Rockbox Ports are now being developed for various digital audio players!
There are plenty of reasons why dock output should be line level, and I can't think of any why it shouldn't.
Index: firmware/drivers/audio/as3514.c===================================================================--- firmware/drivers/audio/as3514.c (revision 27794)+++ firmware/drivers/audio/as3514.c (working copy)@@ -256,7 +256,7 @@ ascodec_suppressor_on(false); #endif -#if defined(SANSA_E200V2) || defined(SANSA_FUZE)+#if defined(SANSA_E200) || defined(SANSA_E200V2) || defined(SANSA_FUZE) /* Set line out volume to 0dB */ as3514_write_masked(AS3514_LINE_OUT_R, 0x1b, AS3514_VOL_MASK); as3514_write_masked(AS3514_LINE_OUT_L, 0x1b, AS3514_VOL_MASK);
It doesn't seem to work on a v1 E200 and Griffin powerdock - the volume remains unaltered.Edit: there is a seller on ebay offering powerdocks for $6.50 at the moment
The line out on the e200v1 appears to be connected directly to the headphone output. Adjusting the AS3514 line out level has no effect on the line out volume. The line out level can only be changed by adjusting the headphone volume.Adjusting the headphone level automatically could be dangerous in the case where someone is listening through the headphones and connects their dock/charger for the purpose of charging the battery. The headphone level would be switched to 0db which could potentially cause hearing damage.
I'd prefer not to crank up my volume -- it's a waste of battery <snip>
So it would need to work like on the Fuzev2 where it mutes the HP and maxes the line out?
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