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Hi all.

Looking at a supra-aural Sennheiser, very convenient. The question arose: is not lost on the wave (beats) for transmission via a radio signal when listening to CDs Patrushev? How secure are these headphones?

IMHO, in practices with energy (if work is underway, eg. meditation, with headphones) is important to elektromagnitnykh get harmful radiation from the headphones. Such characteristics have Ultrasone.

Question: maybe someone knows headphones which companies (and which models) have more protection from harmful radiation?

Thank you!

for use with a mind machine,and even more so with audiostrobe drives a supra-aural,in my opinion, absolutely no good. After the purchase will be "pleasantly" surprised listening to the conversations of taxi drivers, ambulance and what-thread...
I returned the supra-aural AKG to the store the next day after purchase.

Wow !? Maybe they have just been defective? Or firm you need to choose?

Ростислав wrote:wow !? Maybe they have just been defective? Or firm you need to choose?

Rostislav,do you understand what I wrote??? if you do not speak the name of such companies as AKG,then asked at least.. Just curious what a "good" company you would recommend?

but you order a little to be in the subject http://akg.com

Guestand what You porekomenduyu when choosing aural, to avoid problems, like STS?

The question is very relevant!!!!!!! I have a wireless Sony. If I'm gonna lose important frequencies in compression-opening sound?

Have any conversations not heard.... Headphones - Sony TMR-RF970R. However, very worried that some of the waves just circumcised. Help expert people, please!
Advance all grateful

Ivan the terrible
If any interference is heard, listen to health and do not worry. No frequency will not be circumcised.

Иван Грозный wrote:Have any conversations not heard.... Headphones - Sony TMR-RF970R. However, very worried that some of the waves just circumcised. Help expert people, please!
Advance all grateful

And in the passport is written?

As written in the passport about Noise Reduction Proccess...the Transmitter compresses the audio signal in the RF signal. Headphones and the opposite is true: RF in the audio, thus removing any noise that might arise in the process of sound transmission....and that alarmed me. More than anything useful in the passport no.

Иван Грозный wrote:And written in the passport about Noise Reduction Proccess...the Transmitter compresses the audio signal in the RF signal. Headphones and the opposite is true: RF in the audio, thus removing any noise that might arise in the process of sound transmission....and that alarmed me. More than anything useful in the passport no.

And playback range of frequencies?

10-22000 Hz
RF frequency - 915.5 MHz, 916.0 MHz, 916.5 MHz

Иван Грозный wrote:10-22000 Hz
RF frequency - 915.5 MHz, 916.0 MHz, 916.5 MHz

Most likely, everything is fine. Honestly, I have not studied this question... you Can output to plug into the input of the spectrum analyzer and get rid of the white noise, then see the frequency response.

listening to the conversations of taxi drivers, ambulance and what-thread...

aren't they digital? the signal must be encoded in the digital transmission, as is done in modern devices, such as a wireless landline phone and wireless speakers

To be honest - I'm very disappointed in these headphones.... Head slightly turn right the noise.... Although headphones are one of the best... generally distracts much...And for the lessons it doesn't fit. And noise there is always some. If you are an audiophile, then wireless is not for you. Today sent them back to the seller. Better with a cut wire but clear sound ))))