Audio Players & Recorders - Recent Questions, Troubleshooting & Support

Are these i7 with EDR, the Chinese copies of the Apple wireless earbuds? I have just learned how to do them.

Delete them from the phone.
Hold the button on one ear bud until the light flashes.
Hold the button on the other ear bud until that light flashes.
Double click ONE earbud and wait until one ear bud goes off.
On the phone, go to Bluetooth and click the single line that says TWS-i7

Do not click the either of the two numerical and letter lines at the bottom. This is the video I watched

Here is a different way
i7 TWS V4 2 EDR pairing together

The Audio... | Answered 4 hours ago

I have a digital copy if you're interested

Marantz Audio... | Answered 5 hours ago

Very often this can be caused by interference by some other device.

Check around carefully and see if there is anything plugged into any AC outlet that might be causing interference.

The carefully check EVERY power strip.

Audio Players &... | Answered 10 hours ago

if the power flows properly ,all fuses are okay in side the unit ? may be amplifier circuit is damaged .just remove all the wires of out put speakers,chk the speaker by connecting a normal battery cell 1.5 volt to spkr wires and feel the the sound ,if sound comes by connecting bateery cell, means speakers are okay,chk each pair of speaker wires of ur system,if any pair of wire of speaker has any cut of short connection it will nor let the sound come from any other as well.

NAD T762... | Answered 11 hours ago

It states the impedance on the speaker output connector.

Audio Players &... | Answered 12 hours ago

  • Set the TIME/RUN/ALARM switch to TIME
  • Press the HOUR button repeatedly to set the hour
  • Press the MINUTE button repeatedly to set the minute
  • Set the TIME/RUN/ALARM switch to RUN

Sharp Audio... | Answered 13 hours ago


3-davt5kzawotuvud31pki2rk4-2-2.jpg Please see the photo of the Rear elements of your unit: 1) There are Digital Audio ports, and Analog audio ports It is vital that you are using the correct ports. 2) And you almost MUST have the speakers connected correctly. 3) If you are using the Remote Control make certain the light is on to be certain it is sending the commands to the unit 4) Check your Volume level I hope this helps.

Audio Players &... | Answered 14 hours ago

To play mp4's on windows, you need quicktime installed. (you could as an alternative get the codecs for mp4's, but that may prove difficult. I used to use quicktime.) you can get quicktime from the following address:
I would use this instead of quicktime, because it is faster, and can play almost anything, not just mp4's.
VLC player is here:
(I sound like a salesman, dont I ?!)
Best of luck,

Audio Players &... | Answered 19 hours ago

VOC format is not a commonly used format, most popular player software(Windows Media Player, Quick Time, iTunes, etc) and devices(iPod, iPhone, Zune, etc) do not support this format. To play VOC files in these software or devices, you need convert them to popular formats such as WAV, MP3, M4A, etc.

The following introduces a step by step guide about how to convert VOC to MP3.
VOC File Format

RCA RP5020... | Answered 22 hours ago

no answers about it ?

Audio Players &... | Answered 23 hours ago

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