‰ NOW 15 WPM ‰ TEXT IS FROM MARCH 2015 QST PAGE 32 ‰ REQUIRED. THE INPUT IMPEDANCE OF THE COUNTER IS QUITE LOW, BUT THE PREAMP IS VERY SENSITIVE. IF CIRCUIT LOADING IS A PROBLEM, TRY TEMPORARILY ADDING A 10 PF OR 100 PF DISC CERAMIC IN SERIES WITH THE INPUT. WHILE THE ENUNCIATION IS UNDERSTANDABLE, YOU SHOULD NOT EXPECT THE CLARITY OF BROADCAST QUALITY VOICE. ITS CLOSER TO THE SOUND OF A CELLULAR PHONE AT THE EDGE OF COVERAGE. SO, BEFORE YOU BUILD THE COUNTER, TAKE A LISTEN TO THE TESTS I RECORDED AND SEE IF YOU THINK IT WILL MEET YOUR NEEDS. IVE ‰ END OF 15 WPM TEXT ‚