On Tue, 9 Oct 2001, dave willis wrote: > On Tue, 9 Oct 2001, Christof Damian wrote: > > > the problem is that it uses the ak4528 as ADC, instead of the > > ak4524. This gives better quality, but you can't adjust the level of > > the recording. Thats ok for a studio, where you go through a mixer > > anyway, but if you connect directly to a hifi system it makes > > recording from different sources impossible (or at least difficult). > > where can i get info on these adcs? i bought my card and mixer at the > same time so i just turn evrything up or mute it with envy24control. i > can adjust the input levels using envy24control, though (i don't have it > set up currently to test it), and select +4dB and -10dB signal levels. is > input gain boosting the signal, instead of just controlling how much of it > gets through?
No, the signal can't be boosted at the analog level with the AK4528. You can only digitally attenuate the input signal after ADC. For further details, please see the AK4528 datasheet available at ftp://ftp.alsa-project.org/pub/manuals/asahi_kasei/ek4528.pdf. And, please, try to avoid such mailing-list cross-posting. Jaroslav ----- Jaroslav Kysela <[EMAIL PROTECTED]> SuSE Linux http://www.suse.com ALSA project http://www.alsa-project.org _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
