Update api.md

docs/api.md

@@ -238,113 +238,6 @@ length (int) : number of samples to write
 nothing
 
 
-#### Example
-
-```
-/*
-
- Demonstrates the use of the Audio library for the Arduino Due
-
- Hardware required :
- *Arduino shield with a SD card on CS 4 (the Ethernet shield will work)
- *Audio amplifier circuit with speaker attached to DAC0
-
- Original by Massimo Banzi September 20, 2012
- Modified by Scott Fitzgerald October 19, 2012
-
-*/
-
-#include <SD.h>
-#include <SPI.h>
-#include <Audio.h>
-
-void setup()
-{
-  // debug output at 9600 baud
-  Serial.begin(9600);
-
-  // setup SD-card
-  Serial.print("Initializing SD card...");
-  if (!SD.begin(4)) {
-    Serial.println(" failed!");
-    return;
-  }
-  Serial.println(" done.");
-  // hi-speed SPI transfers
-  SPI.setClockDivider(4);
-
-  // 44100Khz stereo => 88200 sample rate
-  // 100 mSec of prebuffering.
-  Audio.begin(88200, 100);
-}
-
-void loop()
-{
-  int count=0;
-
-  // open wave file from sdcard
-  File myFile = SD.open("test.wav");
-  if (!myFile) {
-    // if the file didn't open, print an error and stop
-    Serial.println("error opening test.wav");
-    while (true);
-  }
-
-  const int S=1024; // Number of samples to read in block
-  short buffer[S];
-
-  Serial.print("Playing");
-  // until the file is not finished
-  while (myFile.available()) {
-    // read from the file into buffer
-    myFile.read(buffer, sizeof(buffer));
-
-    // Prepare samples
-    int volume = 1024;
-    Audio.prepare(buffer, S, volume);
-    // Feed samples to audio
-    Audio.write(buffer, S);
-
-    // Every 100 block print a '.'
-    count++;
-    if (count == 100) {
-      Serial.print(".");
-      count = 0;
-    }
-  }
-  myFile.close();
-
-  Serial.println("End of file. Thank you for listening!");
-  while (true) ;
-}
-```
-
-## Functions
-
-### `writes()`
-
-#### Description
-
-Writes an audio signal from a buffer to DAC0 and DAC1.
-
-
-#### Syntax
-
-Audio.write(buffer, length);
-
-
-#### Parameters
-
-buffer (short) : the named buffer with the audio file.
-
-length (int) : number of samples to write
-
-
-#### Returns
-
-nothing
-
-
 #### Example
 
 ```