These amps don't typically have a triangle waveform. They are essentially an unstable circuit that oscillates at a high frequency as part of their instability.
Do you have both positive and negative power supply on the 5532?
Is the input signal swinging positive and negative?
Do you have DC on the speaker terminals?
Are the outputs in or out of the circuit?
Do you have both positive and negative power supply on the 5532?
Is the input signal swinging positive and negative?
Do you have DC on the speaker terminals?
Are the outputs in or out of the circuit?
I do have positive and neg. supply voltage to the 5532.
I have 1.3mv on both speaker terminals. I do not have the outputs in.
Perry are you asking about the input on the 5532 swinging pos to neg? The inputs are swinging from positive to neg on both a and b sides of the ic. It is a small signal but is a sine wave. Pin 7 however has only a half of wave, I have replaced the ic because I thought that was the problem to begin with.
I have 1.3mv on both speaker terminals. I do not have the outputs in.
Perry are you asking about the input on the 5532 swinging pos to neg? The inputs are swinging from positive to neg on both a and b sides of the ic. It is a small signal but is a sine wave. Pin 7 however has only a half of wave, I have replaced the ic because I thought that was the problem to begin with.
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