Because of playback... ---- Original Message ----- From: "Dan Michaels" To: Sent: Saturday, October 14, 2000 10:17 PM Subject: Re: [EE]: How to eliminate "pop" in a ISD1420? > wrote: > > Hi, and thanks to all for your help... > > > > > >> The "pop" is almost certainly due to the manner in which the recording is > >> terminated. > >> To prove this try the following - record to the ISD continually until it > >> reaches the end of the memory. Do NOT stop the recording. Now listen to > >the > >> result, If there is no pop but a sudden clean end to the recorded message > >it > >> shows that what you are doing is the cause of the noise. > > > > I did it, but the pop still there... > > > > I'm also using a diferential amplifier, using LM386... > > > > > I missed some of this thread. Is the pop inserted at the end of the > msg during recording, or an artifact produced during playback? > > -- > http://www.piclist.com hint: PICList Posts must start with ONE topic: > "[PIC]:","[SX]:","[AVR]:" =uP ONLY! "[EE]:","[OT]:" =Other "[BUY]:","[AD]:" =Ads > > > > > -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.