你好弗洛里安,
为此,您需要通过混合系数设置实现预混合器。
例如,当通道1用于集成扬声器时,当外部扬声器不存在时,需要将通道1的混合系数设置为CH1 = 400000,CH2 = 400000,通道2的混合系数为CH1 = 000000,CH2 = 000000。由于7FFFFF等于1,所以在STA350BW DSP中400000等于0.5。
谢谢和最好的问候
赵云涛
breu.florian.001
2014年1月21日,星期二,下午12:32
STA350BW:2ch下混1ch(单声道),OCFG'00''
你好,
刨:1个集成扬声器,1个外置扬声器。
如果未连接外部扬声器,则内部扬声器应播放“单声道”。
配置将保持''2声道(全桥)功率,2声道数据输出''OCFG''00''
在AP-Workbench和数据表中,我没有发现任何Switch使用STA350BW从2通道输入生成''Mono''。
使用PEQ可以实现吗?后混为一谈?
还有其他文件吗?
我该如何配置:(CH1 + CH)/ 2?
谢谢您最好的问候,
Florian Breu
以上来自于谷歌翻译
以下为原文
hello Florian,
for this purpose, you need to implement pre mixer by mix coefficients setting .
for example , when channel 1 had been used for integrated speaker , and when external speaker is absent, you need to set mix coefficients of channel 1 to CH1=400000 , CH2=400000, mix coefficients of channel 2 to CH1=000000, CH2=000000. due to 7FFFFF is equal to 1 , so 400000 is equal to 0.5 in STA350BW DSP.
Thanks and best regards
Yun Tao ZHAO
breu.florian.001
Tuesday, January 21, 2014 12:32 PM
STA350BW: 2ch downmix to 1ch (Mono) with OCFG ''00''
Hello,
Planed: 1 integrated Speaker, 1 external Speaker.
If external Speaker is not connected, the internal one should play ''Mono''.
The configuration will remain ''2-channel (full-bridge) power, 2-channel data-out'' OCFG ''00''
In AP-Workbench and Datasheet, i did not found any Switch to generate ''Mono'' from 2-channel Input, with STA350BW.
Would this be possible using the PEQ? Post-Mix?
Are there additional Documents?
How can i configure this: (CH1+CH)/2 ?
Thank you best regards,
Florian Breu
你好弗洛里安,
为此,您需要通过混合系数设置实现预混合器。
例如,当通道1用于集成扬声器时,当外部扬声器不存在时,需要将通道1的混合系数设置为CH1 = 400000,CH2 = 400000,通道2的混合系数为CH1 = 000000,CH2 = 000000。由于7FFFFF等于1,所以在STA350BW DSP中400000等于0.5。
谢谢和最好的问候
赵云涛
breu.florian.001
2014年1月21日,星期二,下午12:32
STA350BW:2ch下混1ch(单声道),OCFG'00''
你好,
刨:1个集成扬声器,1个外置扬声器。
如果未连接外部扬声器,则内部扬声器应播放“单声道”。
配置将保持''2声道(全桥)功率,2声道数据输出''OCFG''00''
在AP-Workbench和数据表中,我没有发现任何Switch使用STA350BW从2通道输入生成''Mono''。
使用PEQ可以实现吗?后混为一谈?
还有其他文件吗?
我该如何配置:(CH1 + CH)/ 2?
谢谢您最好的问候,
Florian Breu
以上来自于谷歌翻译
以下为原文
hello Florian,
for this purpose, you need to implement pre mixer by mix coefficients setting .
for example , when channel 1 had been used for integrated speaker , and when external speaker is absent, you need to set mix coefficients of channel 1 to CH1=400000 , CH2=400000, mix coefficients of channel 2 to CH1=000000, CH2=000000. due to 7FFFFF is equal to 1 , so 400000 is equal to 0.5 in STA350BW DSP.
Thanks and best regards
Yun Tao ZHAO
breu.florian.001
Tuesday, January 21, 2014 12:32 PM
STA350BW: 2ch downmix to 1ch (Mono) with OCFG ''00''
Hello,
Planed: 1 integrated Speaker, 1 external Speaker.
If external Speaker is not connected, the internal one should play ''Mono''.
The configuration will remain ''2-channel (full-bridge) power, 2-channel data-out'' OCFG ''00''
In AP-Workbench and Datasheet, i did not found any Switch to generate ''Mono'' from 2-channel Input, with STA350BW.
Would this be possible using the PEQ? Post-Mix?
Are there additional Documents?
How can i configure this: (CH1+CH)/2 ?
Thank you best regards,
Florian Breu
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