Specifications

Chapter 12. Plugins 127
Remark: Bitrates above 160 kbps cannot be used in MPEG 2 Layer 3 bitstreams.
The encoder plugin automatically limits the output bitrate to 160 kbps for input
files with a sample rate of 16, 22.05 or 24 kHz. The same limitation is valid for
mono files.
The output .mp3 file is written to the same path as the .wav file using the same
filename. To use this plugin, open the Context Menu (see section 4.1.2 (page 24)) on
a .wav file and select Open With. . . → mp3_encoder.
Note: The encoder will choose the appropriate bitstream format from the sample rate of
b
the input file. The output bitstream format is MPEG 1 Layer 3 for 32, 44.1 and 48 kHz,
and MPEG 2 Layer 3 for 16, 22.05 and 24 kHz. MPEG 2.5 Layer 3 is not supported.
12.3.9. Rockboy
Figure 12.41.: Rockboy
Rockboy is a Nintendo Game Boy and Game Boy Color emulator for Rockbox based on
the gnuboy emulator. To start a game, open a ROM file saved as .gb or .gbc in the file
browser.
Default keys
Key Action
Play / Submenu
Left / Right
Direction keys
Select A button
Home B button
Volume Down Start
Volume Up Select
Power Open Rockboy menu
The Rockbox manual (version rUnversioned directory-150516) Sansa Clip Zip