| This circuit is designed to indicate the onset of clipping in an amplifier on both positive and negative peaks. Clipping occurs...
| This circuit is designed to indicate the onset of clipping in an amplifier on both positive and negative peaks. Clipping occurs...
| The standard method of measuring the har- monic distortion of an amplifier is to feed the amplifier with a pure sinew ave signal...
| Phaser (Audio, Phasenverschiebung, LM324, 741, BF245C)
| Pi-Qualizer (Equalizer für Audio-Experimente (nicht Hi-Fi))
| Symmetrisches Konstantspannungsfilter (4x 741, Audio)
| Tape-Monitor (Audio-Signalquelle umschalten mit mechanischem Schalter)
| Elektor-Equalizer (Audio-Frequenzgang anpassen, Grundlagen und Schaltung, XR4212CP)
| Brutkasten (Schaltungsidee) (Frequenzgangeinstellung mit Terzfiltern, Audio)
| Stereo-Indikator (Audio, Lautstärke beider Kanäle gleich einstellen)
| The first part of this article dealt with the general operating principles of the morse decoder. In this part the complete circuit is co...