ET-V1 — Micro Tone

ET-V1 · micro tone · pocket synth

ET-V1

MICRO TONE · MODEL 001

8888888

CAL PLAY ADSR REC MEM

TONE 1 · RHY 5

TONE

1PIANO

2FANTASY

3VIOLIN

4FLUTE

5GUITAR

6ADSR

RHYTHM

1MARCH

2WALTZ

34-BEAT

4SWING

5ROCK 1

6ROCK 2

7BOSSA

8SAMBA

9RHUMBA

0BEGUINE

CAL

PLAY

ADSR

MEMORY

TEMPO

120

VOL

CRUSH

PITCH

SWING

How it works

Modes
CAL — the keypad acts as a calculator. Press digits, an operator (MC=AC, MR=+, M-=−, hold = for the answer). Display shows numbers.
PLAY — the keypad and ribbon keyboard play notes using the current tone.
ADSR — enter five digits 0–9 to program tone 6: wave, attack, decay, sustain, release.
MEMORY — the sequencer. Hit REC then enter notes (keypad or keyboard). 0 = rest. Hit PLAY MEMORY to play it back over the rhythm.

Tones & rhythms
Press TONE then a digit 1–6. Press RHYTHM then a digit 0–9. START/STOP drives the drum machine. FILL IN drops a one-bar fill on the next downbeat.

Programming the ADSR tone
Switch to ADSR. Enter five digits: wave (0=square, 1=saw, 2=triangle, 3=pulse-thin, 4–9 = mixes), A, D, S, R. Display shows the five digits as you type. The next note you play uses your envelope.

Demo phrase
Hits a short original phrase under the current tone & rhythm so you can hear the character in five seconds.

All sound is synthesised in the browser via Web Audio. No samples, no copyrighted assets. The CRUSH knob now drives both bit-depth reduction and sample-rate reduction (sample-and-hold via AudioWorklet) for that 1981 toy character. OUTPUT toggles between MONO (default — faithful) and STEREO (subtle drum panning). SAVE / LOAD arm 4 slots (press the button, then a digit 1–4) and store the full patch plus the memory phrase to your browser's localStorage.