iWoofer = 开放硬件和免费应用程序，用于低音炮的DSP控制

电路板 · 发表于 2018-7-16 13:25

Thanks for sharing such a completed system. Am wondering the purpose of your sharing. Why dont you make a business by the system? It might be a good future of your SW&HW, just do it to earn.

iWoofer · 发表于 2018-7-16 17:19

It is the business and I have a commercial interest here. I moved my interest out from BOM, to end users. I help OEM's to keep inexpensive BOM, that allows producing very competitive subwooferes with only $3 more than old models(without DSP and app control). OEM factories often has no any engineers to design something like iWoofer, and factories usually not so big. If I'll offer iWoofer to buy for only one such OEM, I'll have zero chance to get decent money. So I decided to offer my design for all OEMs together for free. If my plan is correct, I need only single one OEM to start an avalanche process, when others OEM will start to use my system together. Why not? iWoofer better and cheaper than anything on the market, and don't need to spend money to design. And finally, when iWoofer will be popular, some % of users(I guess about 10%) who will wonder about paid iWoofer Pro app with Room Correction function, will pay $4.99 to the Appstore, where my interest is $3. During last year I had a few proposals from famous brands regarding iWoofer, all of them asked to rename iWoofer for their brand names(for an expensive $1000-2000 subwoofers models), and pay me some fee. However, to get good money I'll have to sell iWoofer for 5-10 brands, it is about 20 different apps for IOS and Android. Need to provide maintenance for all apps at least 5 years, so I need to hire a dedicated office with programmers for that. So I refused such proposals. I hope it is clear enough, and you can see why I go to offer free my design for any OEM or individuals.

cddiy · 发表于 2018-7-18 19:41

本帖最后由 cddiy 于 2018-7-18 20:42 编辑

如果只用4个电位器的硬件调节模式，把CC2540的ROM烧绿就可以了吗？如果用安卓手机，怎么和IWOOFER连接？另外：今天焊接了一片PCB，连接不到
CC-DEBUG

iWoofer · 发表于 2018-7-18 21:55

Hi cddiy, you can read a little here https://iwoofer.jimdo.com/ This is app manual for slightly old IOS app version but most things are the same for a latest Android app. Please read my previous posts regarding CC Debugger problems with Windows 10 and probably 8 as well(W7 and XP no problem). And some CC Debugger copies on taobao are really bad,r remember about it and don't buy cheapest one. I think you shouldn't suspect fake CC2540, because I didn't meet that fake so far. Also, check cc2540 pins if shorted or programming interface wires are mixed up. Please translate that text to chinese by your self because the HIFIDIY forum often refuses my google translated chinese text.

cddiy · 发表于 2018-7-19 16:28

iWoofer 发表于 2018-7-18 21:55
Hi cddiy, you can read a little here https://iwoofer.jimdo.com/ This is app manual for slightly old ...

安装了安卓APK(IWOOFER_050718_1),用手机打开IWOOFER,显示进入了DEMO MODE,只有几个简单的设置，是要连接蓝牙才正常吗？苹果标准版的IOS有发布吗？

cddiy · 发表于 2018-7-19 18:18

本帖最后由 cddiy 于 2018-7-19 19:36 编辑

1.3个HEX中那个是最新的？2.如图所示是烧录成功了吗？3.输入信号给DSP,有信号输出。4.安卓手机和IWOOFER无法配对（请教如何配对？）。提示如图片3：

iWoofer · 发表于 2018-7-19 19:06

1) you try to flash old ROM(110617 is the date), this one is latest https://yadi.sk/d/g8dkf4SN3Z96q7
2) Couple days ago I posted here QR-codes for all released apps

iWoofer · 发表于 2018-7-19 19:16

this one released Android app https://yadi.sk/d/A0sgxQsl3ZLwTu

cddiy · 发表于 2018-7-19 20:42

本帖最后由 cddiy 于 2018-7-19 20:45 编辑

iWoofer 发表于 2018-7-19 19:16
this one released Android app https://yadi.sk/d/A0sgxQsl3ZLwTu

免费的苹果版的IOS有发布吗？IWOOFER和安卓BT的配对能否详细讲一下？

cddiy · 发表于 2018-7-19 20:44

iWoofer 发表于 2018-7-19 19:06
1) you try to flash old ROM(110617 is the date), this one is latest https://yadi.sk/d/g8dkf4SN3Z96q7 ...

https://yadi.sk/d/g8dkf4SN3Z96q7------CC2540烧录这个ROM也是可以的吧！

iWoofer · 发表于 2018-7-19 20:53

can you scan that with your iPhone?

No any details for paring iWoofer vs hardware, only like described here https://iwoofer.jimdo.com/ and it is super simple, just nothing to talk about. Take a look please, don't be like a child 3 years old. I gave a lot of links here and text as well but no one read at all, as I see..

iWoofer · 发表于 2018-7-19 21:13

don't need any pairing, simply open the app and tap on UDID if found, that's it ))

cddiy · 发表于 2018-7-20 19:50

iWoofer 发表于 2018-7-19 21:13
don't need any pairing, simply open the app and tap on UDID if found, that's it ))

谢谢指导！已初步调通。

iWoofer · 发表于 2018-7-20 20:58

cddiy, so it's working now?

cddiy · 发表于 2018-7-21 11:56

iWoofer 发表于 2018-7-20 20:58
cddiy, so it's working now?

用手机可以正常控制，单独用电位器控制的还在试验（用手机调好的参数如何固化到CC2540?我有朋友提出，他们不会用手机调试，只会调电位器。）

iWoofer · 发表于 2018-7-21 13:16

https://iwoofer.jimdo.com/ page 15

cddiy · 发表于 2018-7-27 19:35

iWoofer 发表于 2018-7-21 13:16
https://iwoofer.jimdo.com/ page 15

图片这个功能APK里面没有呀！IOS里也没有。

iWoofer · 发表于 2018-7-28 00:03

correct, only iWoofer Pro can edit Compressor-Limiter and Dynamic-Bass parameters. Free version can only On/Off Compresor-Limiter and Dynamic-Bass.

cddiy · 发表于 2018-7-28 15:37

iWoofer 发表于 2018-7-28 00:03
correct, only iWoofer Pro can edit Compressor-Limiter and Dynamic-Bass parameters. Free version can ...

安卓的能否开放这个功能？

xiaojiang533 · 发表于 2018-7-28 17:31

国际友人也发烧
急的用英语来表达
谢谢分享

[基础知识] iWoofer = 开放硬件和免费应用程序，用于低音炮的DSP控制