How to fix distortion on FM on my Adcom GFR-700HD Receiver?
If you're experiencing distortion on FM with your Adcom Receiver, it could be due to multi-path signals or interference from another station, so check the station tuning. Also, try adjusting or replacing the antenna.
What causes whistles or buzzes on FM & AM on my Adcom GFR-700HD Receiver?
Whistles or buzzes on FM & AM on your Adcom Receiver can be caused by interference from other electrical sources, such as computers or game consoles, so check the station tuning. Try switching off or moving the source of the electrical noise.
What causes whistles or buzzes on AM on my Adcom GFR-700HD?
Whistles or buzzes on AM on your Adcom Receiver can be caused by interference from fluorescent lighting or an electrical motor, so check the station tuning. Also, try adjusting or replacing the AM antenna.
What to do if I cannot access the setup menu on my Adcom Receiver?
If you cannot access the setup menu on your Adcom Receiver, ensure that you are in Main mode by pressing Main, then press Setup. If you have HDMI or Progressive Scan video output selected, select Video, S-video, or Component output to view Setup menus.
What to do if I cannot power off my Adcom Receiver?
If you cannot power off your Adcom Receiver, it might be because the Setup menu is active. Press Setup to exit the Setup menu, and then try powering off the unit.
General| Channels | 7.1 |
|---|---|
| Video Formats | 1080p |
| Total harmonic distortion | 0.05% |
| Digital inputs | Optical, Coaxial |
| Tuner Section | Yes |
| Audio Formats | Dolby Digital, DTS |
| Tuning range | FM/AM |
| Frequency response | 20 Hz - 20 kHz |
| Input sensitivity | 200mV (line) |
| Signal to noise ratio | 100 dB |
| Video Connections | Component, Composite |
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