This is my homebrew collection of free, hackable JSFX audio/MIDI plug-ins and libraries for REAPER v4.60+.

Tale's JSFX Pack includes these JSFX plug-ins:

• ab_mono: A/B two mono channels.
• colored_noise: Colored noise generator.
• drum_synth: Simple drum synth (GM compatible, although incomplete).
• insert_to_bus: Insert to bus convertor.
• midi_sustain: MIDI sustain emulator.
• midi_vibrato: MIDI vibrato via Pitch Bend.
• mono_synth: Simple mono/poly synth.
• music_box: Toy music box synth.
• pc_speaker: PC speaker square wave synth.
• poly_mono_midi_router: Dynamic poly/mono MIDI router.
• random_midi_notes: Random MIDI note generator.
• rc_filter: Multimode RC filter.
• tube_amp: Preamp simulation.
• zdf_filter: Multimode ZDF filter.

The following JSFX libraries are included:

• adsr.jsfx-inc: ADSR envelope. #
• array.jsfx-inc: Simple two-dimensional array interface. #
• complex.jsfx-inc: Complex math operations. #
• fft_real_synth.jsfx-inc: Real FFT bandlimited synthesis. #
• fft_synth.jsfx-inc: FFT bandlimited synthesis. #
• fourier_series.jsfx-inc: Fourier series waveforms. #
• lfo.jsfx-inc: Naive (non-bandlimited) low-frequency oscillator. #
• malloc.jsfx-inc: Dynamic memory management. #
• midi_queue.jsfx-inc: Sample accurate MIDI queue. #
• noise.jsfx-inc: Noise generator. #
• oversample.jsfx-inc: 2x oversampler. #
• poly_blep.jsfx-inc: PolyBLEP quasi-bandlimited tone generator. #
• rbj_filter.jsfx-inc: 2nd-order RBJ filter. #
• rc_filter.jsfx-inc: 1st-order RC filter. #
• sine.jsfx-inc: Efficient sine/cosine wave oscillator. #
• uint.jsfx-inc: Low-level 32/64-bit unsigned integer operations. #
• wavetable.jsfx-inc: Wavetable oscillator. #
• window.jsfx-inc: Window functions. #
• zdf_filter.jsfx-inc: Zero-delay feedback state variable filter. #

To install Tale's JSFX Pack copy the Effects/Tale folder to your REAPER JS Effects folder. The exact location of this folder depends on your REAPER installation. To navigate to the right location launch REAPER, and choose Show REAPER resource path in explorer/finder... from the Options menu.

Tale's JSFX Pack should run on REAPER v4.60 or newer.

Plug-ins: LGPL
Libraries: WTFPL