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Square Wave Wav Output using Audio -
2007-05-09, 11:37
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Join Date: Apr 2007
Posts: 15
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I've been trying to play a wav file of a square wave (and eventually a PWM) through my headphones, however I when I look at the output on a scope it is distorted in a very regular manner as if somekind of effect is added on top.
the waveform looks similar to the 1kHz square wave except with a 2kHz sine wave superimposed along with some higher frequency noise I've been using the audio module to play this sound and I can't find anywhere where a software effect could be applied. 
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| Thread | Thread Starter | Forum | Replies | Last Post |
|---|---|---|---|---|
| Square Wave Wav Output | alistair9 | Audio | 0 | 2007-05-09 11:35 |
| How to get audio output stream | winsys | General Symbian C++ | 0 | 2007-03-31 12:56 |
| Half Duplex Audio Streaming | subhrajyotisaha | Symbian Media (Graphics & Sounds) | 0 | 2006-05-25 05:39 |
| Problems playing some wav audio formats using MMAPI (WTK22) | sandromancuso | Mobile Java General | 0 | 2005-01-18 18:03 |
| Reason number 8 occurs while audio output streaming | asheeshv | General Symbian C++ | 0 | 2005-01-13 15:43 |
