLR inputs simultaneously for a four-track recording.
The new WiFi feature works with free apps for iOS or Android devices. It provides control, file transfer and audio streaming to your smartphone. It connects with smartphones and other Wi-Fi devices directly. There is no need for a Wi-Fi router or other equipment.
You can start recording while on-stage or from anywhere in the room, while setting trim levels and check meters to make sure the transport is running. Any of the recording controls can be controlled over Wi-Fi. Wi-Fi transmission range is about 65 feet (20m) – well beyond the reach of infrared remotes – so the recorder can be placed wherever the recording sounds best. Audio can also be streamed over Wi-Fi to check the recording. Plug headphones into your smartphone and listen to a near-realtime feed from the remote recorder.
At the end of a performance, you can transfer recordings to your phone and instantly upload them to SoundCloud, Facebook, even email directly to fans.
Like Wi-Fi, perhaps audio recorders will soon sprout multiple inputs using microphone arrays. Here’s MIT’s Microphone Array Switching Demo using 1000 microphone elements that allow beam-forming and audio tracking in a crowded room with many people talking.