Date: Mon, 22 May 2000 20:45:46 -0400 From: Randall Hopper <aa8vb@ipass.net> To: Udo Erdelhoff <ue@nathan.ruhr.de> Cc: multimedia@FreeBSD.ORG Subject: PCM set/get volume (was Re: Another datapoint) Message-ID: <20000522204546.B7033@nc.rr.com> In-Reply-To: <20000518184009.F19157@nathan.ruhr.de>; from ue@nathan.ruhr.de on Thu, May 18, 2000 at 06:40:10PM %2B0200 References: <20000508110728.A33101@gruft.de> <3916966C.C5C3EB31@cs.strath.ac.uk> <20000508134336.A33792@gruft.de> <20000508131332.A10497@ipass.net> <20000517012159.A28648@gruft.de> <20000516200522.A815@ipass.net> <20000518184009.F19157@nathan.ruhr.de>
next in thread | previous in thread | raw e-mail | index | archive | help
Udo Erdelhoff: |I've used a small shell script to get "The Big Picture"(tm) |#!/bin/sh |A=0 |while [ $A -le 100 ]; do | mixer vol $A | mixer | A=`expr $A + 1` |done | |The result is consistent for all mixer devices: |Input Value Output Value |0 0 |1 4 |2 4 |3 4 |4 7 |5 7 |6 7 |7 10 ... |And that's the reason for the original poster's problem: fxtv reads the |mixer setting and writes it back. And that's enough to increase the volume |to max with just 32 cycles... | |/s/Udo |Config details: | |Kernel config: device pcm |FreeBSD 5.0-CURRENT #7: Thu Mar 30 07:45:57 CEST 2000 |pcm0: <AudioPCI ES1371> port 0xe000-0xe03f irq 5 at device 9.0 on pci0 Glad that you got it tracked down. Now the question is who maintains the ES1371 PCM driver. -- Randall Hopper aa8vb@nc.rr.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20000522204546.B7033>