insts.std --------------
    
    AM/
    AMINST/
    CLAR/
    COMBIT/
    DEL1/
    DELAY/
    FIR/
    FMINST/
    HOLO/
    IIR/
    LPCPLAY/
    MARAGRAN/
    METAFLUTE/
    MOCKBEND/
    MOVE/
    MULTICOMB/
    NOISE/
    PANECHO/
    PLACE/
    PVOC/
    REVMIX/
    SCULPT/
    STEREO/
    STRUM/
    TRANS/
    TRANSBEND/
    WAVESHAPE/
    convolve/
    gravy/
    lpc/
    mrotate/
    numtest/
    rotate/
    sgran/
    stgran/
    vwavetable/
    wah/
    wahwah/
    wow/