CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Roland MC-808

Open-knowledge reference entry

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 9, 2024
Entity authorityQ3440156
Source-derived summary

The MC-808 is a groovebox introduced by Roland in 2006. It is the successor to the late Roland MC-303, Roland MC-307, Roland MC-505 and Roland MC-909.

Background

Roland first announced the MC-808 at the NAMM Show in January 2006. While less expensive than the Roland MC-909, the MC-808 has a number of features the MC-909 does not, including double the polyphony (128-voice) and motorized faders. It lacks the MC-909's SRX card expandability and turntable emulation. It supports more flash memory (1GB CompactFlash,) and more RAM (up to 512MB,) than did the Roland MC-909. It has a 2-line segment built-in LCD that is less flexible - similar to the late Roland MC-505, and much smaller than the Roland MC-909 large LCD screen. It also has a large LED display, similar to the Roland MC-303. The Roland MC-808 requires a USB connection to a computer for full patch editing, unlike the Roland MC-909. (However, the OS v1.03 update available on the Roland website allows for some patch editing without a computer, most notably sample chopping, including auto-chop.)

Features

The key features of the MC-808 are:

MIX OUTPUT Jack (L (MONO), R), DIRECT 1 OUTPUT Jack (L (MONO), R), INPUT Jack (L (MONO), R), Headphones Jack, MIDI Connectors (IN/OUT), USB Connector (USB MIDI, Mass Storage Class), DC IN

Sound generator with 128 note - voice polyphony

16-track sequencer+Tempo/Mute Ctrl Track

D-Beam controller

Wave based synthesizer with fully programmable patches (including rhythm kits)

683 preset patterns

Stores up to 800 patterns (each with 16-tracks called parts) in user memory, and up to 700 more on a Compact Flash card

Three record modes (real time, step and TR mode)

Song mode, which allows sequences of patterns to be recorded

Sampler (Standard sample memory is limited, but sample memory can be expanded with a PC-100 or PC-133 DIMM up to 512MB)

7 banks of 128 user editable patches

RPS sets, which can be used to trigger individual parts of patterns in real time

Arpeggiator with 128 presets

16MB of user memory for storing patterns, songs, patches, RPS sets, pattern sets and samples

4MB of sample memory (to hold newly recorded samples, or samples for playback)

RAM expansion slot (up to 1GB PC-100 or PC-133 DIMM)

CompactFlash slot (up to 1 GB) (for storing patterns, songs, patches, RPS sets, pattern sets and samples)

The factory box comes with the following accessories: owner’s manual, sound and parameter list, AC adaptor, CD-ROM (with editor and USB MIDI driver), ferrite core, a band for fastening the core, and a leaflet ("Attaching the Ferrite Core").

Editorial summary

This brief starts where responsible research should: with the source description of “Roland MC-808” as open-knowledge reference entry. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—2006—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Roland, MC-808 and Open-knowledge can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as open-knowledge reference entry. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jun 9, 2024. The linked authority identifier is Q3440156. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2006.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Roland MC-808”, its source revision and the description used here.
  2. Expand the search: follow Roland MC-808 primary sources, Roland MC-808 archive and Roland research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Roland MC-808”?
  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Roland MC-808” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.