The range of mic heads / capsules the system supports is currently more limited than BLX or GLX, leading me to believe that this system is mainly aimed at conference venues and places where ensuring the audio quality is "secure" is important.Ī Shure wireless system would be sweet. It also appears to operate in the frequency range previously used by analog mobile telephones (phased out in the mid 2000s)- meaning excellent range for modest power consumption. This essentially means that the signal between the mic and the receiver unit is more difficult (but not impossible) for a bad actor to intercept and decode. As noted the system is digital, as with the QLX and Shure make a big deal that it has "AES" encryption. I have no experience of the QLX system but looking at the specs, this is a digital system with advanced features around robustness of signal, security features, intelligent channel switching in order to maintain the best quality signal. Your options are more flexible around which capsule and mic style you can use when you go with GLX. These units also have proprietary rechargeable batteries rather than the AA batteries the BLX use. The signal between the mic transmitter and the base station are transmitted digitially which means the mic has a DAC which encodes the signals it records into zeros and ones and then the wireless transmitter sends those zeros and ones to the receiver - I do not know what codec Shure use to form a balance between audio quality and to minimise latency - but, unlike analog signals, there is inevitably some tiny latency involved in the encoding and decoding additionally how errors are handled (signal dropouts, interference from other devices using the 2,4ghz band) will vary. You may also know that microwave ovens use very high pulses of energy at this wavelength to heat food. It uses the 2.4 ghz range which is used by several different types of wifi as well as 5g signals - it's a very popular (aka congested) frequency range. The GLX is a digital system and is a very different beast. The range is about 90 metres, direct line of sight. For BLX you have a good range of mic capsules, a decent battery life from a couple of AA batteries and a reasonable mic balance. The choice of which you go for BLX/GLX/QLX depends on the application. Shure produce several versions for different territories. Transmission is analog, within frequency ranges that don't require a license. Paramore - Decode.mid - Midisfree.The systems are all "turnkey" - you buy a pack that contains the mic, the transmitter and the base station. You can also help by sharing the code below on your social networks, websites, blogs, youtube, among others. This project can only be continued thanks to everyone who helps. We thank all participants who send their midis and make donations. We have thousands of midi files available for free download on our website. Members who contribute by making donations to keep the site active do not have this limit. This way we can make midis available to everyone without overloading the servers. The purpose of the site is to offer content for free, but to keep it running, we offer the option of donating to anyone who wants to financially support the project, with hosting, domain, maintenance, security, development costs, among others.įor security reasons and lack of resources on our servers we have a daily limit of 3 downloads for visitors.
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