HowTo: Fix Jumping/Skipping Sound in Spotify under Wine – Ubuntu Karmic (9.10)

The sound in Spotify was jumping or skipping much like a scratched disk would. After a little investigation I found a couple of ways to fix it with people saying one worked but the other didn’t for them. (Solution 2 worked for me).

Solution 1:

Open terminal and type:

winecfg

Click on the Audio tab along the top and remove ALSA and try OSS as your sound drivers

Solution 2:

gedit ~/.asoundrc

add the following line to the file:
pcm.pulse { type pulse } ctl.pulse { type pulse } pcm.!default { type pulse } ctl.!default { type pulse }

gedit /etc/pulse/daemon.conf

change the following to lines as shown below

default-fragments = 8
default-fragment-size-msec = 5

HowTo: Simple Tesseract Usage Guide (OCR)

Install:

(Ubuntu 9.10)

sudo apt-get install tesseract-ocr tesseract-ocr-eng

Preparing Images for Tesseract with GIMP:

  1. Load an image with text into GIMP
  2. Image > Mode > make the image RGB or Grayscale.
  3. Tools > Color Tools > Threshold > pick a value which best shows the text
  4. Image > Mode > Indexed > choose 1-bit & no dithering.
  5. Save the image as .tif (TIFF but make sure the extension is only .tif and not .tiff)

Use:

The input file MUST be .tif (not .tiff) and the output will be a .txt (extension is automatically added by tesseract) so simply typing the following should export the input image (input.tif) as a text file (output.txt).

tesseract input.tif output

Example:



Example Output:
Hello World
Alex Sleat
Testing test
All this information was found on the following Ubuntu documentation, I just had some trouble finding it so I have re-wrote as a clean simple guide for anyone else having the same trouble. All thanks goes to whoever wrote the following link. :)
https://help.ubuntu.com/community/OCR