[vox-tech] Linux sound recording
Mike Simons
vox-tech@lists.lugod.org
Wed, 18 Jun 2003 00:33:15 -0400
--08ATZu8fEq0x2T3M
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
On Tue, Jun 17, 2003 at 06:59:34AM -0700, Henry House wrote:
> I think I need a sound card. Criteria:
>=20
> * high quality analog-to-digital converter in stereo
> * input from tape deck via cable for said converter
> * Linux support, of course
> * Reasonable cost
Henry,
I would look into gramofile as a program to use.
gramofile
=3D=3D=3D=3D
Description: Transfer sound from gramophone records to CD
GramoFile enables you to record audio from (for example) gramophone
records, process the signal and listen to the results. [...]
.
One of the most important parts of GramoFile is the ability to process
digital audio signals. Through the application of several filters it
is possible to accomplish a significant reduction of disturbances like
ticks and scratches. These filters have been programmed in such a fashion
that they can be applied in any order (and multiple times) in a single
run, thus avoiding the use of temporary files. It is possible to adjust
the properties of each filter independently, so in every situation an
optimal result can be achieved.
.
Another interesting feature is the track splitting. Just make one .wav
file of an entire side of an record and GramoFile will detect where
the individual tracks are located. This happens fully automatically,
without need to set any options. More experienced users may fine-tune
the algorithm, or change the detected track starts and ends, but
generally that will not be necessary. Track-times are saved in an
editable (plaintext) .tracks file, that will be used during the signal
processing to produce one processed .wav file for each individual track.
.
=3D=3D=3D=3D
As far as sound card, I imagine doing a test run with one of your=20
tapes on a few of your existing sound cards will give you an idea
if there is a noticeable difference in quality between cards.
--=20
GPG key: http://simons-clan.com/~msimons/gpg/msimons.asc
Fingerprint: 524D A726 77CB 62C9 4D56 8109 E10C 249F B7FA ACBE
--08ATZu8fEq0x2T3M
Content-Type: application/pgp-signature
Content-Disposition: inline
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.6 (GNU/Linux)
Comment: For info see http://www.gnupg.org
iD8DBQE+7+uL4Qwkn7f6rL4RAhbXAJ4oBp/R5hTo5qoq0Q58Ord+djnhdgCgoIUW
BsINwC6fpes6MhJQKKn7zgw=
=q4Ak
-----END PGP SIGNATURE-----
--08ATZu8fEq0x2T3M--