Digital Voice Recorder
Feature packed the ICD-SX733 delivers. Combining flexibility and capability with convenience for musicians, business people and students the ICDSX733 offers: a 3-element stereo microphone, LPCM and MP3 Record modes, Memory Card Slot, Manual/Automatic Level Control, Intelligent Noise Cut circuitry, the ICD-SX733 offers powerful recording capability in the palm of your hand.

Premium Recording

Introducing the ideal digital voice recorder for business and music recording, delivering Sony’slegendary ease of use with superior recording and audio playback capability.

Built-in 4 GB flash memory1

4 GB of available internal flash memory provides ample space for recording life’s important moments-up to 159 hours in fact.1

3 Element Microphone

Capture every nuance, distant or low volume, with greater clarity via a 3-element microphone array featuring adjustable sensitivity and zoom functionality.

Dual AD Convertors

Dual analog to digital converters work in tandem to deliver wider dynamic range with minimized distortion. The result is smoother/fuller sounding recordings that capture everything from the quietest whisper to the loudest noise in the room and all things in between.

Memory Card Expansion Slot

A built-in Memory Card Expansion Slot (microSD/M2) allows for additional recording time via removable flash memory. It can also be used to transfer recordings to a computer. Thanks to the cross-memory recording feature, the recorder can automatically extend a recording from the built-in flash memory to the micro SD card without interruption.

Pre-Record Mode

Pre-Record mode, when activated, buffers sound for five seconds prior to the moment when the Record key is depressed so you never miss a word or note.

Playback convenience-Key Control

With Key Control, playback speed can be adjusted from 0.25 times to 3.00 times in natural tones by means of a digital processing function. You can even adjust playback in semitones higher or lower, each in 6 steps.

Playback convenience-Voice Up

When activated, the Voice Up function amplifies low volume sounds so that distant voices and other sounds can be heard.

USB-Direct PC and Mac® compatibility2

A convenient retractable USB terminal enables direct connectivity and charging with both Windows® and Macintosh® computers.2

Lithium-Ion battery

A built-in rechargeable battery delivers up to 19 hours of recording time so you will never miss a beat.3