AiSR010

AiSR010 Ultimate Audio Recorder

Size: 23.5*6.9*1.1mm

Youtube Tutorial:

Download Sound Sample Here:

AiSR-Demo-Software and audio files

Device Connections pads:

ARM Cortex-M0+ CPU platform High Performance 32-bit processor @ up to 25 MHz, 64M-Bits Flash Dual Channels Analog Sound Recorder with nanoWatt XLP™ Technology.16 Levels of amplifications*, Wave FILES output, with Conversion Software Wave Files into ASCII TXT Included for FREE.

First Version of AiSR was using only 16bits CPU technology and due to it’s SPI Flash memory structure wouldn’t allow us to Extract Row Wave Files.

We have realized that some data cannot be processed by any software and therefore must be extracted into Wave File to allow user to manually decide bits value.

We have replaced old 16bits CPU by latest Cortex™ 32Bits Technology, and 64M-Bits SPI Flash that allows to save data as wave analogue file which allows the new AiSR009 unlimited performance in terms of speed.

Brief introduction of “level of Amplifications”:

ASR and must of sound recorders out there only describe 6 levels of amplification.

6 Level of amplification discription:

As shown in Picture ASR doesn’t take in consideration any sound between level: 0-50-100-150  which means all sound at 10-20-30-40 or 60-70-80-90 or 110-120-130-140 IS NOT PROCESSED and data cannot be recognized which will result in must cases in a “FLAT LINE” with any sound Editor.

Only 6 Levels of amplification are considered: level 50,100,150. and -50, -100, -150. 6 levels of amplification in TOTAL

AiSR009 16 level of amplification:

AiSR will show all levels 0,10,20,30,40,50,60,70,80 and -10,-20,-30,-40,-50,-60,- 70, -80 Total 16 levels of amplifications.

Conclusion where you would normally see a flat line for or extremely low peak at level 30 of amplification for example, AiSR will show you a peak.

This process of amplification will allow much easier recognition of bits but will result in much bigger files size obviously.  That’s why we had to upgrade memory to 64Bits SPI Flash.

Features

• High Performance 32-bit processor @ up to 25 MHz
• 16 Levels of Amplifications*
• 2 Channel Peripheral Reflex System (PRS) for autonomous in-
  ter-peripheral signaling
• Size: 23.5*6.9*1.5mm
• Wake-up Interrupt Controller
• nanoWatt XLP™ Technology 0.09mAh
• 65 hours with a singel Charge 9mAh Battery
• 1.98V to 3.8V single supply voltage
• 64Bits SPI  Flash memory program
• High performance decoding.
• Hardware AES with 128-bit keys in 54 cycles
• Gain Stability feature
• capable of presions low power single power supply operation.
• Stores up to 700 Records Dual Channels, 1500 Singel Channel
• Every Record  is timestamped seperately Track 1 & Track 2
• Reads all magnetic cards
• Industrial operation range
• USB Interface
• Easy to use