From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Starkey Date: Fri, 11 Feb 2000 09:03:16 +0000 Subject: Re: best sound format and app. for recording voice. Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sound@vger.kernel.org Yea, I was thinking D to D. Digidesign (studio quality) which was all i knew at the time and I've been out of it for 5 years. Shoulda waited before I opened my mouth, I keep forgetting that one of the reasons I got outta the business was that recording equipment was becoming dirt-cheap. John Benno Senoner wrote: > On Fri, 11 Feb 2000, Bryan Bolden wrote: > > I am in school and I tape my classes. what I would like to do is to begin > > to keep digital copies of the taped classes on my computer without taking > > up so much disk space. what I will do is have the output jack of the tape > > recorder connected to the input jack of my sound card. I need to know the > > best sound format and a good (maybe free but I am open to buying a good > > app) application that will allow me to make digital samples with mono > > recording and at least radio quality that will not take up a lot of space > > for a taped class of about an hour. > > > > I would prefer the application run on linux but I am open to a good M$ > > windows based sound application (please forgive me but I am desperate :) > > vor pure voice it's enough to use bitrates lower that 32kbit/sec > > I think Realaudio isn't that bad for this purpose (windows and linux encoder > exists). > > for example the 16kbit codec uses 2kbytes/sec the 24kbit coded 3kbytes/sec > > that means 1hour of realaudio at 24kbit = 3kbyte/sec*3600secs = 11MBytes > > A 10GB disk can hold 1000 hours or speech , that is 500-1000 tapes. > > John as you see compressed audio on disk isn't more expensive than tapes. > > a 10GB disk costs almost nothing these days > :-) > > PS: IBM just rolling out 75GB (!) 3 1/2 inch SCSI disks , EIDE versions will > follow soon. (I think in the 50GB area but dirty cheap :-) ) > > Benno. > >