Labels:text | black and white | printing OCR: THE YOUTH INTERNATIONAL PARTY LINE november'72 no. 14 FREE SPEECH Several readers have advised us that Poly Paks may not be the greatest place for mail ordering. They suggest Solid State Systems, P. O. Box 773, Columbia, Mo. 65201 for 24 hr. shipment or 10% off. Their no. is Toll-Free 800-325-2595. The following are answers to questions by readers, which for lack of space we must answer this way. A red box duplicates the coin denomination tones of the new "fortress phones" .. . If you have problems getting maximum volume from your box (issue 12) try reducing output capacitor to 2 mfd ., and rais- ing feedback resistor of op-amp to 10k or greater ... Proper volume is when box is just too loud to be comfortably pressed to ear .... A five station tele- phone can handle 5 incoming lines, but d ...
