If LINE recording is enabled. Try using headphones to see if the external amplifier is broken.
If there is a USB interface, plug the USB port into the computer, then find your voice recorder in My Computer, open it and find the file you recorded. The recording file appears. like It is an audio file with the suffix wave in the recording folder. After finding the file, simply drag it to the desktop. Try playing it on your computer.
Which is better, iFlytek voice recorder or Philips voice recorder
Hello dear, the voice recorder can usually be connected to only one mobile phone. Prepare the recording pen data connection cable and connect it directly to the mobile phone with the recording pen connection cable or data download cable. Press and MayPress and hold the D button to turn on the phone, the red light flashes, press and hold again to turn it off. Press the D key to start recording. Then save the recording file. Press the D key to loop the recording. Turn on Bluetooth to connect to your phone.
In terms of brands, iFlytek B1 and Philips VTR5102 are both very good. iFlytek was founded in 2019. It is a newcomer in technology and has developed many popular voice products and intelligent software. Philips is a century-old brand. It goes without saying that the products launched by Philips are truly leading brands, particularly in the field of audio research and development. The reputation of the brand has been very good over the years.
From a brand perspective, Philips VTR5102 has a better reputation. In addition to the brand, when purchasing a voice recorder, you mustAlso consider the following factors: cost/performance ratio, recording function, storage, etc. Philips VTR5102 is equipped with dual high-definition stereo microphones, 360° sound pickup and digital noise reduction technology to achieve high-fidelity sustain of the target sound source, so that the original sound is as clear as your ears.