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Recordable vs OTP voice IC

The following table shows the pro and cons of the Recordable and OTP IC. This will help you choose the right solution for your appplication.

Recordable ICOTP
No software requiredNeeds programming tools and software
Needs microphoneNeeds pre-recorded files
Recorded sound can have ambient noiseSound files can be pre-edited for better quality
Sound volume can be lowSound volume can be adjusted in the sound file
Can change content on the flySound must be pre-recorded
Playback as recordedSound can be groupped to generate more output
Can be recorded multiple timesCan only be programmed once (OTP) or
multiple time (MTP) with pre-recorded file
Line-in recording (APR33Ax)In-circuit programming (AMTP32M)

See also

K-IVR

AMTPxxx

Recordable
More Products
  • K-IVR Voice IC
  • OTP - AP89xxx
  • OTP - AP89xxxK
  • OTP - AP23xxx
  • MultiTime Voice IC
  • 3Kx series
  • Sound Generator
  • Recordable Voice IC
  • Accessories
  • Sound Modules


  • Related Products
    PIR Sound Module
    Motion Activated
    Sound Module


    QCard
    Recordable Card


    Speakers
    Accessories


    Tech Notes
  • FAQ
  • PCM vs ADPCM
  • Sampling rate
  • Triggers Mechanism
  • Triggers Options
  • Rec vs OTP vs MTP
  • APR2060 ROSC value
  • OTP Comparison

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