App and Applet Index

Jump to the lists of Full Screen Apps or Hemisphere Applets, also organized by function

Full Screen Apps

Full screen apps in Phazerville are mostly from the original Ornament and Crime firmware, with a few notable additions (Calibr8or, Scenery, and Passencore). Each of the full screen apps takes advantage of all inputs and outputs in their own way, which is usually configurable.

Not everything can fit at once on Teensy 3.2 hardware, but you can use the default set or choose your own selection with a custom build.


CV Applets

Hemisphere splits the screen into two halves: each side available to load any one of a long list of applets. On o_C hardware with inputs and outputs arranged in 3 rows of 4 columns (i.e. most 8hp units), the I/O corresponding to an applet should be in line with that half of the display (i.e. paired into 1+2/A+B and 3+4/C+D).

If you’re coming from any of the other Hemisphere forks, note that many of the applets have been upgraded for additional flexibility and functionality, and several are brand new.

Newer ORN8 hardware (T41) hosts the same set of Applets, four at a time, inside the Quadrants front-end.

  • ADSR - Dual attack / decay / sustain / release envelope
  • AD EG - Attack / decay envelope
  • ASR - Analog Shift Register
  • AttenOff - Attenu-vert, Offset, and Mix inputs (now with +/-200% range, mix control)
  • Binary Counter - 1 bit per input, output as voltage
  • BitBeat - ByteBeats algorithms from Viznutcracker, in an applet
  • BootsNCat - Noisy percussion
  • Brancher - Bernoulli gate
  • BugCrack - Sick drums, don’t bug out
  • Burst - Rapid trigger / ratchet generator
  • Button2 - 2 simple triggers or latching gates. Press the button!
  • Calculate - Dual Min, Max, Sum, Diff, Mean, Random, S&H
  • Calibr8 - 2-channel, mini Calibr8or for v/Oct correction
  • Carpeggio - X-Y table of pitches from a scale/chord
  • Chordinate - Quantizer with scale mask, outputs root + scale degree (from qiemem)
  • ClockDivider - Dual complex clock pulse multiplier / divider.
  • Clk2Gate - Variable-length gate generator
  • ClockSkip - Randomly skip pulses
  • Combin8 - Two 3:1 mixer channels
  • Compare - Basic comparator
  • Cumulus - Bit accumulator, inspired by Schlappi Nibbler
  • CVRec - Record / smooth / playback CV up to 384 steps on 2 tracks
  • DivSeq - Two sequences of clock dividers
  • DrumMap - Clone of Mutable Instruments Grids
  • DualQuant - Basic 2-channel quantizer with sample and hold
  • DuoTET - microtonal N-TET duophonic quantizer
  • Ebb & LFO - clone of Mutable Instruments Tides; oscillator / LFO with CV-controllable waveshape, slope, V/Oct, folding
  • Enigma Jr. - compact player of curated shift registers
  • EnvFollow - follows or ducks based on incoming audio
    • added Speed control
  • EnvSeq - envelope sequencer
  • EuclidX - Euclidean pattern generator (replacement for AnnularFusion)
  • GameOfLife - experimental cellular automaton modulation source
  • GateDelay - simple gate delay
  • GatedVCA - simple VCA
  • Dr. LoFi - super crunchy PCM delay line with bitcrushing and rate reduction
  • Logic - AND / OR / XOR / NAND / NOR / XNOR
  • LowerRenz - orbiting particles, chaotic modulation source
  • Metronome - internal clock tempo control + multiplier output
  • MIDI In - from USB to CV
  • MIDI Out - from CV to USB
  • MarkoV - first-order Markov chain melodic generator with Tendency Profiles and Chaos control
  • MarkovPerc - first-order Markov chain rhythmic generator
  • MultiScale - like ScaleDuet, but with 4 scale masks
  • Palimpsest - accent sequencer
  • Pigeons - dual Fibonacci-style melody generator
  • PolyDiv - four concurrent clock dividers with assignable outputs
  • ProbDiv - stochastic trigger generator
  • ProbMeloD - stochastic melody generator
  • Relabi - triple LFO with cross-FM, chaotic gate generator
  • ResetClk - rapidly advance a sequencer to the desired step (from pkyme)
  • RndWalk - clocked random walk CV generator (from adegani)
  • RunglBook - chaotic shift-register modulation
  • ScaleDuet - 2 quantizers with independent scale masks
  • Schmitt - Dual comparator with low and high threshold
  • Scope - tiny CV scope / voltmeter / BPM counter
    • expanded with X-Y view
  • Seq32 - compact 32-step sequencer using Sequins pattern storage — record, play, and CV switch between 8 sequences!
  • SeqPlay7 - Make a playlist of Seq32 sequences, with quantizer override
  • SequenceX - up to 8 steps of CV, quantized to semitones
  • ShiftGate - dual shift register-based gate/trigger sequencer
  • Shredder - clone of Mimetic Digitalis
  • Shuffle - it don’t mean a thing if it ain’t got that swing
    • triplets added on 2nd output
  • Slew - Dual channel slew: one linear, the other exponential
  • Squanch - advanced quantizer with transpose
  • Stairs - stepped CV
  • Strum - the ultimate arpeggiator (pairs well with Rings)
  • Switch - CV switch & toggle
  • SwitchSeq - multiple Seq32 patterns running in parallel
  • TB-3PO - a brilliant 303-style sequencer
  • TL Neuron - clever logic gate
  • Trending - rising / falling / moving / steady / state change / value change
  • TrigSeq - two 8-step trigger sequences
  • TrigSeq16 - one 16-step trigger sequence
  • Tuner - oscillator frequency detector
  • TwoRings - Highly configurable pair of Turing-Machine-style shift registers (formerly DualTM, replacement for ShiftReg/TM)
  • VectorEG - Dual envelopes from a library of bipolar and unipolar shapes (customizable with the Waveform Editor)
  • VectorLFO - Dual LFOs from a library of bipolar and unipolar shapes
  • VectorMod - Dual One-shots from a library of bipolar and unipolar shapes
  • VectorMorph - Dual (or linked) phase scrubbing along a library of bipolar and unipolar shapes
  • Voltage - static output CV
  • WTVCO - WaveTable Voltage Controlled Oscillator
  • Xfader - basic CV mixer, with gate-controllable fader (formerly Mixer:Bal)

Audio Applets

Within Quadrants on ORN8 hardware, there are sound generators and effects, using the power of Teensy 4.1 for DSP in 16-bit 48kHz quality. Although the hardware codec is limited to 16-bit, the firmware library can be upgraded to 32-bit float in the future.

  • Crosspan
  • Delay - uses PSRAM for longer buffers
  • Dynamics - gate -> compressor -> gain -> limiter
    • plus 3-Bandz - multiband version of the same
  • FMDrum - small noisy percussion
  • Fold/MMF - wavefolder + multi-mode filter
  • Glitch - stutter effects
  • Grit - saturation & distortion
  • HandSaw - inspired by Acid Rain Chainsaw/Ripsaw
  • HarmOsc - additive synthesis
  • Input - analog, or USB if enabled
  • KrpsStrng
  • Mid/Side
  • Misty - granular effect
  • ModalResonator
  • Osc - standard shapes, with FM and PM
  • TuneTracker - monophonic pitch detection, pitch-to-CV
  • Upsampled (from CV)
  • VCA - high-quality, with variable curve
  • WavPlay - tempo-synced sample player
  • WavRec - record to SD card

Apps and Applets by Function

(note: T41 Audio Applets are not included here)

Function CV Applets Full Screen Apps
Accent Sequencer Palimpsest  
Analog Logic Calculate  
Clock Modulator ClockDivider, ClockSkip, DivSeq, Metronome, PolyDiv, ProbDiv, ResetClk, Shuffle  
CV Recorder ASR, CVRec  
Digital Logic Binary Counter, Compare, Cumulus, Logic, Schmitt, TL Neuron, Trending Neural Net
Delay Dr. LoFi, GateDelay  
Drums / Synth Voice BitBeat, BootsNCat, BugCrack, WTVCO Viznutcracker, sweet!
Effect Dr. LoFi  
Envelope Follower EnvFollow, Slew  
Envelope Generator ADSRAD EG, Ebb & LFO, EnvSeq, VectorEG Piqued, Dialectic Ping Pong
LFO Ebb & LFO, LowerRenz, Relabi, VectorLFO Quadraturia
MIDI MIDI In, MIDI Out (See also: MIDI Maps, Auto MIDI Output) Captain MIDI
Mixer AttenOff, Calculate, Combin8, Squanch, Xfader  
Modulation Source GameOfLife, Relabi Stairs, VectorMorph Low-rents, Pong
Performance Utility Button2, Voltage Scenery
Pitch Sequencer Carpeggio, TwoRings, Enigma Jr., MarkoV, Pigeons, ProbMeloD, Seq32, SeqPlay7, SequenceX, Shredder, Strum, SwitchSeq, TB-3PO Enigma, The Darkest Timeline, Automatonnetz, Sequins, Acid Curds, Passencore
Quantizer Calibr8, Chordinate, DualQuant, DuoTET, MultiScale, ScaleDuet, Squanch Calibr8or, Harrington 1200, Quantermain, Meta-Q
Random / Chaos BitBeat, Brancher, Calculate, LowerRenz, ProbDiv, ProbMeloD, Relabi, RndWalk, Shredder Low-rents
Shift Register ASR, TwoRings, Enigma Jr., RunglBook, ShiftGate Enigma, CopierMaschine
Switch Switch, SwitchSeq Scenery
Trigger / Gate Sequencer Burst, DivSeq, DrumMap, EuclidX, MarkovPerc, PolyDiv, ProbDiv, Seq32, ShiftGate, TrigSeq, TrigSeq16  
VCA GatedVCA  
Voltage Utility AttenOff, Calculate, Calibr8, Scope, Slew, Stairs, Switch, Tuner, Trending, Voltage Calibr8or, References

If something is missing, please help us out by making edits and sending a PR (link in footer). Remember, T32 is very limited, so you won’t necessarily have every App or Applet on this page in your module!