Use micro SD card and USB flash drive as the storage devices supports max 32GB micro SD card and 32GB USB flash drive.Ĭan freely replace sound files in the micro SD card via USB port.īuilt-in 1W amplifier that can direct drive 8Ω / 1W speaker. The ROA system is the replacement for the Filings in the previous Sedgwick County system. Supports up to 48Khz sampling rate and 128Kbps bit rate of high-quality MP3 audio recording. The Registry of Actions ( ROA ) is used to keep an abbreviated record of what has occurred or been decided on a case. Note that audio automatically stops if headphones. Supports playback of MP3, WAV, and WMA formats audio files, with great sound quality. expo-av allows you to implement audio playback and recording in your app. Supports standard UART serial communication control mode. FN-RM01 is a high-quality MP3 audio recorder and player module, Flexible audio recording modes including. Supports AD keys control mode(play/pause, next, previous, record, and stop). This module uses a SD card to store the sound files. Supports microphone(mono), line-in(mono), and Aux-in(stereo) audio recording modes. Features:FN-RM01 MP3 Audio Recording and Playback Module Based on client's exhibit specifications, Signal-Innova assembles a complete system with appropriate pushbuttons or other trigger devices, speakers or handsets, all wired and tested.Īudio Stations, complete with graphics and mounting are also availible with FlashAudio.FN-RM01 is a high-quality MP3 audio recorder and player module, Flexible audio recording modes including MIC recording, Line-in recording and stereo 2-channel Aux-in recording, optional audio recording bit rates, multiple formats of audio files playback supported including MP3, WAV and WMA, and as well as simple communication control modes are the main advantages of this module, which can meet kinds of needs from customers. Signal-Innova puts it together in a ready-to-install system. Power supply from 12 to 24 Vdc is acceptable thanks to an onboard voltage regulator.Īudio File:16 bit, 44.1 Khz 256 Kbps No Assembly Required! The audio amplifier can be bypassed to provided line-level output for use with external amplification equipment. The volume is controlled by an onboard volume control. Update MP3/WAV files to the flash memory easily through the micro USB port on a PC. Equipped with a micro SD card holder on the module and supports max. Built-in an 8MB flash memory by default, which is able to store a total of 8 minutes long MP3 files of 128Kbps. Complete Exhibit Sound ModuleįlashAudio is equipped with an onboard audio amplifier capable of driving 8 Ohm speakers directly. Supports MP3 and WAV formats of audio files. The combination of a Sights & Sounds Controller and a FlashAudio module allows for additional pushbutton for interactive games and/or synchronized outputs of backlights, spot lights or other special effects. Using Signal-Innova's Sights & Sounds Controller, additional sound segments can be played interactively. In Direct Input Mode each sound segment is played by momentarily input to one of the up to 8 triggers from a pushbutton or other devices. Hours of CD quality audio can be reproduced using a high capacity memory card. There could be streams of music playing with people/bots. 96dB SNR high performance audio DAC and 90dB SNR ADC. Bluetooth 5.0 MP3/WMA/WAV/APE/FLAC Decoder Board Car Audio USB TF FM Radio Decoding Module MP3 Bluetooth Music Player. Then, I am using iMyVid Free Online Audio Recorder to record the music once Shazam identifies it. Using an inexpensive SD Flash Card writer and a desktop or laptop computer audio segments can be changed. MP3 Sound Recorder Chip WT2605X Series Ask An Engineer Audio Characteristics Audio codec with 16-bit, 24-bit DAC and 16-bit, 24-bit ADC. The use of SD Flash Memory Cards allows easy change or update of audio segments. The prerecorded audio segments and/or sound effects are stored in a nonvolatile SD Flash Memory Card and played at the touch of a button.Įach segment can be a different length and is not restricted other than to the total capacity of the Memory Card used. Several models are available starting with FlashAudio Si which has a Single pushbutton input up to 8 inputs with FlashAudio 8i. Signal-Innova's FlashAudio digital audio repeaters are high quality stereo audio players intended for use in museum exhibits or tradeshow displays.įlashAudio players can play up to 8 sound segments in Direct Input mode and up to 128 segments in Controller Mode.
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