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MELP Test Vectors
inHi, I am looking for MELP test vectors to verify my implementation. Can someone point me in the right direction? I expected they would be...
Hi, I am looking for MELP test vectors to verify my implementation. Can someone point me in the right direction? I expected they would be easy to find - considering the DDVPC have 3 publically available MELP implementations - but I can not find test vectors anywhere. Regards, Nick
where to get MELPe with 600 bps
inHello, I sent a request to get MELPe through s5066.nc3a.nato.int two months ago, but I did not receive a reply. Is there another way to...
Hello, I sent a request to get MELPe through s5066.nc3a.nato.int two months ago, but I did not receive a reply. Is there another way to the MELPe with 600 bps. Could someone in the USA share the updated MELPe code with me? Please sent the code to kathyz@torreypinestechnologies.com or mail the code to Kathy Zhang Torraypines Technologies Inc. 12396 World Trade Drive Suite 117 San...
MELPe or MELP vocoder for secure portable device
inFor secure portable device that is based on 533MHz Power PC processor or Pentium, we would like to use low rate vocoder. We realized that MELP...
For secure portable device that is based on 533MHz Power PC processor or Pentium, we would like to use low rate vocoder. We realized that MELP or MELPe vocoder may be best for rates between 600 and 2400 bps. Do we need DSP or can we use simpler and cheaper solution such as the Power PC/Pentium processor itself? If we need to use DSP implementation, which DSP/implementation be the best? ...
MELP vocoder and MELPe codec
There's lots of helpful information and data about the MELP vocoder and MELPe codec at: Http://www.melpe.com Incluing implementations, software,...
There's lots of helpful information and data about the MELP vocoder and MELPe codec at: Http://www.melpe.com Incluing implementations, software, hardware and solutions.
Timing Synchronization in FHSS Systems
inIn a FHSS system like Bluetooth, how is synchronization to the hopping sequence done? For example, for a specific hop sequence, is a special...
In a FHSS system like Bluetooth, how is synchronization to the hopping sequence done? For example, for a specific hop sequence, is a special code sent at the beginning of a frame on the initial hop channel by the FHSS "master" and all slaves listen in and synchronise? Is short-term stabilty assumed good enough that synchronization can be mantained through all channels in the hopping seque...
What does 'M' mean in RS(544, 514, T=15, M=10)?
inHi, I know RS code has a 't' parameter, but I don't know the last one in RS(544, 514, T=15, M=10). Can you tell me that? Thanks,
Hi, I know RS code has a 't' parameter, but I don't know the last one in RS(544, 514, T=15, M=10). Can you tell me that? Thanks,
CFP EVOMUSART 2019: DEADLINE EXTENDED, November 12, 2018
Dear colleagues, **** DEADLINE EXTENDED **** The deadline for submitting your paper on the 8th International Conference on Computational...
Dear colleagues, **** DEADLINE EXTENDED **** The deadline for submitting your paper on the 8th International Conference on Computational Intelligence in Music, Sound, Art and Design (evoMUSART) is now **November 12, 2018**. More information on the submission process and the topics of evoMUSART 2019 can be found at http://www.evostar.org/2019/cfp_evomusart.php Impor
Separate two sinusoids with very close frequencies (5 Hz difference) in an audio signal, with good time-domain resolution
inI have an audio signal which is a mix of: * a 2000 Hz sinusoid, beginning at 1.00 sec, without fade-in/fade-out * a 2005 Hz sinusoid,...
I have an audio signal which is a mix of: * a 2000 Hz sinusoid, beginning at 1.00 sec, without fade-in/fade-out * a 2005 Hz sinusoid, beginning at 1.031 sec, with a slow fade-out at the end * background noise (link to the WAV file: https://file.io/jo0h9V) (In reality it's even more complex: the sinusoids can also vary in amplitude...) Question: How to separate the signal into t...
Question for practicising engineers
inwho design electronic products. I expect you are well aware of the price you can buy ready-made modules to do all manner of things from China or...
who design electronic products. I expect you are well aware of the price you can buy ready-made modules to do all manner of things from China or other far east countries. How is it possible to survive nowadays with such competition. I realise not all of the stuff is quality of course but some are more than satisfactory. I recently saw a composite video to HDMI convertor and know a f
Reminder: CFP 8th EVOMUSART conference
------------------------------------------------ Call for papers for the 8th EVOMUSART conference Please distribute (Apologies for cross...
------------------------------------------------ Call for papers for the 8th EVOMUSART conference Please distribute (Apologies for cross posting) ------------------------------------------------ The 8th International Conference on Computational Intelligence in Music, Sound, Art and Design (evoMUSART) will be held in Leipzig, Germany in 24-26 April 2019, as part of the evo* event. Th
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