Teenage Engineering OB–4 Magic Radio, grey, open box Video Synthesizer It has seven synth modes

It has seven synth modes

or at lower levels

When the gate turns on

- Initial Genus (# of Poles)

Trigger jack: rising edge threshold = 2

Teenage Engineering OB–4 Magic Radio, grey, open box Video Synthesizer It has seven synth modesOB4 is T. E.'s portable high fidelity bluetooth loudspeaker featuring a 40 hour rechargeable battery. listen using line input, bluetooth, FM radio or disk mode. OB4 memorizes everything you play on an endless looping tape, so you can rewind the radio and remix anything, all in OB4. features a folding handle that doubles as a stand and extended antenna. bluetooth, FMsignal, line in and disk mode 72 hrs radio listening on a single charge or 40 hours of