Reduced delivery FM …?
I would like to make a clock radio, radio still is my one lucky white noise. Tips to reduce the transmission can be maintained despite better. dial below my music. / Radio / etc Thank you.
I think the highest frequency sound that you will be able to send out the radio. FM less than 20 kHz because of the high-noise amplifiers drive speakers are designed to move. I don `t remember the frequency of white noise, but I he. Above 20kHz.
PASSAGE – THE UNSTRUNG HARP
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