![]() ![]() Regular programming is catered for with hourly, daily or weekly repeat-recording options. Pick start and end times, on the same or different days, select your station and recording format, and you're away. ![]() Windows users' recordings are saved as WAV files. #Radioshark linux freeYou can buffer as much programming as you wish - it all depends on how much free hard drive space you have - and record to uncompressed AIFF or iTunes-friendly compressed AAC formats. The unit has its own earphone socket and, best of all, it's bus-powered, so you only need one cable. There's a rubber pad on the base, for instance, so it doesn't slide around or fall over. The look may be iPod-inspired, but Griffin hasn't shown any less attention to detail. Each side sports a cool-blue backlit wave design. Said fin is stylishly cast in shiny (great?) white iMac/iPod-friendly plastic, mounted on a shiny chrome base. Oh, and 'radioShark' sounds a bit like 'radioShack', geddit?!? You've got to sculpt a casing one way or another, and the curvy, 18cm high, 1.5cm thick fin is a darn sight more interesting to look at than an oblong box. The 'radio' part of the name gives away the device's function. Its iTrip - a beautifully designed, AA battery-sized FM radio transmitter - has become one of the key accessories every iPod user should own.īut Griffin hasn't ignored the Mac - or, now the iPod is cross-platform, Windows machines - and radioShark sees the company bringing its new-found design savvy and product nous to the desktop. I am sure there is some way to make a silence sense by periodically polling the level on the audio capture device and sending an email if it's below some threshold for a certain number of checks.Reg review Griffin Technology has been offering a nice line in Mac accessories for over ten years now, but it's only in the iPod era that its add-ons have become seriously cool. #Radioshark linux fullSince this thing is essentially a small Linux computer you can do pretty much any other trick you can do on a full Linux system. Looking in "top" it says each is using about 15-18% CPU. I was able to use both a radioshark and a USB sound card and encode 2 different AAC+ streams from the 2 sound devices. On the pi 3 it looks like there is enough CPU oomph to do 2 or 3 streams. You can then specify the proper capture device in the DarkIce config and send the stream to the icecast2 server. The RadioShark (or other USB device) will show up as a capture device if you list the ID's using the command "arecord -l". You have to rebuild darkice to add the support for those but I was able to find instructions for that online too. By default, darkice only comes with open source encoders (ogg vorbis and maybe some others) but you can get LAME (for mp3), FAAC (for AAC), as well as others (AAC+, Opus, etc.). Configuration info is back at the first link as well. Then to get the streaming side of it, get darkice (the encoder) and icecast2 (the server) from the Raspbian package archives. Once you get shark.c compiled you can control the RadioShark and set its frequency to whatever station you want to monitor. ux-on.htmlĭownload and compile shark.c (see the first link in my post) I ran into a problem getting libhid to build, the fix is here. #Radioshark linux installInstall libhid-dev from the Raspbian archivesĭownload and build libhid and (I think) libusb. Set up Raspbian (I got the current distro which is based on debian Jessie) What I had to do was more or less the following (I may be forgetting some steps): You'll find some of the information here. If you install a USB sound device and drive it from an external tuner source it gets a lot simpler because all you have to do is configure the streaming part. #Radioshark linux codeMost of this involved the code to control the RadioShark which is somewhat old now and depends on old USB HID libraries that weren't available on the Raspbian package archives, so I had to hunt them up and build them. Sure! I'll try and go from memory as I had to do a lot of fiddling with it to get it to work. ![]()
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