Speex is an Open Source/Free Software patent-free audio compression format designed for speech.
The Speex Project aims to lower the barrier of entry for voice applications by providing a free alternative to expensive proprietary speech codecs.
Moreover, Speex is well-adapted to Internet applications and provides useful features that are not present in most other codecs.
· Narrowband (8 kHz), wideband (16 kHz), and ultra-wideband (32 kHz) compression in the same bitstream
· Intensity stereo encoding
· Packet loss concealment
· Variable bitrate operation (VBR)
· Voice Activity Detection (VAD)
· Discontinuous Transmission (DTX)
· Fixed-point port
· Acoustic echo canceller
· Noise suppression
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Supported operating systems:
Nokia Internet Tablet OS 2006 Maemo 2.1, Nokia Internet Tablet OS 2007 Maemo 3.0, Nokia Internet Tablet OS 2008 Maemo 4.0, Nokia Internet Tablet OS 2008 Maemo 4.1, Nokia Internet Tablet OS Maemo 5.0, Palm OS 3.x, Palm OS 4.x, Palm OS 5.x, Pocket PC 2002, S60 1st Edition, S60 2nd Edition, S60 3rd Edition, S60 3rd Edition FP1, S60 3rd Edition FP2, S60 5th Edition, S80 6.0, S80 7.0, S90 7.0, Sharp Zaurus OS, UIQ 2.0, UIQ 3.0, UIQ 3.1, Windows Mobile 2003, Windows Mobile 2003 Smartphone, Windows Mobile 5.0, Windows Mobile 5.0 Smartphone, Windows Mobile 6 Classic, Windows Mobile 6 Professional, Windows Mobile 6 Standard, Windows Mobile 6.1 Classic, Windows Mobile 6.1 Professional, Windows Mobile 6.1 Standard, Windows Mobile 6.5 Professional, Windows Mobile 6.5 Standard
Resound (Palm OS) Resound (Palm OS) - Resound provides a toolkit of acoustics calculations, including dBA sound weighting, NR and NC noise rating, comparison of sound power/pressure at varying distances, and combined noise levels. Resound operates in either metric or imperial units
RecorderX RecorderX - RecorderX is a powerful and functional sound recording software designed for Palm Treo.
You may use RecorderX to record phone conversation, make voice memo, make conference notes, or capture any sound.
The outstanding and friendly UI design of RecorderX is also specially optimized for the Treo's QWERTY keyboard.
· Record sound directly on Treo
Melody DA Simple DA-type music keyboard software for Palm OS
Pocket DJ Pocket DJ is a professional sound mixer for flash player, with 16 real instrument sounds like guitars, drums, bass and DJ music.
You are able to play and stop each sound and mix all the 16 sounds in real time.
You can plug earphones or amplifier and it will sounds really good.
Ver. 1.0:
16 Sound Loops.
Play And Stop Buttons for each Sound.
Stereo Sound
HandDee-SA (OS5) Spectrum Analyzer HandDee-SA (OS5) Spectrum Analyzer - The software generates real-time fading frequency spectrum or 1/3 octave ISO bar. An intelligent wave monitor window gives you a stable waveform display. Smart peaking envelopes are provided for music monitor. HandDee features makes speaker system frequency response & musical recordings check a snap
Metronome by Pierre Metronome by Pierre is a full featured electronic metronome.
Pulse volume, frequency and duration can be adjusted on a single screen.
In addition, Auto-off can be disabled (for usage over long period of time) and battery status can be displayed.
This program works fine on Palm OS 3.5 and above. Tested on the palm M and T series
VM-Plus VM-Plus - was designed and created specifically for mobile professionals to extend the built-in Treo phone application to make your life easier and simpler
BeatTime BeatTime calculates how much time one or more notes (including triplets or dotted notes) will take
Other Software by developer «Jean-Marc Valin»:
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Comments on Speex:
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If you noted an error or download link is broken, please, report it via this page or use comments.
Please, select device to check if Speex supports it