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Our cassette player, known as a C-1, plays recordings at commercial speed and half commercial speed. NLS/BPH distributes its talking books on standard audio cassettes designed to play at half commercial speed and using four tracks. The NLS configuration can pack up to six hours of reading time onto one cassette. The C-1 side- and speed-selector switches enable readers to play cassettes created with the standard, commercial configuration as well as the NLS talking-book configuration. The C-1 player is shipped with a fully charged, rechargeable nickel-cadmium battery that will operate the player for about six hours after being fully charged. Simply plug the player into a standard household outlet to recharge it. Remember, you can always call your library about using the NLS/BPH player.
You can operate the C-1 on its battery, or you can take the power cord from the recessed area in the back of the player and plug it into an electrical outlet. Here is a typical sequence for reading an NLS cassette talking book.
Speed, volume, tone and side-selector switches are on the right of the player. Begin at the top of these controls, in the middle of the player as you face it, and you will find the following:
Used to slow down or speed up the reading of the book. The voice of the narrator becomes distorted as the playback speed is changed.
A different sort of speed switch is just under the variable speed control. This is the speed switch that is used to match the speed of the player with the recording speed on the cassette. It is a rocker switch. Press, or rock it down, to the left (15/16) for our talking books. Press, or rock it down, to the right for commercial cassettes.
Another rocker switch, the side-selector switch enables readers to listen to both commercial and talking-book cassettes. Here are the things you should know about talking-book cassettes before you use the side-selector switch:
This slider switch raises (to the right) or lowers (to the left) the pitch of the narrator's voice.
The volume control is also a slider. Louder to the right, softer to the left.
To maintain battery life, the player should be played frequently unplugged, on battery. After several hours, up to six or until the battery fails, plug the player back into an electrical outlet to charge the battery. The player will operate, plugged in, while the battery recharges.
Do not remove the battery. As a nickel-cadmium product, it is toxic if not disposed of properly. If you suspect the player will not work because of battery problems, call the library serving you. They will arrange for a replacement player.
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Posted on 2013-06-28