Home › Forums › temp › BH 1415 BH 1417F and BA 1404 CHIPS and Distortion -Need Help › Off Frequency Perhaps
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I have an old FM tx. based on the 1404 chip which is frequency controlled with an L/C oscillator. It sounds as you describe when the carrier drifts off frequency. Though your units are most likely crystal or resonator controlled the mfg. could have used a bad batch. How do they sound on an analog tuned receiver?