Ashly NE4250/NE8250 Amp Firmware Notes:


4.0 - Service Release (01/18/2017)
    - Fixed Clip LED thresholds for 70V & 100V models.
    - Fixed bug where fan may stay on when power switch is turned off.
    - Improved temperature monitor accuracy.
    - Added mute indication if a DSP overage occurs when switching to 96kHz sample rate.

3.9 - Service Release (8/19/2015)
    - Fixed some master clock operational issues.

3.8 - Feature Release (11/19/2014)
    - Supports FIR filters on DSP output paths.

3.7 - Service Release (5/07/2014)
    - Fixed some modes not working with Dante and fixed some pop noises with Dante.

3.6 - Service Release (2/16/2014)
    - Now supports Dante.

3.5 - Service Release (12/17/2013)
    - Improved front potentiometer code, to compensate for noise on the pot ground bus.

3.4 - Service Release (6/3/2013)
    - Corrected sign-extension problem with CobraNet bundles, preventing bundles > 0x7fff
    - Added setting of amplifier's input clip threshold for customer (ASTI)

3.3 - Service Release (12/11/2012)
    - Adds temperature-sensitive fan speed control.  Details on fan speed:
       * There are two speeds (low, high).
       * High kicks on at about 70C.
       * High drops to low when temperature is below 60C.

3.2 - Service Release, 10/19/2012
    - Fixed bulk load that corrupted presets by truncating blocks being appended.
    - Fixed padding with OPT_PAD when the number of bytes written to flash was odd.

3.1 - Service Release, 8/15/2012
    - Addresses hardware change in 310-09(L)/271-10(O)

3.0 - Service Release, 2/1/2011
    - Incorporated thermal protection code and related bug fixes from PEMA products.
    - Improved thermal change monitor to handle fast temperature rises.

2.9 - Service Release, 12/09/2010
    - Updated RS-232 handler to accept any value from 00 to 0F for Header Byte 5

2.8 - Service Release 5/24/10 
    - Fixed DSP clip and Gate ON status indication
    - Added DSP null-meter scheme to lower SPI traffic
    - Made host-DSP messaging more robust against runt messages
    - Added DSP auto-reset upon floating-point invalid or overflow exception
    
2.7 - Service Release 
    - added neWR5 Support
    - fixed lockup related to ducking mixer

2.6 - Service Release 11/17/09

2.5 - Service Release 10/09/09
    - Added Link Local
    - Added Notched LR Filters
    - Added ES Driver
    - Updated WR5 Code
         
2.4 - Service Release 7/22/09
    - Fixed DSP Bug - Crackling noise heard,  Problem related to Delay Blocks.

2.3 - Service Release 6/8/09
    - Fixed Bug 447 - Issue with WR5 and Preset recall display

2.2 - Service Release 4/15/09
    - Fixed Bug 441

2.1 - Service Release 1/30/09
    - Fixed Bugs 434, 419 
    - Added Inc Dec to attens when no dsp installed

2.0 - Servie Release 12/22/08
    - Fixed Mic pre detection issue (SPI Clock Mode)

1.9 - Service Release 11/10/08   
    - Fixed APR tie directly to FEC (bug 403)
    - Changed MCLK to use DSP sport reset message
    - Add DAC/HPF Support
    - Fixed Bugs 377, 375
    - Added 25V & 100V support

1.8 - Service Release 10/08/08
    - Fixed bug 393 Will not switch to Dig input.

1.7 - Service Release 8/13/08
    - Fixed bug 385 HPF not detected

1.6 - Service Release 8/1/08
    - Added Ducking at Mxer
    - Added WR5 control of matrix mixer
    - Added WR5 Checksum code
    - Added WR5 Reprogramming code
    - Added Mic Preamp support
    - Added Touch to talk support.

1.5 - Service Release 6/19/08
    - Fixed DSP Lockups
    - Added Ducking Mixer
    - Fixed Misc issues.
    - Fixed Bugs 370

1.4 - Service Release 5/8/08
    - Fixed Bug 359, 353

1.3 - Service Release 4/30/08
    - Fixed Bug 349

1.2 - Initial Production Release 4/20/08

1.1 - Beta Release (Pre Production Run) 12/12/07
    - Fixed Bugs 135, 218, 242, 243, 248, 250, 257
                 260, 263, 268, 270, 337
 
1.0 - Alpha Release for Power wagon 10/3/07