Preset analogue rhythm machine

Conn Min-O-Matic Rhythm Model 001

Choose a dance, set the pace and send the beat to an amplifier. Conn’s freestanding Model 001 puts six named rhythms and a metronome beside the musician.

Undated record →
Conn Min-O-Matic Rhythm Model 001, MESS collection2024 · Kristoffer Paulsen / MESSSource & credit ↗

Conn’s Min-O-Matic Rhythm Model 001 is a compact freestanding rhythm box made to put automatic accompaniment beside an organist, guitarist or home musician: six named dances, a metronome and a handful of controls that make the beat part of the player’s own setup.

Sources (4)
  1. Min-O-Matic Rhythm Model001 collection entry ↗
  2. Conn Min-O-Matic Model 001 surviving-unit record ↗
  3. Conn Min-o-matic Rhythm technical reference ↗
  4. Conn Min-O-Matic service manual index ↗

The machine in the record

Karlos the Jackal / “Teen Beat”.

Karlos the Jackal identifies the beat in a recent song as “Teen Beat” from the Conn Min-O-Matic. The song itself is not named or linked, so the page keeps the association at that small but evocative scale: a preset rhythm moving into an independent songwriter’s recording.

Read Favorite Song + Favorite MefiMusician Willing to do a Cover ↗
01 // Accompaniment

A Conn rhythm section on the table

The Min-O-Matic Model 001 brings Conn’s organ-world practicality into a small separate box. Waltz, Ballad, Foxtrot, March, Teenbeat and Latin sit beside a metronome, turning the front panel into a pocket repertoire for a player working without a drummer.

Sources (2)
  1. Min-O-Matic Rhythm Model001 collection entry ↗
  2. Conn Min-O-Matic Model 001 surviving-unit record ↗

02 // Accompaniment

A beat with room to move

Double Beat, variable tempo and volume make the fixed patterns less fixed in practice. The player can choose the basic dance, alter the pace and let the machine support a song rather than simply mark time beside it.

Sources (2)
  1. Conn Min-O-Matic Model 001 surviving-unit record ↗
  2. Conn Min-o-matic Rhythm technical reference ↗

03 // Accompaniment

Ready for the existing room

A tone control, quarter-inch output and high/low selector show where the Model 001 expected to live: next to the amplifier and instruments already in use. It is accompaniment designed as a practical extension of a modest home or small-stage rig.

Sources (2)
  1. Conn Min-O-Matic Model 001 surviving-unit record ↗
  2. Conn Min-o-matic Rhythm technical reference ↗

04 // Accompaniment

The complete little proposition

Five analogue percussion voices and preset patterns place the Conn in the pre-programmable rhythm-box tradition. Its charm lies in the economy of that proposition—choose a feel, connect the output, and give the room a rhythm section.

Sources (2)
  1. Conn Min-o-matic Rhythm technical reference ↗
  2. Conn Min-O-Matic service manual index ↗

MUSIC HISTORY

On record

  • Karlos the Jackal — Unnamed recent song. Karlos the Jackal identifies the beat in a recent song as “Teen Beat” from the Conn Min-O-Matic: a small, precise glimpse of a preset rhythm moving from an organ-era box into an independent songwriter’s recording. Source ↗

Sources

  1. Conn Min-O-Matic Rhythm Model 001
  2. Conn Min-O-Matic Model 001 surviving-unit record
  3. Conn Min-o-matic Rhythm technical reference
  4. Conn Min-O-Matic service manual index

The visual archive

Further visual evidence.

Sources for images shown earlier (1)
Additional visual sources (2)

Original publications and related image sources.

Machine Museum image viewer

Surviving instrument photograph shown in this machine story.