ocr: ACOUSTING YOUR COUPLER 6 Temporarily by 3/4"by Cardboard 6" secure end with tape to bold down Napoleon Solo while winding. Are you having trouble getting your tones into the phone line? There is a way without directly connecting to the phone O B line. It involves injecting your music magnetically and can Strip end A & B be done much cheaper than using a speaker not to mention : A to D solder to end of much quieter if someone is next to you. with electrical audio cable This magic involves a simple magnece loop which is in- A tape. Figure 3. serted over the eal rpiece of the phone. The principle ...