APR2060DB-K2.1 Demo Board User Guide
Contents
1. rus Integrated Circuits Inc aPR2060 K2 1 APR2060DB K2 1 Demo Board User Guide APR2060 DB K2 1 is suitable for APR2060 K2 1 supporting fixed 1 2 messages amp volume control mode MIC LINE IN SW 3 5mm Line REC PLAY SW in jack port Jerjes ON PRANE A m Volume Control SW ls 5t E EE ss ee es iy cy oe a ee a ame Volume Control SW fi Message SW M2 amp M3 DIP Switch 0 How to set up 1 Connect the speaker amp the power 6V 4baitteries 2 Move the DIP SW to your required 1 or 2 sections rec amp playback Default 2 sections mode amp 12KHz sample rate 2 sections 1 section 20sec each section M2 M3 40sec M2 Please note to remove the power amp wait for 3 5 seconds then connect the power again before you want to change the DIP SW to the other section mode 1 3 MAR 20 2014 rus Integrated Circuits Inc aPR2060 K2 1 How to do the recording 1 For MIC recording Slide MIC LINE IN SW to MIC and Slide REC PLAY to REC gt Press amp release TACT SW M2 M3 hear BEEP sound with LED on to start REC through Microphone Press amp release TACT SW again or memory full with LED off to finish your recording 2 For Line In recording Slide MIC LINE IN SW to LINE IN and Slide REC PLAY to REC connecting 3 5mm audio cable to PC cell phone or MP3 player then start the recording as the above How to do th2. e playback Slide REC PLAY SW to PLAY gt Press amp Release TACT SW M2 Ms3 to play voices with LED on After finishing playback LED will be off How to do the volume control Default at level 4 MO Press the SW every time would increase the volume one level from level 5 to level 8 M1 Press the SW every time would decrease the volume one level from level 3 to level O The sample rate can be adjusted by using the VR on the demo board Forward rotation would lower the sample rate and backward rotation would raise the sample rate We attach their corresponding table of sample rate amp seconds amp resistance for reference a e E fneed more details please visit our website http www aplusinc com tw for its data sheet 2 3 MAR 20 2014 rus Integrated Circuits Inc aPR2060 K2 1 mE HISTORY Ver A 2014 03 20 Original version User Guide for aPR2060 K2 1 3 3 MAR 20 2014
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