Search found 12 matches

by andy wong
Thu Mar 29, 2018 6:40 am
Forum: 简体字
Topic: 请教下XVF3000是否支持多路I2S输入? Topic is solved
Replies: 3
Views: 114541

Re: 请教下XVF3000是否支持多路I2S输入? Topic is solved

顺便问一下,2路I2S输入做合成
by andy wong
Wed Mar 07, 2018 4:25 am
Forum: Getting started
Topic: How to understand the “mixer.xc”?
Replies: 1
Views: 1796

How to understand the “mixer.xc”?

Hi!I want to do an audio processor with multiple inputs and multiple outputs, and when I tried to change "mixer.xc" I realized I could not understand the program at all and there was no website about "mixer.xc" Information or documentation, this is very disturbing to me. The foll...
by andy wong
Sat Feb 10, 2018 6:57 am
Forum: Voice
Topic: error:nmake is not an internal command or an external command
Replies: 4
Views: 6192

Re: error:nmake is not an internal command or an external command

Hi Andy, This is a host control application that runs on your Windows PC and therefore requires a native compiler to build. You will therefore need to install Visual Studio - which is available for free: https://www.visualstudio.com/vs/visual-studio-express/ After that, you can have the nmake tool ...
by andy wong
Fri Feb 09, 2018 1:22 am
Forum: Voice
Topic: error:nmake is not an internal command or an external command
Replies: 4
Views: 6192

Re: error:nmake is not an internal command or an external command

Hi Andy, I'm not clear as to what your intent is, could you explain a bit further. The xTime tools are shipped with a build system that uses 'xmake' (also shipped), and a set of low level Makefiles. (xmake is similar to make 3.x but the Makefiles require xmake to be used - it keeps things simpler) ...
by andy wong
Thu Feb 08, 2018 6:33 am
Forum: Voice
Topic: error:nmake is not an internal command or an external command
Replies: 4
Views: 6192

error:nmake is not an internal command or an external command

hi When I compiled nmake / f Makefile.Win32 with "xTIME Composer Command Prompt (Community_14.3.2)", it showed "Error: 'nmake' is not an internal command or an external command." This problem caused me to fail to generate the vfctrl_usb file for execution Compile python script. C...
by andy wong
Thu Feb 01, 2018 6:46 am
Forum: Voice
Topic: XVF3100 evaluation with Audacity Topic is solved
Replies: 5
Views: 9606

Re: XVF3100 evaluation with Audacity Topic is solved

I have a new discovery.
This problem is due to the speaker volume level affected.
by andy wong
Wed Jan 31, 2018 1:23 am
Forum: Voice
Topic: XVF3100 evaluation with Audacity Topic is solved
Replies: 5
Views: 9606

Re: XVF3100 evaluation with Audacity Topic is solved

Hi Andy, I do not see that on my C43 board. Please can you confirm what firmware you have loaded. I would suggest flashing with the 1i6o2_cir43 build and re-testing. Best regards, John hi john, This is not C43 but cir43, I spelled it wrong. Yes, I am sure i use the 1i6o2_cir43 build my project,also...
by andy wong
Tue Jan 30, 2018 8:52 am
Forum: Voice
Topic: XVF3100 evaluation with Audacity Topic is solved
Replies: 5
Views: 9606

XVF3100 evaluation with Audacity Topic is solved

hello, when I use the XVF3100-C43 with Audacity according to the manual "xCORE VocalFusion Speaker Evaluation Kit Quick Start Guide" https://www.xmos.com/download/private/xCORE-VocalFusion-Speaker-Evaluation-Kit-Quick-Start-Guide%281.2%29.pdf , I found a problem. As shown in the figure, th...
by andy wong
Tue Jan 09, 2018 3:31 am
Forum: Voice
Topic: time delay about xCORE VOCAL FUSION SPEAKER algorithm Topic is solved
Replies: 3
Views: 9268

Re: time delay about xCORE VOCAL FUSION SPEAKER algorithm Topic is solved

My friend, thank you very much~

Because you say that separating AEC and BAP is possible, so I'm going to give it a try. Can you give me some suggestions like how to get started? My current practice is to change SMARTHOME as a try.

you can ignore my other post,I'm sorry to bother you。
by andy wong
Mon Jan 08, 2018 1:22 am
Forum: Getting started
Topic: AEC algorithm delay with XKVF3100
Replies: 2
Views: 1707

Re: AEC algorithm delay with XKVF3100

ok, I want to use XK VF3100-C43 to do a live conference system. I want to use KIT directly to achieve my function, but I found that the algorithm provided by the library has a long time about the processing delay. What I mean is that the sound goes from the microphone to the speaker output after 50m...