Roland MC-307 Groovebox
The new MC-307 is the Groovebox aimed at DJs. Like the other MC's, it is a robust pattern-based sequencer/sound module with 800 patches, 40 rhythm sets and 33 effects. However there's a new "Turntable Emulation" mode which affects the pattern tempo and pitch in much the same way as a turntable's speed fader. There are even Hold and Push buttons which let you emulate the slowing, speeding, stopping or flicking of a record by hand. This lets you control and 'beat-mix' your Groovebox just as if it were a vinyl record!
The MC-307 has all the familiar sounds of a Roland Groove product, plus many new sounds, patterns and effects. There is also a new Grab switch with multi-effects (including Isolator) for creating interesting rhythmic effects. It does not, however, have the D-beam controller as the MC-505. But it does have a nice big backlit LCD display unlike any previous Groovebox.
The sequencer comprises of 7 instrument parts plus one rhythm track. Each is mute-able for dropping sounds in and out of loops on the fly! Perfect for DJs working the energy on the dance floor! The Real-time Phrase Sequencer (RPS) offers 470 instant patterns in all sorts of dance music styles!
For DJs, the MC-307 gets 5-stars. It's the ultimate performance tool for any dance music DJ! However, as a for the rest of the synth-community the MC-307 is nothing we haven't already heard before and will be of little use, especially when compared to the MC-505. The MC-307 has already been used by BT.
- Demos & Media
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Audio Clip 1 - Here are some cool techno and trance song and pattern demos.
Manual - Roland has made manuals for most of their products available as free PDF downloads.
- Specifications
- Polyphony - 64 voices
- Oscillators - 16MB sounds comprising 800 dance-oriented synth and drum instruments
- Sequencer - Sequencer:
8-parts; 240 preset patterns, 470 RPS, 200 user; 50 songs; 40,000 notes memory
Arpeggiator:
43 preset, 10 user patterns - Drums - 40 Rhythm sets plus 20 user
- Effects - 33 types; 3 independent, synchronizable effects processors
- Memory - 800 presets plus 256 user
- Keyboard - 16 pads
- Control - MIDI
- Date Produced - 2000
- Websites of Interest
- Resources & Credits
Images from Perfect Circuit Audio.
Errors or Corrections? Send them here.


I have had the MC 307 for a few years now and it often gets used
Easy to play with especially for beginners
Recommended
Basically midi can be referred as a controller. It does control and can be controlled when hooking up to other controllers aka midi devices. U can record midi data but not the audio signal via the midi cable.
"I have a chord that goes from the MIDI plugs into my computer USB port, and I want to record it. How do I do this?"
MIDI can't receive audio. You will not be able to record sound via your MIDI connection. MIDI is a language that will communicate commands like, "play, stop, note on, note off",not the sound itself.
To record the audio into your PC you will need to take a "line out" of the MC307 into a the "line in" of a sound card/audio interface (this will convert the audio into a digital format), then you will be able to capture the audio in your software.