Examples of jm.audio.io.SampleOut

jm.audio.io.SampleOut
The SampleOut class is responsible for writing sample data to disk. It combines all notes into a single Random Access File based on each notes start time. The output of samples into this file is in 32 bit floating point format and a maximum amplitude for this file is calculated on the fly and storied by this class for easy normalisation when being rewritten to a standard Audio File Format.

NOTE: One important thing to note about the class is that all the notes of the score are written to the same file. Therefore everytime this class is called for each new note the information is continually written to the same temporary file often combining new data with existing data.

The SampleOut class only excepts a Single Audio Object as input and should therefore have all Audio Streams combined before being passed to the SampleOut. @author Andrew Sorensen @version 1.0, Sun Feb 25 18:42:42 2001

        // filter
        Filter filt = new Filter(new AudioObject[]{adder, sineMod}, this.cutoff, Filter.LOW_PASS);
        ADSR env = new ADSR(filt, attack, decay, sustain, release);
        Volume vol = new Volume(env);
        StereoPan span = new StereoPan(vol);
        SampleOut sout = new SampleOut(span);
    }

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        Value modFreq = new Value(this, this.sampleRate, this.channels, (float) 5.0);
        Oscillator modulator = new Oscillator(modFreq, Oscillator.SINE_WAVE,
                Oscillator.FREQUENCY);
        Volume amp = new Volume(modulator, (float) 0.4);
        Oscillator carrier = new Oscillator(amp, Oscillator.SINE_WAVE, Oscillator.AMPLITUDE);
        SampleOut sout = new SampleOut(carrier);
    }

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        Comb filt = new Comb(wt, delay, decay);
        Envelope env = new Envelope(filt,
                new double[]{0.0, 0.0, 0.05, 1.0, 0.2, 0.4, 0.8, 0.3, 1.0, 0.0});
        Volume vol = new Volume(env);
        StereoPan span = new StereoPan(vol);
        SampleOut sout = new SampleOut(span);
    }

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    public void createChain() {
        Pluck plk = new Pluck(this, sampleRate, this.channels);
        Filter filt = new Filter(plk, this.cutoff, Filter.LOW_PASS);
        Envelope env = new Envelope(filt, new double[]{0.0, 0.0, 0.1, 0.5, 0.3, 1.0, 0.4, 0.5, 1.0, 0.0});
        Volume vol = new Volume(env);
        SampleOut sout = new SampleOut(vol);
    }

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                        0.4, 0.8, 0.3, 1.0, 0.0}
        );


        Volume vol = new Volume(env);


        SampleOut sout = new SampleOut(vol);


    }

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        Oscillator wt = new Oscillator(this, Oscillator.SINE_WAVE,
                this.sampleRate, this.channels);
        Envelope env = new Envelope(wt, pointArray);
        Volume vol = new Volume(env);
        StereoPan span = new StereoPan(vol);
        SampleOut sout = new SampleOut(span);
    }

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        // carrier
        Oscillator carrier = new Oscillator(add, Oscillator.SINE_WAVE, Oscillator.FREQUENCY);
        Envelope env2 = new Envelope(carrier, new double[]{0.0, 0.0, 0.02, 1.0, 1.0, 0.0});
        Volume amp = new Volume(env2);
        StereoPan pan = new StereoPan(amp);
        SampleOut sout = new SampleOut(pan);
    }

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    public void createChain() {
        Oscillator osc = new Oscillator(this, Oscillator.SQUARE_WAVE,
                this.sampleRate, this.channels);
        Envelope env = new Envelope(osc, new double[]{0.0, 0.0, 0.1, 1.0, 0.3, 0.0});
        Comb comb = new Comb(env, delay, decay);
        SampleOut sout = new SampleOut(comb);
    }

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        Oscillator wt = new Oscillator(this, Oscillator.SINE_WAVE,
                this.sampleRate, channels);
        Envelope env = new Envelope(wt, pointArray);
        Volume vol = new Volume(env);
        StereoPan span = new StereoPan(vol);
        SampleOut sout = new SampleOut(span);
    }

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        Filter filt = new Filter(add2, this.filterCutoff, Filter.LOW_PASS);
        ADSR env = new ADSR(filt, attack, decay, sustain, release);
        //Envelope env = new Envelope(filt, new double[] {0.0, 0.0, 0.1, 1.0, 1.0, 0.0});
        Volume vol = new Volume(env);
        StereoPan pan = new StereoPan(vol);
        SampleOut sout = new SampleOut(pan);
    }

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