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@ -2209,11 +2209,11 @@ void pwm_interrupt_handler() {
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if ((pwm_value == (128 - pwm_amplitude)) && (pwm_rnd_bit == 1)) {
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if ((pwm_value == (128 - pwm_amplitude)) && (pwm_rnd_bit == 1)) {
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pwm_value = 128 + pwm_amplitude;
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pwm_value = 128 + pwm_amplitude;
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// Serial.print("-");
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Serial.print("-");
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}
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}
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else {
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else {
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pwm_value = 128 - pwm_amplitude;
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pwm_value = 128 - pwm_amplitude;
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// Serial.print("_");
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Serial.print("_");
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}
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}
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pwm_set_gpio_level(AUDIO_OUT_PIN, pwm_value);
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pwm_set_gpio_level(AUDIO_OUT_PIN, pwm_value);
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// Serial.println("wav_position: ");
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// Serial.println("wav_position: ");
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