<?xml version="1.0" encoding="utf-8"?>
<PRONOM-Report xmlns="http://pronom.nationalarchives.gov.uk">
  <report_format_detail>
    <FileFormat>
      <FormatID>2825</FormatID>
      <FormatName>Disklavier E-Seq Music</FormatName>
      <FormatVersion>
      </FormatVersion>
      <FormatAliases>
      </FormatAliases>
      <FormatFamilies>
      </FormatFamilies>
      <FormatTypes>Audio</FormatTypes>
      <FormatDisclosure>
      </FormatDisclosure>
      <FormatDescription>An E-Seq Music file is a proprietary format developed by Yamaha, for the Disklavier reproducing piano in 1987. The music was recorded and played back via 3.5 2DD floppy disks. The E-Seq format was superseded by the industry-standard file format MIDI Files.</FormatDescription>
      <BinaryFileFormat>
      </BinaryFileFormat>
      <ByteOrders>
      </ByteOrders>
      <ReleaseDate>
      </ReleaseDate>
      <WithdrawnDate>
      </WithdrawnDate>
      <ProvenanceSourceID>299</ProvenanceSourceID>
      <ProvenanceName>Brigham Young University / Brigham Young University</ProvenanceName>
      <ProvenanceSourceDate>23 Apr 2024</ProvenanceSourceDate>
      <ProvenanceDescription>
      </ProvenanceDescription>
      <LastUpdatedDate>23 Apr 2024</LastUpdatedDate>
      <FormatNote>https://github.com/digital-preservation/PRONOM_Research/tree/main/Submissions/Disklavier%20E-SEQ</FormatNote>
      <FormatRisk>
      </FormatRisk>
      <TechnicalEnvironment>
      </TechnicalEnvironment>
      <FileFormatIdentifier>
        <Identifier>fmt/1960</Identifier>
        <IdentifierType>PUID</IdentifierType>
      </FileFormatIdentifier>
      <Developers>
        <DeveloperID>312</DeveloperID>
        <DeveloperName>Yamaha</DeveloperName>
        <OrganisationName>Yamaha</OrganisationName>
        <DeveloperCompoundName>Yamaha / Yamaha</DeveloperCompoundName>
      </Developers>
      <Support>
        <SupportID>312</SupportID>
        <SupportName>Yamaha</SupportName>
        <OrganisationName>Yamaha</OrganisationName>
        <SupportCompoundName>Yamaha / Yamaha</SupportCompoundName>
      </Support>
      <ExternalSignature>
        <ExternalSignatureID>3472</ExternalSignatureID>
        <Signature>fil</Signature>
        <SignatureType>File extension</SignatureType>
      </ExternalSignature>
    </FileFormat>
    <SearchCriteria>Criteria</SearchCriteria>
  </report_format_detail>
</PRONOM-Report>
